Dab tsi tsim nyog yuav tau ua ntej ua ntej rau ntawm kev txhaj tshuaj yas?

Rau cov khoom siv ntawm ntau cov lus thiab ntim, rau qhov kev txiav txim loj, feem ntau peb yuav ua rau cov pwm txhaj tshuaj kom txo tau cov nqi thiab cov sijhawm ua haujlwm. lacquering yog feem ntau yog ib qho kev lag luam, uas yog ua tiav tom qab txhaj tshuaj molding tiav. Ntawm chav kawm, nws tsis yog tau mus rau tshuaj tsuag cov roj sai li sai tau tom qab txhaj tshuaj molding, thiab nws tseem yuav tsum tau ua ntej txhaj tshuaj.

Kev kho mob ua ntej thiab txheej khoom ntawm cov khoom yas, ziab yog qhov peb txheej txheem txheej txheej txheej, txheej txheem txheej txheem txheej thaum pib txheej txheem yog cov txheej txheem, uas muaj lub npe ntawm tag nrho cov txheej zoo, txheej kev ua haujlwm, kev pom txheej, thiab lwm yam. Qhov tseem ceeb tshaj plaws yog cov nplaim ntawm qhov ua hauj lwm tom qab degreasing, zom zaws, phosphating, thiab lwm yam yog huv, tsis muaj teeb meem, thiab dawb ntawm roj.

Cov txheej txheem tseem ceeb ntawm kev txhaj tshuaj tiv thaiv kab mob yog:

  1, txo nqis; 2, ntxuav; 3, kev sib haum xeeb; 4, ntxuav; 5, qhov kev hloov nto;

  6, ntxuav; 7, phosphating; 8, ntxuav; 9, ziab khaub ncaws

Lub hom phiaj ntawm kev kho mob ua ntej ntawm kev txhaj tshuaj tiv thaiv kab mob yog kom tau zoo txheej. Txij li cov tshuaj moulded raug tsim, ua tiav, thiab khaws cia, yuav muaj roj, oxide scale, hmoov av, xeb thiab corrosive tshuaj nyob rau ntawm qhov chaw. Cuam tshuam kev ua haujlwm, zoo li cas, thiab lwm yam. Ntawm cov yeeb yaj kiab txheej, yog li qhov kev ua ntej yuav ua tus tseem ceeb hauv txoj kev txheej txheem.