Wanne ne ya fi dacewa da sarrafa taro na PCB tsakanin zaɓin waldi da siyar da igiyar ruwa?

Ana amfani da zaɓin walda da igiyar igiyar ruwa a cikinPCB taro tabbaci.Duk da haka, kowane ɗayan waɗannan hanyoyin yana da nasa amfani da rashin amfani.Bari mu kalli zaɓin walda da siyar da igiyar ruwa - wanne ya fi dacewa da sarrafa guntu na SMT, tabbatarwa da haɗuwa?

Kalaman sayar da igiyar ruwa

Ana yin siyar da igiyar igiyar ruwa, wanda aka fi sani da reflow soldering, a cikin yanayin kariya na iskar gas, domin an san cewa amfani da nitrogen na iya rage yiwuwar lahanin walda.

Tsarin sayar da igiyar ruwa ya haɗa da:

1. Aiwatar da gashin gashi don tsaftacewa da shirya taron.Wannan wajibi ne saboda duk wani ƙazanta zai shafi aikin walda.

2. Preheating allon kewayawa.Zai kunna juzu'i da tabbatar da cewa allon ba a fuskantar tashin hankali na thermal.

3. PCB yana wucewa ta cikin narkakken solder.Yayin da allon kewayawa ke motsawa akan hanyar dogo na jagora, haɗin wutar lantarki yana ƙulla tsakanin abubuwan haɗin lantarki, fitilun PCB da solder.

Siyar da igiyar igiyar ruwa yana da fa'ida matuƙa wajen samar da jama'a, amma kuma yana da nasa jerin abubuwan rashin amfani, musamman waɗanda suka haɗa da:

1. yawan amfani da solder yayi yawa sosai

2. yana shan ruwa mai yawa

3. Wave soldering yana amfani da ƙarfi sosai

4. Yawan amfani da sinadarin nitrogen yana da yawa

5. Ana buƙatar sake yin siyar da igiyar igiyar ruwa bayan sayar da igiyar ruwa

6. Har ila yau yana buƙatar tsaftace tire mai siyar da igiyar ruwa da abubuwan walda

7. A wata kalma, farashin sayar da igiyar igiyar ruwa yana da yawa, kuma ana ɗaukar kuɗin aiki kusan sau biyar na zaɓin walda.

Zaɓi waldi

Zaɓin walda wani nau'in siyar da igiyar igiyar ruwa ne, wanda ake amfani da shi don haɓaka kayan sarrafa SMT waɗanda aka haɗa tare da abubuwan ramuka.Zaɓin siyar da igiyoyin igiyar ruwa na iya samar da ƙananan samfura da masu sauƙi.

Zaɓin tsarin walda ya haɗa da:

Aikace-aikacen juzu'i akan abubuwan da za a yi waldi / allon kewayawa preheating / solder bututun ƙarfe don walda takamaiman abubuwan da aka gyara.

Amfanin zaɓin walda:

1. Flux ana amfani da shi a cikin gida, don haka babu buƙatar kare wasu sassa

2. Ba a buƙatar juzu'i

3. Yana ba ka damar saita sigogi daban-daban don kowane bangare

4. Babu buƙatar amfani da tire masu siyar da igiyar ruwa mai tsada

5. Ana iya amfani da shi don allunan kewayawa waɗanda ba za a iya siyar da igiyar ruwa ba

6. Gabaɗaya, fa'ida ta kai tsaye ga abokan ciniki shine ƙarancin farashi

Don haka, yadda za a zaɓi hanyar sarrafa PCB mai dacewa tana buƙatar ƙima sosai ta abokan ciniki bisa ga halayen samfuran.

PCBFuturesamar da duk haɗaɗɗun sabis na taro na PCB, gami da masana'antar PCB, samar da kayan aiki da taron PCB.MuTurnkey PCB sabis eliminates your need to manage multiple suppliers over multiple time frames, resulting in increased efficiency and cost effectiveness. As a quality driven company, we fully respond to the needs of customers, and can provide timely and personalized services that large companies cannot imitate. We can help you avoid the PCB soldering defects in your products. For more information, please email to service@pcbfuture.com.