Kev tsim cov yas roj nplaum sib xyaw ua ke yog cov txheej txheem sib xyaw ua ke uas ua ke lub zog ntawm cov khoom siv xeb thiab kev puas tsuaj tsis kam ntawm cov ntaub ntawv yas. Hauv qab no yog cov kauj ruam tseem ceeb koom nrog cov khoom lag luam yas-coated composite:
Raw Khoom Npaj
Kev npaj hlau hlau hlau yeeb: cov kav hlau steel, feem ntau raug xaiv raws li lub substrate, yuav tsum ua kom tiav qee yam seem thiab cov qauv zoo.
YAS RAW KHOOM YAS: Thermoplastic los yog thermoset plastics xws li polyethylene xws li txheej txheem yas vim yog lawv cov kev ua kom zoo nkauj thiab ua rau muaj kev phom sij zoo heev.
Hlau Yeeb Nkab
Kev ntxuav tu: Ua kom huv si cov hlau yeeb nkab saum npoo kom tshem tawm cov roj, hmoov av, thiab lwm yam tsis txaus ntseeg.
Rust tshem tawm: Siv cov hau kev xws li sandblasting lossis txhaj tshuaj tiv thaiv kom tshem cov xeb thiab oxide nplai los ntawm cov yeeb nkab cov av, kom meej meej ua kom tiav thiab tsis xis.
Phosphaating lossis passivation: txuas ntxiv kho cov hlau yeeb sab nraud los txhim kho adhesion nruab nrab ntawm txheej thiab cov yeeb nkab steel.
Txheej Npaj Npaj thiab Kev Thov
Txheej Kev Npaj Ua Haujlwm: Thaum tshav kub cov khoom siv yas rau hauv lub xeev Molten rau kev thov. Rau cov thermoset plastics zoo li epoxy cob, ntxiv rau xws li cov neeg tua neeg yuav tsum tau ua.
Daim ntawv thov txoj kev: Ntau txoj kev muaj xws li sab hauv thiab sab nraud tshuaj tsuag txheej, kab hlau rhuav tshem, thiab kub dip txheej.
Sab hauv thiab sab nraud tshuaj tsuag txheej: Siv electrostatic adjectitive adjorptatic molt yas hmoov rau sab hauv thiab sab nraud phab ntsa ntawm cov yeeb nkab steel.
Cov txheej ntaub txheej: Siv cov hmoov yas yas rau lub rhaub huab cua ntawm cov yeeb nkab steel siv cov kab sib chaws los ntawm ib qho sab uas muaj cov hmoov.
Fusion Whering: Wrap cov ntaub ntawv xws li kub-melt nplaum thiab polyethylene nyob ib ncig ntawm cov txheej txheem rhuab siv cov extruder, sib sau ua peb txheej txheej txheej.
Kub Dip Txheej: Rause Steel Yeeb Nkab Hauv Molten Yas Los Ua Ib Txheej Hlau Los Ua Ib Txheej Txheej Txheem Hauv Ib Kauj Ruam.
Kho txheej txheem
Kev kho cua sov: tom qab txheej ntawv thov, cov yeeb nkab steel nkag mus rau qhov cub kub kom zoo. Cov kauj ruam no yog qhov tseem ceeb rau kev ua kom muaj kev sib raug zoo ntawm cov txheej thiab cov yeeb nkab steel. Feem ntau, qhov kub thiab txias tuaj yeem ncav cuag ib puag ncig 200 ° thiab cov yeeb nkab steel thiab kev kho kom zoo, tsim cov qauv txheej txheem ua tiav.
Kev Soj Ntsuam Zoo thiab Ntim
Kev soj ntsuam zoo: kev ua tau zoo kev tshuaj xyuas rau cov kav dej yas, ua kom pom tseeb, txhawm rau kom ua raws li cov qauv kev ua tau zoo thiab cov tseev kom muaj.
Ntim: Pob cov tshuaj ntsuam xyuas thiab tsim nyog cov roj yas-coated composite rau kev thauj mus los thiab siv.
Lwm yam kev txiav txim siab
Nruj me ntsis tswj cov txheej txheem tsis raug ntawm txhua kauj ruam, xws li kub, lub sijhawm, thiab siab, kom paub tseeb cov khoom zoo.
Qhov txawv yas-coated composite kav rau ntau cov ntawv thov yuav xav tau cov txheej txheem sib txawv thiab cov khoom siv raw cov khoom siv kom tau raws li kev siv kev siv.
