Polyvinyl Chloride (PVC) o te hoê ïa o te mau polymers faaohipa-pinepine-roa-hia a'e i te ao nei, ua haafaufaahia no to ' na aravihi rahi, te moni, te patoiraa i te mau raau, e te mau huru matini. Ua tomo te reira i roto i te mau tuhaa atoa o te oraraa no teie tau, mai te paturaa e te tapo'iraa e tae atu i te pereoo, te mau fare hamaniraa tauihaa uira e te mau rave'a uira. Āre'a, pure PVC resin has inherent limitations such as poor thermal stability, insufficient impact resistance, and narrow processing window, which restrict its application in high-performance scenarios. To overcome these shortcomings and expand its application scope, PVC compound mixing technology has emerged as a key link in the PVC processing industry. This technology involves mixing PVC resin with various additives (mai te mau hu'ahu'a, mau mea, te mau faaî, hinu hinu, and modifiers) through professional equipment, followed by granulation or direct molding, to obtain PVC compounds with tailored properties that meet specific application requirements.
We have accumulated profound and unique experience in the field of PVC compound mixing and processing. I te roaraa o te mau matahiti, we have been committed to researching and optimizing PVC processing technologies, e ua hamani ratou i te mau rave'a no te faaore i te mau huru tao'a PVC e rave rahi (e tae noa'tu i te PVC, PVC taui, e te PVC tauihia). E ite hohonu to ta tatou pŭpŭ aravihi no ni'a i te mau huru no te faaauraa i te mau hu'ahu'a PVC e rave rahi e te mau tao'a tahi, e e nehenehe e horo'a i te mau rave'a faatitiaifaroraa ia au i te mau hinaaro taa ê o te feia hoo. Te hoê anei tao'a PVC matauhia aore ra te hoê tao'a PVC taa ê tei tauihia e te mau titauraa etaeta no te rave i te ohipa, na roto i te paturaa i te mau rave'a aravihi e te mau rave'a aravihi, e nehenehe ta tatou e haapapû i te huru o te ohipa maitai e te ti'aturihia.
1. Hi'opo'araa no ni'a i te mau rave'a aravihi apî PVC
1.1 Te mau tumu parau tumu no te PVC
Ua riro te anoiraa PVC ei ohipa fifi i te pae tino e te mau tao'a tahi o te taamu i te hoê anoiraa etaeta, te re'are'a, te hu'ahu'a, kutikuti, e te homogenization. Te tapao rahi, o te haaparareraa ïa i te mau tao'a tahi e rave rahi i roto i te PVC resin matrix, faaore i te mau hape o roto (mai te mau hu'ahu'a mata'i, te haaputuputuraa, e te tufaraa ore i te mau tuhaa) o te anoiraa, e te haamaitairaa i te faito o te plasticization e te aravihi no te faaauraa i te tao'a, no te haamau i te hoê niu papu no te faanahoraa i muri iho (mai te hutiraa, te tairiraa, te ava'e) e te hoho'a hopea.
I te rahiraa o te taime, e amahamaha te ohipa anoiraa o te mau tao'a PVC i roto e piti tuhaa: te faano'araa maro e te faano'araa re'are'a. Te taahiraa matamua o te anoiraa maro ïa, o te titau iho â râ i te anoiraa i te PVC resin puehu e te mau tao'a tahi e rave rahi (mai te mau mea, hinu hinu, te mau faaî, mau hu'ahu'a no te PVC) i roto i te hoê rave'a ano'i vitiviti. Te tumu o te hoê anoiraa maro, o te faaûruraa ïa i te mau hu'ahu'a PVC ia piri maitai i nia i te mata o te mau hu'ahu'a PVC na roto i te faaohiparaa i te faaûruraa matini e te veavea, e no te faahanahana i te anoiraa i te hoê anuvera, o te faatupu i te plasticization rehu i muri iho. Te taahiraa faufaa roa ' ' e, o te faaîraa ïa, o te faaotihia i roto i te mau extruders aore ra te mau mixers i roto. I raro a'e i te ohipa amui a te faahanahanaraa i rapae e te puai kutikuti i faatupuhia e te hi'o (e aore râ, rotor), E rewa mǎrû noa te mau hu'ahu'a PVC e e hutihia, e te haapararehia ' tura te mau tao'a faaî i roto i te hu'ahu'a i nia i te faito o te mau hu'ahu'a no te haamau i te hoê faanahoraa re'are'a hoê â huru e te papû. ʻIa, ua faaorehia te re'are'a, granulated aore râ, ua hamani-ti'a-hia ei mau tao'a.
