Cov phooj ywg hauv kev lag luam shoemaking paub tias cov roj hmab khaus khaus yog tsim los ntawm kub compression thiab muab faib ua cov roj hmab ntuj thiab cov roj hmab rov qab. Lawv tsis muaj roj-resistant nyob rau hauv cov nqe lus ntawm qhov hnyav, thiab qhov chaw haum yuav tsum tau roughened thaum ib leeg yog molded. Lawv yooj yim kom luv thaum rhuab thiab muaj xim tsis sib xws. Niaj hnub no, Xiaozheng yuav tham txog qhov zoo thiab qhov tsis zoo ntawm cov roj hmab khau nrog koj:
Saizheng Safety Shoes Chaw tsim tshuaj paus ntseeg hais tias qhov zoo ntawm cov roj hmab kev nyab xeeb ib leeg yog:zoo hnav tsis kam, tsis plam, elastic, tsis yooj yim rau tawg, zoo softness, zoo ductility, ruaj khov shrinkage, zoo hardness, zoo dabtsi yog khoov, thiab waterproof.
Qhov tsis zoo:hnyav, yooj yim rau nqhis dej (qhov teeb meem zoo), tsis yooj yim rau corrode; tsis nyuaj, yooj yim rau tho; Cov huab cua tsis zoo permeability thiab noo noo nqus, ntshai ntawm cov roj ntub dej, tsis haum rau hnav hauv qhov chaw uas muaj roj, xws li chaw nres tsheb roj.
Roj hmab ua npuas ncauj:sib dua li cov roj hmab ib leeg, muaj roj hmab tsis hnov tsw, thiab thaum nias nrog ntiv tes, qhov saum npoo rebounds pom tseeb dua li qhov zoo tib yam, thiab muaj kev hnav tsis zoo.
High-pressure polyethylene roj hmab ib leeg:ib leeg nrog lub siab-siab polyethylene thiab roj hmab tsis hnov tsw raws li cov khoom tseem ceeb, siv roj hmab thiab yas ua ke.
Raw rubber sole:hnyav, kim, tsis muaj roj-resistant, tsis kub-resistant, thiab yooj yim hloov xim.
Raws li qhov no, cov tuam txhab khau kev nyab xeeb lossis cov neeg yuav khau kev nyab xeeb yuav tsum paub txog nws qhov zoo thiab qhov tsis zoo thaum xaiv cov khau khiab roj hmab, kom zoo dua tsim thiab siv khau kev nyab xeeb.