Ngwaahịa

Igwe ihe nkedo ahụike nwere njirimara nke ọrụ dị fechaa, onye na-agbanwe agbanwe, ịdị elu dị elu, ịgbachi nkịtị pụrụ iche, nguzogide eyi, mgbochi ikuku, ect.

TPR nwere uru ndị a:

(1) Enwere ike ịhazi ya site na igwe igwe na-akpụzi thermoplastic izugbe, dị ka ịkpụzi injection, ịkpụzi extrusion, ịkpụzi ihe, ịkpụzi mkpakọ, na ịkpụzi ebufe ebu;

(2) Enwere ike ime ya site na igwe na-akpụzi ọgwụ mgbochi rọba, enwere ike belata oge site na ihe dịka 20min ruo ihe na-erughị 1min;

(3) Enwere ike ịkpụzi ya na vulcanized site na pịa, na-eji ngwa ngwa ngwa ngwa na oge vulcanization dị mkpirikpi;

(4) Ihe mkpofu a na-emepụta na usoro mmepụta (na-agbanarị burrs na extruding rubber) na ihe mkpofu ikpeazụ nwere ike weghachite ozugbo maka iji ya eme ihe:

(5) Enwere ike ịmegharị ngwa ahịa ochie TPR ejiri mee ihe iji belata mmetọ gburugburu ebe obibi yana gbasaa isi iyi nrụpụta ihe onwunwe;

(6) Ọ dịghị vulcanization a chọrọ iji chekwaa ike.Were ike ike nke mmepụta ụdọ dị elu dị ka ihe atụ: 188MJ / kg maka roba na 144MJ / kg maka TPR, nke nwere ike ịzọpụta karịa 25% nke ike;

(7) Nkwado onwe onye dị ukwuu, a na-eme ka usoro ahụ dịkwuo mfe, nke mere na mmetụta nke onye na-emepụta ihe na polymer na-ebelata nke ukwuu, na arụmọrụ dị mma dị mfe ịmụta;

PU nwere uru ndị a:

(1) Mgbochi iyi siri ike

(2) Dị nro na ntụsara ahụ

(3) Nguzogide okpomọkụ dị mma

(4) Ọ dị mfe ihicha