1.2 Te mau mea faufaa roa no te PVC
The performance of PVC compounds is largely determined by the type, dosage and mixing effect of additives. Different additives play different roles in the mixing and processing process and the final products. The following are the key additives commonly used in PVC compound mixing:
1.2.1 Te mau faanahoraa:
PVC resin is prone to thermal degradation at high temperatures (above 100℃), which will lead to discoloration (from white to yellow, brown, even black), reduction of mechanical properties and loss of use value. Āre'a, stabilizers must be added to PVC compounds to improve their thermal stability. Common PVC stabilizers include lead-based stabilizers, calcium-zinc composite stabilizers, barium-cadmium stabilizers, and organic tin stabilizers. I rotopu ia ratou, calcium-zinc composite stabilizers are widely used due to their environmental friendliness, aita e taero, and good thermal stability, which are in line with the global environmental protection requirements for plastic products.
1.2.2 Te mau hu'ahu'a:
Plasticizers are mainly used in flexible PVC compounds to reduce the glass transition temperature of PVC resin, improve its flexibility, toughness and processability. They can penetrate into the molecular chain of PVC, weaken the intermolecular force, make the molecular chain easy to move, thus making the PVC compound soft and easy to process. Common plasticizers include dioctyl phthalate (DOP), dioctyl terephthalate (DOTP), diisononyl phthalate (DINP), and epoxy soybean oil. I rotopu ia ratou, DOTP has the advantages of environmental protection, low volatility, and good compatibility with PVC, and is widely used in high-grade flexible PVC products (such as medical hoses, Te mau hoho'a teata no ni'a i te maa).
1.2.3 Te mau faaî:
Fillers are added to PVC compounds to reduce production costs, improve the rigidity, te etaeta, te patoiraa i te ahu e te vai - maitai - raa o te mau tao'a, e a faaafaro i te î o te mau tao'a tahi. I roto i te mau tao'a faaî matauhia, te vai ra te calcium carbonate (carbonate mâmâ, carbonate teimaha), talcum, kaolin, e te carbon ereere. No to ' na hoo iti, o te calcium carbonate ïa te ravea faaî rahi roa ' ' e, mau pu rahi, and good compatibility with PVC. Eita te faaôraa ' tu i te hoê faito tano o te calcium carbonate e faatitiaifaro noa i te mau haamau'araa, e haamaitai atoa râ i te huru o te faanahoraa e te faaino i te patoiraa o te mau tao'a PVC.
1.2.4 Te mau hinu:
E faaohipahia te mau hu'ahu'a no te faaiti i te mârôraa i rotopu i te mau hu'ahu'a PVC, i rotopu i te anoiraa e te mau mauhaa (mai te patu i roto o te ravea anoiraa, te hi'o o te extruder), e i rotopu i te re'are'a e te ahu, no te haamaitai i te huru o te pape o te tao'a, ia ore te mau tao'a ia piri i ni'a i te mau rave'a, e ia haapapû i te haereraa i mua maitai o te ohipa anoiraa e te hamaniraa. I roto i te mau hinu matauhia, te vai ra te ati stearic, te tao'a tahi, zinc, e te parafini. Ia au i te ravea ohipa, E nehenehe te mau hinu e faataahia na roto i te mau hinu i roto e te mau hinu i rapae. E nehenehe te mau hinu i roto e faatitiaifaro i te mârôraa i rotopu i te mau mekameka PVC, haamaitai i te aravihi o te plasticization; E nehenehe te mau hu'ahu'a no rapae e hamani i te hoê hoho'a teata i nia i te mata o te mau tao'a, faaiti i te mârôraa i rotopu i te mau tao'a e te mau mauhaa.
1.2.5 Te mau tauiraa:
E faaôhia ' tu te mau tauiraa no te haamaitai i te mau huru taa ê o te mau tao'a PVC, mai te patoiraa i te mau faahopearaa, te patoiraa i te veavea, e te maramarama. I roto i te mau tauiraa matauhia, te vai ra te acrylonitrile-butadiene-styrene (ABS) resin, methyl methacrylate-butadiene-styrene (MBS) resin, polyethylene (CPE), e te hu'ahu'a acrylic. Moekara, E nehenehe te hu'ahu'a MBS e haamaitai rahi i te patoiraa i te mau faahopearaa o te mau tao'a PVC etaeta, ma te faariro ia ratou ei mea tano no te hamaniraa i te mau paipa hu'ahu'a, Te mau hoho'a, e te mau tuhaa o te tairiraa o te titau i te etaeta rahi.
1.3 Te auraa o te tauiraa e te faanahoraa o te PVC
I roto i te rahiraa o te mau ohipa PVC, Na mua a'e i te hamaniraa i te mau hoho'a i muri iho, e tia ia tauihia e ia hamanihia te hu'ahu'a PVC. Te tumu o te reira, no te mea ïa e nehenehe te mau hu'ahu'a i tauihia e horoa mai e rave rahi mau maitai papu:
A tahi, E haamaitai te reira i te faito o te PVC. Na roto i te ohipa amui no te anoiraa maro e te re'are'a i roto i te ohipa granulation, Ua rewa roa te mau hu'ahu'a PVC e ua hu'ahu'a, e ua purara hoê â te mau tao'a tahi, o te ape i te mau fifi o te ereraa i te mau hu'ahu'a, te tufaaraa i te mau tuhaa, e te mau hape i roto i te hamaniraa ti'a'tu i te resin parau-ti'a, ma te haamaitai i te huru no te faaauraa i te mau materia.
