Tom qab txheej txheem ntawm Radiata Pine Processing Thiab Painting Kab

Muaj tag nrho ntawm 4 txheej txheem hauv cov txheej txheem tom ntej ntawmradiata Pine uathiab txheej kab. Hauv qab no yog cov ncauj lus kom ntxaws txog 4 txheej txheem no.

1. Cov av nkos txheej (1st, 2nd): 1st txheej: lub embryo dawb tsim yog coated nrog av, thiab cov av nkos yog tov thiab ua ke los ntawm cov kua nplaum thiab calcium hmoov nyob rau hauv proportions.

Ob lub tsho tiv no ntawm av nkos: cov khoom tom qab ib lub tsho tiv no ntawm cov av nkos yog smeared dua tom qab txias.

2. Sanding: Xuab zeb cov khoom siv av nkos kom tshem tawm cov khoom thiab burrs ntawm qhov chaw. Sanding yog muab faib ua cov xuab zeb tiaj tus (S3S cov khoom) thiab cov xuab zeb tshwj xeeb (cov kab tshwj xeeb).

3. Painting: Cov khoom tom qab xuab zeb yuav tsum tau pleev xim rau. Cov khoom uas muaj plaub sab yuav tsum tau pleev xim rau txhua sab, thiab nws yuav tsum tau txau ob zaug.

4. Ntim: Tom qab cov khoom yuav tsum tau pleev xim rau yog txias, nws yog ntim raws li cov specifications thiab yuav tsum tau nyob rau hauv lub ntim cov ntsiab lus.