Dab tsi yog Qhov Txheej Txheem Ntawm Cardboard Box Corner Protectors?

Cov txheej txheem tsim khoom ntawm cov duab los qhia lub kaum tsev tiv thaiv nws txawv nyob ntawm cov khoom siv, feem ntau suav nrog cov txheej txheem ntawm cov ntawv kaum tus tiv thaiv, cov kaum yas tiv thaiv, thiab hlau kaum tiv thaiv. Daim ntawv kaum tiv thaiv feem ntau yog tsim los siv ntau- txheej txheej kraft ntawv lamination. Ua ntej, daim ntawv kraft yog txiav mus rau qhov loj me. Tom qab ntawd, ntau txheej ntawm kraft ntawv yog laminated ua ke siv cov nplaum tshwj xeeb. Thaum lub sij hawm lamination txheej txheem, tus nqi ntawm cov nplaum thiab lub lamination siab yuav tsum tau ua tib zoo tswj kom ntseeg tau lub zog thiab ruaj khov ntawm kaum tus tiv thaiv. Tom qab lamination, daim ntawv kraft yuav tsum tau ua kom tiav, txiav, thiab lwm yam txheej txheem kom thaum kawg tsim cov ntawv xav tau ntawm lub thawv lub kaum tiv thaiv. Yas lub kaum tiv thaiv feem ntau yog tsim los ntawm kev txhaj tshuaj molding lossis extrusion txheej txheem. Txhaj tshuaj molding muaj cua sov thiab melting yas granules, txhaj rau hauv pwm, thiab ces txias thiab solidifying lawv kom tau lub kaum tiv thaiv. Cov txheej txheem no tuaj yeem tsim cov kaum tiv thaiv nrog cov duab nyuaj thiab siab precision. Extrusion muaj cua sov thiab melting yas granules, extruding lawv los ntawm ib tug extruder mus rau hauv ib tug nruam ces kaum protector zoo, thiab ces txiav lawv mus rau qhov ntev yuav tsum tau. Extrusion yog qhov ua tau zoo - cov txheej txheem tsim khoom tsim nyog rau cov khoom loj -. Kev tsim cov hlau kaum tiv thaiv feem ntau suav nrog stamping, dabtsi yog khoov, thiab vuam txheej txheem. Ua ntej, cov ntawv hlau yog stamped raws li kev tsim qauv kom tau txais lub kaum tiv thaiv dawb paug. Tom qab ntawd, qhov khoob yog khoov rau hauv cov duab uas xav tau siv lub tshuab khoov. Thaum kawg, cov ces kaum tiv thaiv yog welded thiab nto{17}}kho, xws li galvanized los yog pleev xim rau, los txhim kho lawv corrosion kuj thiab zoo nkauj. Cov txheej txheem ntau lawm txiav txim siab qhov zoo thiab kev ua tau zoo ntawm lub thawv kaum tiv thaiv; cov tuam ntxhab yuav tsum xaiv cov txheej txheem tsim nyog raws li kev xav tau ntawm kev lag luam thiab lawv cov peev txheej thev naus laus zis.