Ha'iti, e faaohie te reira i te huru raveraa i muri iho. The PVC granules after modification and granulation have uniform particle size, good fluidity, e te ha'utiraa. They can be directly used in extrusion, te tairiraa, te ava'e, blow molding and other molding processes without additional mixing or preprocessing, which reduces the production process, improves production efficiency, and reduces the labor intensity of operators.
Tātou, it ensures the stability of product quality. The performance of modified PVC granules is relatively stable, which can avoid the fluctuation of product performance caused by uneven mixing of additives in direct molding, thus ensuring the consistency of product quality and reducing the product defect rate.
Te maharaa, it expands the application scope of PVC. Through targeted modification (such as adding different modifiers, te mau hu'ahu'a, e te mau faaî), PVC compounds with different properties can be prepared, o te nehenehe e pahono i te mau titauraa o te mau tuhaa faaohiparaa e rave rau. Moekara, E nehenehe te mau hu'ahu'a PVC etaeta e te puai rahi e te patoiraa i te mau faahopearaa e faaohipahia no te hamani i te mau hu'ahu'a hu'ahu'a e te mau hoho'a; E nehenehe te mau hu'ahu'a PVC taui e te mǎrû e faaohipahia no te hamani i te mau hoses, nga taura, e te mau hoho'a teata; E nehenehe te mau hu'ahu'a PVC e faaohipahia no te hamani i te mau tao'a uira e te mau tao'a uira.
E tia ia haapapûhia e, no te mau tao'a PVC e mau titauraa taa ê to ratou (mai te patoiraa i te anuvera teitei, te patoiraa i te ino, te auahi, e te maramarama) e te mau tabula PVC, E faatupu tamau noa matou i te hoê faahoturaa taa ê ia au i te mau hinaaro taa ê o te feia hoo. E faatere ta tatou pŭpŭ aravihi i te mau aparauraa hohonu e te feia hoo tao'a no te ite i ta ratou mau rave'a no te faaohipa i te mau tao'a, Te mau titauraa no te ha'utiraa, e te mau haamâu'araa no te hamaniraa, e i muri iho, a papa'i i te rave'a tauihia e te rave'a anoiraa tano roa a'e no te haapapû e, e nehenehe te mau tao'a PVC i hamanihia e pahono i te mau hinaaro o te taata hoo.
2. Te mau rave'a no te faaineine i te PVC e te Granulation
Te mau rave'a faufaa roa a'e no te faaôraa i roto i te PVC, o te mau extruders ïa, Te mau hu'ahu'a, e te faanahoraa i te mau hoho'a. E ohipa faufaa ta ratou i roto i te re'are'a, kutikuti i te anoiraa, e te hamaniraa i te mau anoiraa PVC. Te parau tumu no te mau extruders, o te faaohiparaa ïa i te mana no rapae mai no te faahoro i te hi'o ia huti, e a faaohipa i te veavea o te mau hu'ahu'a faahanahana no rapae mai e te veavea kutikuti i tupu mai na roto i te huriraa o te hi'o no te faatupu i te mau mea etaeta, te tata'uraa, te re'are'a, kutikuti i te anoiraa, e te hutiraa mai i te mau tao'a PVC. Ei mauhaa faufaa roa no te hamaniraa i te mau hu'ahu'a, E faaohipa-pinepine-hia te mau extruders i roto i te mau hu'ahu'a PVC e te hamaniraa i te mau tao'a PVC e rave rahi, e te hoê tiaraa eita e nehenehe e monohia i roto i te ohipa hamaniraa tauihaa PVC.
Ia au i te hamaniraa e te ohipa a te mau extruders, ua hamani matou e piti anairaa mau ravea haapurororaa e tano no te anoiraa e te mau hu'ahu'a PVC, oia ho'i, te mau hoho'a ZTE MODEL e te mau hoho'a HTE. E mau huru e e mau maitai taa ê to teie na anairaa e piti o te mau ravea haapurororaa, e e nehenehe e pahono i te mau hinaaro huru rau o te feia hoo no nia i te aravihi no te hamaniraa, te huru o te tao'a, e te faatereraa i te moni.
2.1 ZTE MODEL: Te mau ma'itiraa moni no te mau tao'a PVC rahi
Ua riro te ZTE MODEL ei rave'a haaparareraa parau e ere i te mea moni rahi tei hamanihia e tatou iho, o tei faanaho - rahi - hia no te anoiraa, Te mau hu'ahu'a, e te hamaniraa i te mau tao'a PVC. The parameters of this series of extruders are scientifically designed, which can be well adapted to most PVC materials (including common rigid PVC, PVC taui, and general modified PVC), and has the advantages of simple operation, ha'utiraa papû, low maintenance cost, and high cost performance.
