Wasu matsaloli da yadda ake sarrafa su PCB toshe inji shine abin da mutane da yawa ke son sani, don haka wannan labarin ya kawo muku wannan ilimin.

Na farko, dalilin matsalar

Tare da ci gaba da haɓaka daidaitattun masana’antun PCB na masana’anta, masana’antun keɓaɓɓun allunan kewayawa ta hanyar ramin da’irori na PCB suka ƙera suna samun ƙarami da ƙarami. Dangane da allunan samar da injina, ta hanyar ramukan da diamita na 0.3mm al’ada ne, kuma 0.25mm ko ma 0.15mm shima mara iyaka ne. Yayin da buɗaɗɗen ke raguwa, filogi ne mai ɗorewa. Bayan toshe ramin, farantin yakan karye ba tare da karye ba. Ma’aunin lantarki ba zai iya auna tushe ba, kuma a ƙarshe yana gudana cikin abokin ciniki. Bayan high zafin waldi, thermal girgiza har ma da taro, aikace-aikace ne kawai a Gabas Window. Ya yi latti don yin tunani a kai yanzu!

Idan za ku iya farawa daga tsarin masana’antu, zaku iya sarrafa matosai ɗaya bayan ɗaya don hana mummunan toshewa. Wannan zai zama hanya mafi kyau don inganta inganci. Ni da kaina na yi ƙoƙari in tattauna tsarin wasu matosai daga tsarin, da kuma samar da wasu hanyoyin aiki masu amfani don hana ko rage faruwar mummunan toshewa.

Na biyu, bincika matosai mara kyau a cikin kowane tsari

Dukanmu mun san cewa PCB masana’antun da hakowa, degumming, jan plating, plating, graphics aiki, graphics plating da sauran manyan matakai a PCB buga kewaye hukumar masana’antu da rami aiki. Saboda haka, ƙuduri na toshe rami ma zan yi ɗaya bayan ɗaya. Gabatar da kowane tsari.

hakowa

Matosai na ramukan da hakowa ke haifarwa galibi suna da nau’ikan nau’ikan nau’ikan, kuma ana nuna sassan abubuwan a cikin hoton da ke ƙasa.

takaita

Bari mu taƙaice: Duk da wannan, mutum na ba shi da fa’ida sosai. Duk da haka, a gaskiya, hakowa har yanzu yana daya daga cikin manyan abubuwan da suka faru na mummunan toshewa. Bisa kididdigar kididdigar marubucin, an gano cewa kashi 35% na ramukan ba su da tagulla, kuma toshe ramin da hakowa ke haifarwa ba shi da kyau. Saboda haka, sarrafa hakowa shine mayar da hankali ga rashin kulawar filogi. Ina tsammanin waɗannan bangarorin sune manyan wuraren sarrafawa:

1. Bisa ga sakamakon gwaji, maimakon masu ilimin gargajiya da ke dogara da ƙwarewar horarwa don gano ma’anar hakowa mai dacewa (wukar da ke ƙasa tana da sauri kuma filogi yana da sauƙi);

2. Daidaita lokaci na rijiyar hakowa;

3. Tabbatar da tarin kura;

4. Yana da mahimmanci a san cewa ƙwanƙwasa yana yin ramuka a cikin tef don kawo manne a cikin rami, maimakon shigar da tef ɗin kanta a cikin ramin. Saboda haka, kada a yi rawar sojan a kan tef a kowane lokaci;

5. Ƙirƙirar hanyoyin da za a iya amfani da su don gano ɓarna masu fashewa;

6. Yawancin masana’antun sun gudanar da matsananciyar matsa lamba iska mai tara ƙura da kuma kawar da kura bayan hakowa, wanda za’a iya aiwatarwa;

7. The deburring tsari kafin jan karfe sinking ya zama ultrasonic wanka da high-matsa lamba wanka (matsi a sama 50KG / CM2).