Kwamitin PCB Manufacturing shine masana’antun allon allon kewaye. Rhyming yana ɗaya daga cikin masana’antun PCB a China tare da shekaru 10 na ƙwarewar masana’antar PCB. PCB fasali 1-36 yadudduka.

At RayMing, we take internal steps to ensure that the quality of our work meets and exceeds our customers’ expectations. The RayMing team uses the latest PCB manufacturing technology and equipment to meet the demand for quality. Alƙawarin da muka bayar na samar da samfura da aiyukan PCB masu inganci sun taimaka mana samun nasarar amincewa da mutuncin abokan cinikinmu.

Kullum muna ƙoƙarin ƙirƙirar sabbin hanyoyin warwarewa, ba mu da wani zaɓi don siyan sabuwar fasahar kera kwamiti na PCB da ƙwararrun ma’aikata. Wannan yana sanya mu cikin matsayi mai ƙarfi don ba da sabis na aji na farko daga masana’antar PCB zuwa taro, gwaji, da isarwa.

Matakan masana’antu na PCB

Na farko: tsara fim na PCB

Dukkan yadudduka na jan ƙarfe da solder an yi su da fim ɗin polyester da aka fallasa. Muna samar da waɗannan fina -finai daga fayilolin ƙirar ku, muna ƙirƙirar madaidaicin (1: 1) wakilcin fim na ƙirar ku. Lokacin da aka gabatar da fayil ɗin Gerber, kowane fayil ɗin Gerber yana wakiltar wani yanki na hukumar PCB.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Na biyu: PCB zaɓi kayan Raw

Standard-masana’antu 1.6mm kauri FR-4 laminated jan karfe cladding a garesu. Girman panel zai dace da allon da yawa.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Na uku: PCB hakowa

Ƙirƙiri ramukan da ake buƙata don ƙirar PCB daga takaddun da kuka gabatar, ta amfani da rawar NC da bitar carbide.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Lokaci na huɗu: PCB ba tare da jan ƙarfe ba

An saka siririn yadudduka na jan ƙarfe a cikin ramukan don haɗa haɗin lantarki zuwa yadudduka daban-daban na PCB. Wannan jan ƙarfe sai ya yi kauri ta hanyar electroplating (Mataki na 6).

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Fifth: PCB application photoresist and image

To transfer PCB designs from electronic CAD data to physical boards, we first applied photosensitive photoresist to the panel, covering the entire board area. The copper film image (Step 1) is then placed on the plate and the uncovered portion of the photoresist is exposed by a high-intensity UV light source. Sannan muna haɓaka hukumar kewaya (cire fotoresist wanda ba a bayyana ba daga kwamitin) don samar da gammaye da wayoyi.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Na shida: Kwamitin tsarin PCB

Wannan matakin shine tsarin lantarki wanda ke gina kaurin tagulla a saman ramin da PCB. Da zarar an yi kaurin jan ƙarfe a cikin da’irar da ramuka, muna shafa saman da aka fallasa tare da ƙarin kwanon rufi. Gwargwadon zai kare farantin tagulla yayin aiwatar da aikin (Mataki na 7) sannan a cire shi.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Mataki na 7: PCB tsiri & AMP; Farashin PCB

This process takes place in several steps. Na farko shine kawar da sinadarai (tsiri) na mai ɗaukar hoto daga kwamitin. An cire sabon jan ƙarfe da aka fallasa (etched) daga kwamitin. Gilashin da aka yi amfani da shi a mataki na 6 yana kare da’irar jan ƙarfe da ake buƙata daga etching. A wannan gaba, an ayyana mahimmancin kewaye na PCB. Finally, chemical removal (stripping) of the tin protective layer exposes the copper circuit.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Na 8: Mashin waldi na PCB

Na gaba, mun lullube dukkan rukunin tare da shinge mai siyar da ruwa. Ta yin amfani da fim mai bakin ciki da haske mai ƙarfi na UV (mai kama da mataki na 5), ​​mun fallasa yanki mai walƙiya na PCB. Babban aikin abin rufe fuska shine kare mafi yawan da’irar jan karfe daga hadawan abu da iskar shaka, lalacewa, da lalata, da kuma kula da kebewar kewaye yayin taro.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

< Page 9: Labarin PCB (bugun allo)

Bayan haka, mun buga tambarin tambari, tambari, da sauran bayanan da ke cikin fayil ɗin lantarki akan kwamitin. Wannan tsarin yayi kama da tsarin buga inkjet amma an tsara shi musamman don PCBS

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Lokaci na 10: Kula da farfajiyar PCB

A ƙarshe, ana amfani da ƙarshen ƙasa akan panel. Wannan ƙarewa (mai siyar da gwal/gubar ko azurfa, wanda aka zana da zinari) ana amfani da shi don kare jan ƙarfe (farfajiya mai walƙiya) daga hadawan abu da iskar shaka kuma azaman wani bangare zuwa matsayin PCB.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

11th: PCB masana’antu

A ƙarshe, amma ba mafi ƙaranci ba, mun yi amfani da kayan aikin NC don yin tafiya da kewayen PCB daga babban kwamitin. PCB boards are now finished and will be shipped to you soon.

Tsarin masana’antar allon PCB Gabatarwa tabbaci na PCB

Wannan shine PCB mai gefe ɗaya da tsarin sarrafa PCB mai gefe biyu, masana’antar PCB da yawa zata zama mafi rikitarwa. Ana buƙatar lamination.

Bayan matakan masana’antu na PCB 11, za mu yi gwajin lantarki 100% akan allon PCB ɗin ku.