No ni'a i te papa'iraa, the ZTE MODEL extruder adopts a single-screw structure, which has a simple structure, reliable operation, e te haapa'oraa ohie. The screw is made of high-quality alloy steel,经过 te raveraa i te mau rave'a aravihi e te raveraa i te veavea, which has high hardness, te pato'iraa, and corrosion resistance, and can effectively prolong the service life of the screw. The barrel is also made of high-quality alloy steel, with a built-in heating element and a cooling system, which can accurately control the temperature of the barrel, ensuring that the PVC mixture is fully melted and plasticized, and avoiding thermal degradation of the material due to excessive temperature.
No ni'a i te mau rave'a ha'utiraa, the ZTE MODEL extruder has a wide range of adjustable speed, which can adjust the screw speed according to the type of PVC material and the requirements of the granulation process, so as to control the production capacity and the degree of shear mixing. The extrusion pressure of the extruder is stable, which can ensure the uniform particle size of the extruded granules and good fluidity. The production capacity of the ZTE MODEL extruder ranges from 50kg/h to 200kg/h, which is suitable for small and medium-sized enterprises and customers with moderate production demand.
I te horo'a i roto i, the ZTE MODEL extruder is equipped with a complete control system, which adopts a PLC control panel, with simple operation and clear display. Operators can easily set and adjust parameters such as temperature, te vitiviti, e te faaheporaa, e e nehenehe e faatere oioi i te ohipa hamaniraa, te faaitiraa mai i te mana o te mau ohipa a te taata i nia i te huru o te mau tao'a. E tu'ati maitai atoa to te ZTE MODEL extruder, e e nehenehe e faaauhia i te mau rave'a tauturu e rave rahi (mai te mau mixers vitiviti, mau rave'a toetoe, mau hu'ahu'a, e te mau taviri) no te hamani i te hoê reni hamaniraa PVC taatoa, te haamaitairaa i te aravihi no te hamaniraa.
E faaohipa-pinepine-hia te ZTE MODEL extruder no te hamaniraa i te mau hu'ahu'a PVC, mai te mau hu'ahu'a PVC, Te mau hu'ahu'a PVC, Te mau hu'ahu'a hoho'a teata PVC, e te mau hu'ahu'a PVC. E ma'itiraa moni rahi teie no te feia hoo tao'a o te imi nei i te hoê ha'utiraa maitai e te mau haamau'araa tura.
2.2 Te mau hoho'a HTE: Te faatitiaifaroraa teitei e te ito
Ua riro te HTE ei rave'a haaparareraa parau teitei tei hamanihia e tatou no te faaineineraa i te mau PVC teitei, Te mau hu'ahu'a, e te hamaniraa i te hoho'a. E faahoho'a teie anairaa extruders i te ha'utiraa teitei e te ha'utiraa moni rahi, te farii nei te reira i te hoê paturaa hoho'a aravihi e te mau rave'a aravihi apî, e e nehenehe e haamaitai i te aravihi no te hamaniraa, faaiti i te faaohiparaa i te ito, e te haapapuraa i te huru teitei o te mau tao'a PVC. E mea au roa ïa no te anoiraa e no te faaî i te mau tao'a PVC teitei (mai te PVC puai, PVC auahi, PVC maramarama) e te mau tao'a PVC e mau titauraa etaeta to ratou.
No ni'a i te papa'iraa, E faaohipa te mau hoho'a HTE i te hoê hamaniraa e piti-screw, E mau maitai papû to'na ia faaauhia i te rave'a no te kutikuti, te aravihi no te faaohipa i te mau hu'ahu'a, e te aravihi no te hamani. I roto i te tauiraa, e nehenehe te hi'o e piti e faatupu i te hoê puai kutikuti e te anoiraa, o te nehenehe e faatupu i te hoê anoiraa PVC e te mau tao'a faaî, e e mea teitei a'e te faito o te hu'ahu'a, ma te haamaitai i te huru o te tao'a PVC. Ia au i te hoho'a o te hi'o, E nehenehe te mau hu'ahu'a mata'i e faataahia na roto i te mau hu'ahu'a mata'i e te mau hu'ahu'a mata'i. I rotopu ia ratou, Ua riro te mau hu'ahu'a mata'ita'i ei ma'itiraa maitai roa no te faaôraa i roto i te PVC e te mau hu'ahu'a.
