1. Kev tshuaj xyuas cov cuab yeej: Feem ntau cov iav fwj cov tuam txhab tsim pwm raws li cov pwm muab los ntawm cov neeg siv khoom, lossis cov pwm qhib tshiab raws li kev kos duab kos duab thiab cov qauv fwj. Qhov tshwj xeeb tseem ceeb ntawm cov pwm uas yuav cuam tshuam rau molding yuav tsum tau kuaj xyuas ua ntej xa tawm. Cov pwm sib txuas lus thiab sib tham nrog cov neeg siv khoom raws sijhawm thiab ncav cuag qhov kev pom zoo ntawm cov lus qhia tseem ceeb ntawm kev hloov kho, uas muaj kev cuam tshuam tshwj xeeb rau cov khoom lag luam tom ntej thiab tsim cov nyhuv; tag nrho cov pwm yuav tsum tau kuaj xyuas ntawm lub qhov ncauj pwm thiab ua ntej pwm thaum nkag mus rau hauv lub Hoobkas. , Pwm txiav cov chaw txhawb nqa, kuaj raws li engineering kos duab lossis cov neeg siv khoom xav tau.
2. Kev tshuaj ntsuam xyuas: uas yog hais tias, tom qab pwm muab tso rau hauv lub tshuab thiab ua ntej cov kab sib tw, rau thawj 10-30 cov khoom tsim, 2-3 cov khoom ntawm txhua pwm yuav raug kuaj rau cov qauv thiab kuaj xyuas. Kev tshuaj xyuas yog rau qhov ncauj specifications; Sab hauv thiab sab nraud ntawm qhov qhib; seb qhov kev luam ntawv yooj yim puas tsim nyog thiab meej; seb lub raj mis qauv tsim nyog; Thaum lub raj mis iav tawm los ntawm cov kab ntau lawm, tus thawj coj soj ntsuam zoo yuav txwv txhua cov khoom molded rau 2-3, raws li kev kos duab engineering Cov theem ntawm kev tshuaj xyuas yog ntxiv rau sab laug thiab sab xis, kuj tseem tsim nyog. los ntsuas qhov ntim, qhov hnyav ntawm cov khoom siv, sab hauv thiab sab nraud txoj kab uas hla ntawm qhov qhib, thiab yog tias tsim nyog, sau lub raj mis nrog lub hau npog sab nrauv muab los ntawm tus neeg siv khoom rau cov khoom sib dhos kab tshuaj xyuas seb nws puas tuaj yeem raug kaw hauv lub sijhawm. , thiab seb nws yog dej seepage. Thiab ua txoj haujlwm zoo hauv kev ntsuas kev ua haujlwm sab hauv, thermal stress, thiab pH tsis kam.
3. Kev tshuaj xyuas kev tsim khoom: Thaum cov pwm tsis hloov, txhua 2 teev, txhua pwm raug kos los xyuas qhov kawg ntim thiab cov khoom hnyav. Lub puab thiab sab hauv txoj kab uas hla ntawm qhov qhib yuav tsum tau kuaj xyuas, vim tias cov pwm qhib tau yooj yim them nrog cov roj stains thaum siv. Lub hau npog sab nrauv yuav tsis raug kaw kom nruj, ua rau cov dej caw; Thaum lub sijhawm tsim khoom, cov pwm tshiab tuaj yeem hloov pauv vim cov cuab yeej sib tsoo. Yog li ntawd, lub rhiav molding yuav tsum tam sim ntawd ceeb toom rau qhov kev soj ntsuam rhiav zoo tom qab hloov cov pwm, thiab lub rhiav kev soj ntsuam zoo yuav tsum tsis yog zoo dua los ua cov tshuaj tiv thaiv thiab tsim tshuaj ntsuam xyuas ntawm lub khob fwj uas tau hloov los ntawm cov tshiab hloov pwm, thiaj li. kom tsis txhob muaj teeb meem zoo ntawm cov khoom los ntawm kev tsis paub txog kev tshuaj xyuas zoo tom qab hloov pwm.
4. Kev tshuaj xyuas tag nrho: Tom qab cov khoom tawm los ntawm txoj kab tawm, cov neeg ua haujlwm soj ntsuam zoo yuav tsum tau ua tiav kev tshuaj xyuas tag nrho ntawm cov khoom, suav nrog cov npuas, lub caj dab crooked, slanted hauv qab, qhov loj ntawm seam, cov khoom siv xim, thiab qhib lub raj mis. Sab hauv thiab sab nraud txoj kab uas hla thiab cov tsos ntawm qhov thais hauv qhov qhib qhov qhib, cov khoom siv lub rooj zaum, lub xub pwg yog nyias, lub raj mis lub cev tsis ci, thiab cov khoom siv yog linen.
5. Kev kuaj xyuas cov khoom xa tuaj: Cov kws tshaj lij yuav ua cov qauv ntawm cov khoom pov tseg uas tau ntim thiab npaj muab tso rau hauv lub tsev rau khoom raws li AQL suav sampling txoj kev npaj. Thaum sampling, cov qauv yuav tsum tau coj los ntawm ntau cov lus qhia raws li qhov ua tau (sab sauv, nruab nrab thiab qis dua). Thaum lub sij hawm kuaj xyuas nruj me ntsis raws li cov qauv lossis cov neeg siv khoom xav tau, thiab cov khoom tsim nyog yuav tsum muab tso rau hauv lub tsev rau khoom raws sij hawm, stacked zoo, thiab kom meej meej; cov batches uas tsis dhau yuav tsum tau muab khij tam sim ntawd, tiv thaiv, thiab thov kom kho kom txog thaum kev soj ntsuam kuaj tau dhau mus.
Post lub sij hawm: Jun-11-2024