1. Saib lub ntsej muag. Ib yam khoom zoo li tus neeg, thiab cov khoom zoo li tus cwj pwm. Khaub ncaws qhia txog koj saj thiab tus cwj pwm ntawm lub neej. Cov tsos ntawm cov khoom yog tib yam. Cov kev cai yooj yim: kev sib xyaw chamfering, tsis muaj burrs, xis tes xis nyob, roughness tsis ntau tshaj 6.3 (Shenzhen Tube Thermal Technology feem ntau nias 3.2), tsis muaj roj seem ntawm qhov chaw, tsis muaj oxidation thiab discoloration.
2. Saib cov khoom. Nyob rau hauv rooj plaub ntawm kev sib tw ua lag luam hnyav, qee cov tub lag luam siv cov khoom siv tsis yog -national standard cov ntaub ntawv rau lub substrate ntawm dej- phaj txias kom txo tau cov nqi. Lub substrate ntawm dej - cov phaj txias yog feem ntau txhuas phaj. Muaj kev pheej hmoo me ntsis ntawm huab cua- lub dab dej txias txias, tab sis yog tias nws siv rau hauv dej- cov phaj txias, yuav muaj kev pheej hmoo ntawm cov dej xau thiab xeb. Rau cov dej-txheej txheem dej txias, kev siv cov khoom siv tsis yog- lub teb chaws tus qauv tuaj yeem tsawg dua li ob peb puas mus rau txhiab yuan, uas tseem yog ib qho tseem ceeb vim li cas cov lus hais ntawm cov tub lag luam sib txawv hauv khw. txawv. Nws tuaj yeem raug lees paub los ntawm kev saib cov khoom siv thiab cov ntaub ntawv qhia thiab SGS daim ntawv tshaj tawm.
3. Saib xyuas cov ntsiab lus ntawm cov khoom siv tes ua. Cov khoom siv tau zoo ib yam tab sis cov txheej txheem sib txawv, tab sis cov nyhuv ntawm cov dej -cov phaj txias yog txawv kiag li. Cov txheej txheem tuaj yeem pib los ntawm cov yam ntxwv no.
Ib qho yog qhov tseeb qhov tseeb, qhov qhov tseeb qhov tseeb feem ntau yog hais txog 0.1mm, thiab qhov sib xws yog qhov zoo.
Qhov thib ob yog txoj kev chamfering. Rau cov chaw tsim khoom uas siv zog ua kom zoo tag nrho, lub chamfering yuav tsum tau ua ntawm lub tshuab kom ntseeg tau tias muaj kev sib luag, sib xws, thiab kev zoo nkauj.
Qhov thib peb yog los saib tus nqi ntawm deformation, tshwj xeeb tshaj yog qhov flatness ntawm lub hauv paus ntsiab lus mounting cheeb tsam, feem ntau nyob rau hauv {{0}}.1 hli ntawm tej 100100mm cheeb tsam, thiab 0.02mm rau siab yuav tsum tau. Qhov siab dua qhov flatness, siab dua qhov kub dissipation efficiency. Koj tuaj yeem siv lub xwmfab los tso rau ntawm qhov chaw tiaj tus, thiab siv lub ntsuas ntsuas kom pom qhov loj ntawm qhov sib txawv.
Qhov thib plaub yog saib cov txheej txheem ntawm kev tsim cov dej. Rau cov dej-cov phaj txias nrog cov kav dej faus tooj liab, vim tias cov yeeb nkab tooj liab thiab cov phaj txhuas txuas nrog cov txheej txheem faus cov yeeb nkab, thiab tom qab ntawd ua tiav los ntawm cov txheej txheem polishing lossis ya saum npoo, tag nrho cov dej{ {1}}cov phaj txias ua ib qho chaw tiaj tus. Koj tuaj yeem txiav txim siab seb qhov zoo puas yog tiaj tus lossis tsis. Seb cov yeeb nkab tooj liab thiab txhuas phaj yog fused rau hauv ib qho chaw tiaj tus. Txhua qhov sib txawv lossis qhov tsis sib xws yuav cuam tshuam rau cov cua sov dissipation. Nyob rau tib lub sij hawm, yog tias cov pob qij txha raug soldered los ntawm soldering, nws yuav siv sij hawm ntev. Tej zaum yuav muaj dej tawm hauv cov pob qij txha.
4. Saib kev ntim khoom thiab kev thauj mus los. Raws li cov khoom tseem ceeb ntawm cov cuab yeej, cov dej - cov phaj txias yog qhov hnyav dua thiab tus nqi siab dua. Ntxiv nrog rau kev tiv thaiv saum npoo, siab - dej zoo- cov kav dej txias yuav xyuam xim rau kev tiv thaiv cov dej channel. Feem ntau, lub npog tshwj xeeb yog siv los tiv thaiv cov dej channel kom tiv thaiv cov khoom txawv teb chaws xws li plua plav nkag mus rau hauv cov dej channel. Nyob rau tib lub sijhawm, rau kev thauj khoom ntim, cov thawv ntoo yuav tsum tau siv los tiv thaiv kev puas tsuaj thaum thauj. Rau cross- cov khoom lag luam hauv cheeb tsam uas xav tau tus nqi siab thiab ua raws sijhawm, feem ntau pom zoo kom siv SF Express lossis Cross Express.
5. Qhov tseem ceeb tshaj plaws yog cov dej- cov phaj txias yuav tsum tsis txhob xau los yog muaj kev pheej hmoo ntawm to. Txhua yam khoom yuav tsum xeem dhau qhov kev xeem xau thiab tseem dhau qhov ntsuas qhov ntsuas kub. Rau cov khoom siv brazed, vim muaj ntau cov ntsiab lus ntawm cov vuam xau, cov kab noj hniav yuav loj, tshwj xeeb tshaj yog nyob rau hauv cov phab ntsa nyias.