E hoho'a taa ê to te mau hi'opo'araa e piti i roto i te faanahoraa HTE, e te hoê hi'opo'araa rahi i te hopea o te tamaaraa e te hoê hi'opo'araa na'ina'i i te hopea o te extrusion. E nehenehe teie hoho'a e haafifi mǎrû noa i te anoiraa PVC i roto i te tereraa, e te rahi mǎrû noa ra te puai kutikuti, o te faatupu i te re'are'a e te hu'ahu'a o te hu'ahu'a PVC (e mea î roa te reira i te hoê puai kutikuti no te faaohipa i te reira). I te hoê â taime, the conical twin-screw extruder has good self-cleaning performance, which can avoid the accumulation of material in the screw and barrel, reduce the waste of material, and ensure the stability of the production process.
In terms of material selection, the screw and barrel of the HTE series extruder are made of high-quality wear-resistant and corrosion-resistant alloy steel,经过 special surface treatment (such as nitriding treatment), which further improves the hardness and wear resistance of the screw and barrel, and can adapt to the mixing and granulation of PVC compounds containing fillers (mai te tao'a tahi) and corrosive additives, prolonging the service life of the equipment.
In terms of performance advantages, the HTE series extruder has the characteristics of high production capacity, iti o te faaohiparaa i te ito, and good product quality. Compared with the ZTE MODEL extruder, the HTE series extruder can increase the production capacity by 30%-50% under the same power condition, and the energy consumption per unit product can be reduced by 20%-30%, which can effectively reduce the production cost of customers and improve the market competitiveness of their products. I te hoê â taime, the HTE series extruder has a more precise temperature control system and speed control system, which can accurately control the plasticization temperature, shear speed, and extrusion pressure of the PVC mixture, ensuring that the performance of the produced PVC granules is stable and uniform, and meeting the strict requirements of high-end products.
I te horo'a i roto i, the HTE series extruder is equipped with an advanced intelligent control system, o te faaohipa i te hoê pŭpŭ hi'opo'araa mata e o te nehenehe e hi'opo'a e e taui i te ohipa hamaniraa i te mau taime mau. E mau ohipa ta te faanahoraa faatere mai te faaararaa hape, haamana'oraa parameter, e te opaniraa aunoa, o te nehenehe e haamaitai i te parururaa e te tiaturiraa o te ohipa hamaniraa, faaiti i te rahi o te ohipa a te feia faatere, e te haamaitairaa i te aravihi no te hamaniraa. E nehenehe atoa te HTE e faaauhia i te mau rave'a tauturu teitei (mai te mau rave'a ano'i vitiviti, Te mau pelletizers to'eto'e, e te mau matini roro uira) no te hamani i te hoê reni hamaniraa tauihaa PVC aunoa, te iteraa i te taamuraa o te faaamuraa, te anoiraa, te hu'ahu'a, te faaru'eraa, te hu'ahu'a, te toetoe, e te tapo'iraa, te haamaitairaa ' tu â i te aravihi no te hamaniraa e te huru o te mau tao'a.
E faaohipa-pinepine-hia te HTE no te hamaniraa i te mau tao'a PVC teitei, mai te mau hu'ahu'a PVC pipe puai, Te mau hu'ahu'a taura PVC, mau hu'ahu'a PVC maramarama, e te mau hu'ahu'a PVC rapaauraa. No te feia hoo tao'a e imi ra i te mau tao'a maitai roa, o te hoê ïa rave'a ha'utiraa teitei e te faaherehere i te ito, te aravihi rahi no te hamaniraa, e te iti o te ito.
2.3 Te mau mana'o faufaa roa i roto i te ma'itiraa i te mau PVC Extruders
Ia ma'iti ana'e outou i te mau extruders no te PVC e te mau hu'ahu'a, E tia i te feia hoo ia hi'opoa maite i te mau mea i muri nei no te haapapu e e nehenehe te mau ravea i maitihia e pahono i ta ratou mau hinaaro mau no te hamaniraa:
2.3.1 Te huru o te mau tao'a PVC:
Te mau huru tao'a PVC huru rau (PVC etaeta, PVC taui, PVC tauihia) E mau huru raveraa taa ê to ratou, no reira, e mea titauhia ia ma'iti i te huru extruder e tano. Moekara, E mea î roa te PVC rigid e e titauhia te hoê puai kutikuti no te faaohipa i te reira, no reira, te vai ra te hoê hu'ahu'a (Te mau faanahoraa HTE) e mea maitai a'e; E mea maitai te pape e te iti o te PVC, no reira, hoê ïa (TE HO'IRAA ZTE) e aore râ, e nehenehe e ma'iti i te hoê extruder.
2.3.2 Te aravihi no te hamaniraa:
Ia au i ta ratou iho faito hamaniraa e te mau hinaaro o te matete, e ti'a i te feia hoo ia ma'iti i te rave'a hamaniraa tauihaa e te aravihi no te hamani i te mau tao'a. Mai te mea e, e mea iti roa te hinaaro i te hamaniraa (iti a'e i te 100kg/h), E mea au roa te ZTE MODEL; mai te mea e, e mea rahi te hinaaro i te hamaniraa (hau atu i te 100kg/h), E mea tano a'e te mau hoho'a HTE.
