Kev Npaj: Ua ntej siv cov hnab ntim cua sov, qee qhov kev npaj yuav tsum tau ua kom cov ntim khoom zoo thiab kev nyab xeeb. Ua ntej, tuav lub chaw ua haujlwm kom huv si kom tsis txhob muaj plua plav thiab lwm yam khib nyiab los ntawm cov khoom ntim khoom. Thib ob, xaiv cov khoom siv muab tub lim tsim nyog kom ua kom muaj txiaj ntsig zoo tshaj plaws.
Filler Selection: Kev xaiv cov muab tub lim yog qhov tseem ceeb rau kev ntim khoom. Thaum xaiv cov fillers, xav txog cov duab, qhov loj me, thiab qhov hnyav ntawm cov khoom ntim kom ntseeg tau tias kev faib tawm thiab kev txhawb nqa txaus thiab kev tiv thaiv.
Sealing: Sealing yog ib qho ntawm cov kauj ruam tseem ceeb tshaj plaws hauv kev siv cov hnab ntim cua sov. Siv lub siab- zoo sealing tshuab los xyuas kom meej lub foob. Ua tib zoo saib xyuas lub tshuab sealing kev ua haujlwm; xaiv qhov tsim nyog kub thiab lub sij hawm raws li lub hnab ntim khoom thiab thickness.
Thaum tshav kub kub shrinking: Thaum tshav kub kub shrinking yog cov kauj ruam kawg tom qab sealing. Thaum tshav kub kub shrinking, lub hnab yog rhuab kom ua tiav cov nyhuv shrinkage. Cov ntsiab lus hauv qab no yuav tsum tau sau tseg thaum lub sij hawm tshav kub shrinking txheej txheem:
Thaum tshav kub kub shrink hnab yuav tsum tsis txhob overheated, txwv tsis pub lawv yuav scorch, deform, los yog tawg.
Thaum tshav kub kub shrink hnab yuav tsum tsis txhob muab stacked, vim hais tias qhov no yuav cuam tshuam lub tshav kub shrinking nyhuv.
Thaum tshav kub kub shrink hnab yuav tsum tsis txhob txuas rau lwm yam khoom, txwv tsis pub lawv yuav lo ua ke thiab yuav nyuaj rau qhib.
Thaum tshav kub kub shrink hnab yuav tsum tau muab tso rau ntawm ib lub tiaj tiaj kom tsis txhob muaj cua sov shrinking.