Cov khoom siv dab tsi yog siv los kho lub bumper?
Thaum lub sij hawm siv lub tsheb, lub bumper feem ntau muaj qee qhov kev sib tsoo thiab kev sib txhuam, ua rau qee qhov khawb thiab hnav ntawm qhov chaw ntawm lub bumper. Txhawm rau kho cov khawb thiab scuffs, cov khoom siv nrog lub zog siab, siab toughness thiab siab hnav tsis kam.
ABS khoom
Cov khoom siv ABS yog cov khoom siv yas uas feem ntau siv nrog cov yam ntxwv ntawm lub zog siab, siab toughness thiab siab hnav tsis kam. Nws yog dav siv nyob rau hauv kev kho ntawm lub tsheb bumpers.
ABS cov khoom muaj qhov hnav tsis kam thiab tawv, thiab tuaj yeem kho qhov khawb thiab hnav ntawm lub qhov rooj. Ntxiv mus, tus nqi ntawm cov ntaub ntawv ABS yog qhov tsawg thiab nws yooj yim dua rau kev ua thiab ua haujlwm.
Txawm li cas los xij, ABS cov khoom muaj qhov hardness tsawg thiab yog khawb tau yooj yim, ua rau nws tsis tsim nyog rau kev kho cov khawb tob thiab scuffs.
PC khoom
Cov khoom siv PC yog cov khoom siv yas uas muaj siab hardness thiab siab toughness thiab yog dav siv hauv kev kho tsheb bumpers.
Cov khoom siv PC muaj qhov hardness siab heev thiab tuaj yeem kho qhov khawb tob thiab hnav ntawm lub npoo npoo. Ntxiv mus, cov khoom siv PC muaj qhov toughness zoo thiab tuaj yeem nqus tau qhov cuam tshuam ntawm kev sib tsoo thiab kev sib txhuam.
Txawm li cas los xij, tus nqi ntawm cov ntaub ntawv PC yog qhov siab, thiab kev ua haujlwm thiab kev tuav yog qhov nyuaj, yuav tsum muaj cov cuab yeej siv thiab thev naus laus zis.
PC khoom
Cov khoom siv PC yog cov khoom siv yas uas muaj siab hardness thiab siab toughness thiab yog dav siv hauv kev kho tsheb bumpers.
Cov khoom siv PC muaj qhov hardness siab heev thiab tuaj yeem kho qhov khawb tob thiab hnav ntawm lub npoo npoo. Ntxiv mus, cov khoom siv PC muaj qhov toughness zoo thiab tuaj yeem nqus tau qhov cuam tshuam ntawm kev sib tsoo thiab kev sib txhuam.
Txawm li cas los xij, tus nqi ntawm cov ntaub ntawv PC yog qhov siab, thiab kev ua haujlwm thiab kev tuav yog qhov nyuaj, yuav tsum muaj cov cuab yeej siv thiab thev naus laus zis.
PP khoom
Cov khoom siv PP yog cov khoom siv yas uas siv tau zoo thiab muaj zog, thiab siv dav hauv kev kho tsheb bumpers.
Tus nqi ntawm cov ntaub ntawv PP yog qhov tsawg, thiab kev ua haujlwm thiab tuav tau yooj yim.
Ntxiv mus, PP cov ntaub ntawv muaj qhov toughness zoo thiab tuaj yeem nqus tau qhov cuam tshuam ntawm kev sib tsoo thiab kev sib txhuam.
Txawm li cas los xij, cov khoom siv PP muaj qhov hardness tsawg thiab yog khawb tau yooj yim, ua rau nws tsis tsim nyog rau kev kho qhov sib sib zog nqus khawb thiab puas.
Hauv kev xaus:
Txhawm rau ua kom tiav, cov khoom siv pwm tuaj yeem xaiv los ntawm Cr12MoV, SKD11, SKD61, ASP23 thiab lwm yam khoom siv hlau pwm. Cov ntaub ntawv no muaj cov yam ntxwv ntawm siab hardness, siab toughness thiab siab hnav tsis kam, uas tuaj yeem ua kom zoo thiab kev pabcuam lub neej ntawm pwm.
Raws li kev kho cov khoom siv, koj tuaj yeem xaiv cov ntaub ntawv yas xws li ABS, PC, thiab PP. Cov ntaub ntawv no muaj cov yam ntxwv ntawm lub zog siab, siab tawv, thiab hnav tsis kam, thiab tuaj yeem kho qhov khawb thiab hnav ntawm lub qhov rooj.
Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsum xaiv cov khoom pwm tsim nyog thiab cov ntaub ntawv kho, uas tuaj yeem txhim kho qhov zoo thiab kev pab lub neej ntawm lub tsheb bumpers thiab xyuas kom muaj kev nyab xeeb ntawm kev tsav tsheb.
Yog hais tias koj tab tom nrhiav rau pem hauv ntej Bumper Pwm, pls hu rau Suncheng pwm, peb yog Txhaj Moulding Chaw tsim tshuaj paus.Shuncheng pwm muaj ntau hom Pem hauv ntej Bumper Moulds kev muag khoom.
Cim npe nrov: pem hauv ntej bumper pwm, Tuam Tshoj pem hauv ntej bumper pwm manufacturers, lwm tus neeg, Hoobkas