2.3.3 Te mau titauraa no te huru o te mau tao'a:
Mai te mea e, e mau titauraa etaeta to te mau tao'a a te taata hoo no ni'a i te ha'utiraa (mai te patoiraa i te mau faahopearaa, te maramarama, te auahi), E ti'a ia ma'itihia te HTE extruder e te aravihi rahi no te plasticization e te hoê huru ano'iraa; mai te peu e e mea matauhia te mau titauraa no te huru o te tao'a, E nehenehe e ma'iti i te ZTE MODEL extruder e te ha'utiraa papû e te ha'utiraa moni rahi.
2.3.4 Energy Consumption and Maintenance Cost:
Energy consumption and maintenance cost are important factors affecting the long-term production cost of customers. The HTE series extruder has the advantage of low energy consumption per unit product, but the initial investment is relatively high; the ZTE MODEL extruder has a lower initial investment and maintenance cost, which is suitable for customers with limited budget.
2.3.5 Compatibility with Auxiliary Equipment:
The selected extruder should be compatible with the existing auxiliary equipment (such as mixers, mau hu'ahu'a, and conveyors) no te hamani i te hoê reni hamaniraa taatoa, avoiding the problem of equipment mismatch affecting production efficiency.
Our professional technical team can provide one-stop consulting and selection services for customers. According to the customer’s specific needs, we will recommend the most suitable extruder model and provide customized equipment configuration and process design to help customers achieve the best production effect with the most reasonable cost.
3. Application Fields of PVC Compound Mixing
With the continuous development and improvement of PVC compound mixing technology, PVC compounds have been widely used in various fields of national economy, and their application scope is still expanding. The following are the main application fields of PVC compounds processed by our mixing and granulation technology and equipment:
3.1 Construction Industry
The construction industry is the largest application field of PVC compounds, hau atu i te 60% of the total consumption of PVC compounds. PVC compounds have the advantages of light weight, te patoiraa i te ino, sound insulation, ve'ave'a, faanahoraa ohie, and low cost, which are widely used in the production of various construction materials:
3.1.1 PVC Pipes and Fittings:
Rigid PVC compounds processed by our HTE series conical twin-screw extruder have high rigidity, te pato'iraa, pressure resistance, and corrosion resistance, and are widely used in water supply pipes, drainage pipes, gas pipes, and electrical conduit pipes. The PVC pipes produced have the advantages of smooth inner wall, small flow resistance, oraraa taviniraa roa (e tae roa'tu i 50 matahitis), and easy installation, which have gradually replaced traditional metal pipes and cement pipes in many construction projects.
3.1.2 PVC Profiles:
Ngā hoho'a PVC (such as door and window profiles, curtain wall profiles) are made of rigid PVC compounds with good weather resistance and impact resistance. Our PVC profiles processed by mixing and granulation technology have the advantages of beautiful appearance, good sealing performance, ve'ave'a, sound insulation, and low maintenance cost, which are widely used in the decoration and construction of residential buildings, commercial buildings, and industrial plants.
3.1.3 PVC Flooring:
PVC flooring is divided into rigid PVC flooring and flexible PVC flooring. Rigid PVC flooring is made of high-density PVC compounds, which has high hardness, te pato'iraa, and easy cleaning, and is suitable for public places such as shopping malls, mau fare ma'i, and schools; flexible PVC flooring is made of PVC compounds with plasticizers, which has good flexibility, comfort, and sound absorption, and is suitable for residential buildings, mau piha toro'a, and other places. Our PVC flooring compounds have stable performance, aita e taero, environmental protection, and can meet the different needs of various construction scenarios.
3.1.4 Other Construction Materials:
PVC compounds are also used in the production of PVC waterproof membranes, PVC wall panels, Te mau papa'i PVC, e te tahi atu mau tao'a paturaa. E ha'utiraa maitai to te mau pape tahe PVC, te patoiraa i te ino, e te pato'iraa i te huru o te reva, e te faaohipa-pinepine-hia ra te reira i roto i te hamaniraa i te mau fare i nia i te fare, mau piha i raro, e te mau aua; Te vai ra te mau maitai o te poihâ mâmâ i nia i te mau patu PVC e te mau tapo'i hi'o, te faautaraa ohie, e te hoho'a nehenehe, e te faaohipa-pinepine-hia ra no te faaneheneheraa i te fare.
