Kev tsis sib xws ntawm Vulcanized khau khau

Cov khau khau vulcanized yog tsim los ntawm cov pwm hauv siab -kub vulcanization. Thaum lub sijhawm ua haujlwm no, cov khoom siv roj hmab sov tuaj, ntws mus rau hauv cov pwm kab noj hniav, thiab ua rau tus ntoo khaub lig- txuas cov tshuaj tiv thaiv.

Qhov tshwm sim ntawm kev nyuaj siab nyob rau hauv nruab nrab ntawm ib leeg thiab protrusions ntawm lub forefoot yog feem ntau tshwm sim los ntawm cov nram qab no yam:

I. Tsis sib xws Roj Hmab Flow thiab Shrinkage
Cov seem ntawm ib leeg sib txawv hauv cov tuab thiab cov duab; yog li ntawd, tus nqi ntws thiab txias shrinkage tus nqi ntawm cov roj hmab sib txawv nyob rau hauv cov cheeb tsam no thaum lub sij hawm pwm filling. Thicker seem muaj kev shrinkage ntau dua, uas ua rau muaj kev nyuaj siab me ntsis, thaum cov khoom ntim ntawm qhov kawg ntws los yog cov ntsiab lus hloov pauv tuaj yeem ua rau me ntsis protrusions. Qhov no yog ib tug natural phenomenon nyob rau hauv lub molding txheej txheem.

II. Cov yam ntxwv muaj feem xyuam rau cov txheej txheem Foaming
Yog tias tus qauv khau nta ib lub midsole uas muaj cov khoom siv foamed, qhov decomposition ntawm lub tshuab tshuab thaum lub sij hawm siab -kub vulcanization generates roj. Yog hais tias tus nqi foaming thiab vulcanization tus nqi tsis zoo tag nrho synchronized, localized thermal expansion yuav tshwm sim, uas ua rau ib qho tsis sib xws.

III. Kev hloov pauv hauv Vulcanization Siab thiab Kub
Kub thiab siab tswj thaum lub sij hawm vulcanization kuj cuam tshuam lub flatness ntawm tiav lawm nto. Piv txwv li, qhov kub ntawm vulcanization ntau dhau tuaj yeem hloov cov yam ntxwv ntawm cov roj hmab ntws, thaum lub siab tsis ruaj khov tuaj yeem cuam tshuam qhov kev teeb tsa zaum kawg. Tsis txaus siab nyob rau hauv lub tshuab vulcanizing lossis lub sijhawm ua haujlwm tsis raug tuaj yeem ua rau muaj qhov tsis sib xws.

Hais txog "Txoj Kev Kom Zam Tsis Tau"
Los ntawm txoj kev pom, kev tshem tawm qhov tshwm sim no yog qhov nyuaj heev. Cov txheej txheem molding rau cov khau vulcanized ua rau nws nyuaj rau kev ua tiav tib theem ntawm kev sib xws nyob rau hauv txias-cov khau cemented pwm; Kev hloov pauv xws li kub, siab, roj hmab ntws cov yam ntxwv, thiab qhov sib txawv me me hauv kev tuav tuav txhua qhov cuam tshuam rau qhov kawg ntawm cov khoom.

Txawm li cas los xij, kev tswj hwm tuaj yeem ntxiv dag zog rau hauv cov hauv qab no:

Optimize pwm venting designs thiab txhim kho cov roj hmab ntws txoj kev

Precisely tswj vulcanization kub, lub sij hawm, thiab siab tsis

Txhim kho qhov sib xws ntawm cov roj hmab sib xyaw kom ntseeg tau batch - rau -batch stability

Txhim kho thermal rwb thaiv tsev thiab kev tswj cia rau ib nrab- cov khoom tiav tom qab demolding

Nws yuav tsum raug sau tseg tias qhov tsis sib xws no tsis cuam tshuam rau lub cev lub cev, hnav tsis kam, lossis hnav kev nplij siab, thiab nws tsis cuam tshuam rau nkawm khau ntawm kev ncaj ncees lossis kev pabcuam lub neej. Hauv kev lag luam khau vulcanized, tus yam ntxwv no feem ntau suav hais tias yog qhov tshwm sim ntawm kev tsim khoom.