3.2 Te ohipa tapihooraa tauihaa
Te tahi atu tuhaa faufaa roa o te faaohiparaa i te mau tao'a PVC, o te ohipa hamaniraa tauihaa ïa. E maramarama maitai to te mau hu'ahu'a PVC, te etaeta, e te ha'utiraa, e e nehenehe e faaohipa i te mau tao'a e rave rahi, e faaohipa-pinepine-hia nei i roto i te mau tapo'iraa maa, te mau raau taero, Te mau mea hinaarohia i te mau mahana atoa, e te mau tao'a hamaniraa tauihaa:
3.2.1 Te mau hoho'a teata PVC:
E nehenehe te mau hoho'a teata e rave rahi e faaohipahia na roto i ta tatou mau ravea ZTE MODEL aore ra HTE no te faaohipa i te mau tao'a PVC, such as food packaging films, fresh-keeping films, and shrink films. PVC food packaging films have good transparency, te etaeta, and heat sealing performance, which can effectively protect food from pollution and deterioration; PVC fresh-keeping films have good air permeability and moisture retention, which can extend the fresh-keeping period of food; PVC shrink films have good shrinkage performance, which can tightly wrap the product, prevent the product from being damaged during transportation and storage, and improve the appearance of the product.
3.2.2 PVC Packaging Boxes and Containers:
Rigid PVC compounds can be made into PVC packaging boxes, packaging bottles, and packaging buckets through injection molding or blow molding. These packaging products have good rigidity, te maramarama, and corrosion resistance, and are widely used in the packaging of medicines, cosmetics, mau hinaaro i te mau mahana atoa, and industrial products. Moekara, PVC packaging bottles are used for packaging cosmetics, te mau rave'a horo'a, and other products; PVC packaging boxes are used for packaging medicines, electronic components, and other products.
3.2.3 Other Packaging Materials:
PVC compounds are also used in the production of PVC packaging tapes, PVC packaging foam, and other packaging materials. PVC packaging tapes have good adhesion and tensile strength, which are widely used in the sealing and packaging of goods; PVC packaging foam has good shock absorption and buffering performance, which are widely used in the packaging of fragile products (such as glass products, Nga hua rorohiko).
3.3 Te ohipa hamaniraa tauihaa
With the rapid development of the automotive industry, the demand for PVC compounds in the automotive industry is also increasing. PVC compounds have the advantages of light weight, te patoiraa i te ino, sound insulation, ve'ave'a, and low cost, which are widely used in the production of various automotive parts:
3.3.1 Te mau tuhaa o te pereoo:
PVC compounds are used in the production of automotive dashboards, Te mau afata uputa, seat covers, floor mats, and other interior parts. Flexible PVC compounds with good flexibility and comfort are used for seat covers and floor mats; rigid PVC compounds with good rigidity and impact resistance are used for dashboards and door panels. Our automotive-grade PVC compounds have good weather resistance, te patoiraa i te veavea, and low volatility, which can meet the strict environmental protection and performance requirements of the automotive industry.
3.3.2 Automotive Exterior Parts:
PVC compounds are used in the production of automotive bumpers, fenders, door handles, and other exterior parts. Rigid PVC compounds with high impact resistance and weather resistance are used for bumpers and fenders; flexible PVC compounds are used for door handles and other parts. The automotive exterior parts made of PVC compounds have good appearance, te patoiraa i te ino, e te faaino i te patoiraa, which can effectively reduce the weight of the vehicle and improve fuel efficiency.
3.3.3 Automotive Electrical Parts:
PVC compounds are used in the production of automotive cables, wire harnesses, and other electrical parts. Flame-retardant PVC compounds with good flame retardancy and electrical insulation performance are used for automotive cables and wire harnesses, which can ensure the safe operation of automotive electrical systems.
3.4 Te mau rave'a uira e te mau rave'a uira
PVC compounds have good electrical insulation performance, te auahi, and corrosion resistance, which are widely used in the electrical and electronic industry, mainly for the production of electrical wires, nga taura, and electronic components:
3.4.1 Electrical Wires and Cables:
PVC compounds are the most widely used insulation materials and sheath materials for electrical wires and cables. Flame-retardant PVC compounds processed by our HTE series extruders have good flame retardancy, electrical insulation performance, e te ahu i te pato'iraa, which are widely used in power cables, communication cables, and household wires. The PVC insulation layer and sheath can effectively protect the conductor, prevent electric leakage, and ensure the safe operation of the electrical system.
3.4.2 Electronic Components:
PVC compounds are used in the production of electronic component housings, sockets, taui, and other products. Rigid PVC compounds with good rigidity and flame retardancy are used for electronic component housings; flexible PVC compounds are used for sockets and switches. Our electronic-grade PVC compounds have good dimensional stability, electrical insulation performance, e te aravihi no te parururaa i te mau mea e haaati ra ia tatou, o te nehenehe e faaî i te mau titauraa etaeta o te mau ravea uira.
3.5 Te tahi atu mau vahi faaohiparaa
Taa ê noa'tu i te mau vahi i ni'a nei, E faaohipa - rahi - hia atoa te mau tao'a PVC tei faaohipahia na roto i ta tatou mau ravea aravihi apî i roto i te ohipa rapaauraa, Te mau hinaaro o te mau mahana atoa, e te mau rave'a hamaniraa tauihaa:
3.5.1 Te ohipa rapaauraa ma'i:
Te mau tao'a PVC no te rapaauraa ma'i e aita e taero, sterile, e te faaohipahia ra te mau tao'a biocompatible no te hamani i te mau hose rapaauraa, te mau hu'ahu'a, te mau rave'a, e te tahi atu mau ravea rapaauraa. E faaohipahia ta tatou mau tao'a PVC no te rapaauraa i roto i te hoê vahi hamaniraa tauihaa mâ, e te tu'ati ra te ha'utiraa i te mau titauraa rapaauraa a te fenua, o te nehenehe e haapapu i te parururaa e te tiaturiraa o te mau ravea rapaauraa ma'i.
3.5.2 Te mau ohipa tapihooraa i te mau mahana atoa:
E faaohipahia te mau tao'a PVC no te hamani i te mau hinaaro e rave rahi o te mau mahana atoa, mai te mau pute hu'ahu'a, Te mau bakete hu'ahu'a, te mau farii hu'ahu'a, mau tao'a ha'uti, and shoes. These daily necessities have the advantages of low cost, faanahoraa ohie, and durable use, which are closely related to people’s daily life.
3.5.3 Industrial Engineering:
PVC compounds are used in the production of industrial anti-corrosion pipelines, chemical storage tanks, and other industrial products. PVC compounds with good corrosion resistance are used for industrial anti-corrosion pipelines and chemical storage tanks, which can resist the corrosion of various acids, mau alkali, and organic solvents, and are widely used in chemical industry, te tao'a metala, e te tahi atu mau taiete.
4. Our Advantages in PVC Compound Mixing
In the field of PVC compound mixing, we have formed obvious advantages through years of technical accumulation and practice, which are mainly reflected in the following aspects:
4.1 Rich Technical Experience:
Ua rave matou i te maimiraa maoro, Faʻaaito, and production of PVC compound mixing technology and equipment, and have accumulated rich experience in the processing of various PVC materials. Our technical team has a deep understanding of the processing characteristics of PVC resins and additives, and can solve various technical problems encountered in the mixing and granulation process, ensuring the stability and reliability of the production process.
4.2 Advanced Equipment R&D and Production Capacity:
We have a professional equipment R&D team and production workshop, which can independently develop and produce various types of extruders and auxiliary equipment for PVC compound mixing and granulation. The ZTE MODEL and HTE series extruders developed by us have been continuously optimized and improved according to market demand and technical development, and have the advantages of stable performance, aravihi rahi, energy saving, and easy operation. We can also customize equipment according to the specific needs of customers to meet their personalized production needs.
4.3 Customized Solution Capability:
We adhere to the customer-oriented concept and can provide customized PVC compound mixing solutions according to the specific needs of customers (such as product performance requirements, te aravihi no te hamani, and cost budget). From the design of modified formulas to the selection of equipment (ZTE MODEL for general needs, HTE series for high-end demands), from the debugging of the production line to the after-sales service, we provide one-stop services to help customers achieve the best production effect with the most reasonable cost.
4.4 Strict Quality Control System:
We have established a strict quality control system, which covers the entire process from raw material procurement, mixing and granulation, to product delivery. We strictly select high-quality raw materials to ensure the quality of the source; during the mixing and granulation process, we conduct real-time monitoring and inspection of the production process and product quality to ensure that the performance of the PVC compounds meets the requirements; before product delivery, we conduct comprehensive inspection of the products to ensure that the products are qualified.
4.5 Perfect After-Sales Service:
We provide perfect after-sales service, including equipment installation, te faaueraa, faaineineraa, technical guidance, and maintenance services. Our after-sales service team responds quickly and can solve various problems encountered by customers in the use of equipment in a timely manner, ensuring the normal operation of the customer’s production line and reducing the loss caused by equipment failure.
5. Tā'ei
PVC compound mixing technology is a key link in the PVC processing industry, which plays an important role in improving the performance of PVC materials, expanding the application scope of PVC, and reducing production costs. With the continuous development of the global economy and the increasing demand for environmental protection, the PVC compound mixing industry is facing new opportunities and challenges. The development trend of PVC compound mixing technology will be more environmentally friendly, high-performance, ha'apa'ape, and intelligent, which is also the direction we focus on in optimizing our ZTE MODEL and HTE series extruders.
We will continue to adhere to the concept of technological innovation and customer-oriented, continuously strengthen the research and development of PVC compound mixing technology and equipment (including the cost-effective ZTE MODEL and high-performance energy-saving HTE series extruders), improve the quality and performance of products and services, and strive to provide customers with more high-quality, ha'apa'ape, and energy-saving PVC compound mixing solutions. We believe that with our rich technical experience, advanced equipment (ZTE MODEL and HTE series), and perfect service system, we can become a reliable partner for customers in the field of PVC compound mixing, and work together to promote the healthy and sustainable development of the PVC processing industry.