Te Poari PCB Ko te mahi kaihanga he kaihanga papa huriko kua taarua. Ko te rotarota tetahi o nga kaihanga PCB i Haina me te 10 tau o te wheako hanga PCB. Kei te PCB nga papanga 1-36.

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. Na to maatau pono ki te whakarato i nga hua PCB kounga me nga ratonga i awhina i a maatau ki te wikitoria i te whakawhirinaki me te whakaute o o taatau kaihoko.

Kei te kaha tonu ta maatau ki te hanga rongoa auaha, kaore e kaha ki te hoko i nga hangarau hangarau poari hou a te poari PCB me te kaha mahi o nga kaimahi. Ma tenei ka kaha taatau ki te tuku ratonga tuatahi mai i te hanga PCB ki te huihuinga, te whakamatautau, me te tuku.

Taahiraa hangahanga poari PCB

Tuatahi: Whakaputanga kiriata PCB

Ko nga paparanga parahi me te reihini katoa e hanga ana i te whakaahua polyester e whakaatuhia ana. Ka hangaia e maatau enei kiriata mai i o konae hoahoa, hei hanga i tetahi (1: 1) whakaaturanga kiriata mo to hoahoa. Ka tukuna ana he konae Gerber, ka whakaatuhia e ia konae Gerber tetahi papa o te papa PCB.

Tikanga hanga poari PCB Whakataki Whakatika PCB

Tuarua: Ma te PCB e kowhiri nga rauemi mata

Ahumahi-paerewa 1.6mm matotoru FR-4 whakakikorua te parahi whakarewa i nga taha e rua. Ko te rahi o te papanga ka uru ki nga papa maha.

Tikanga hanga poari PCB Whakataki Whakatika PCB

Tuatoru: Te keri PCB

Hangaia nga kohao-hohonu e hiahiatia ana mo te hoahoa PCB mai i o tuhinga kua tukuna, ma te whakamahi i te miihini NC me te moka karawa.

Tikanga hanga poari PCB Whakataki Whakatika PCB

Wha tuawha: PCB kaore he parahi hiko

Ko nga papa parahi angiangi ka waiho ki roto i nga rua poka kia hono hiko ki nga papa rereke o te PCB. Ka whakapakarihia tenei parahi ma te hiko (Hipanga 6).

Tikanga hanga poari PCB Whakataki Whakatika PCB

Tuarima: PCB tono whakaahua me te ahua

Hei whakawhiti i nga hoahoa PCB mai i nga raraunga CAD hiko ki nga papa a-tinana, i tukuna tuatahihia e maatau he whakaahua whakaahua ki te papa, e kapi katoa ana i te rohe o te poari. 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. Ka whakawhanakehia e maatau te poari araahiko (tango i te whakaahua kaore i kitea mai i te panui) hei hanga papa me nga waea waea.

Tikanga hanga poari PCB Whakataki Whakatika PCB

Tuaono: Poari tauira PCB

Ko tenei taahiraa he mahinga hiko e hanga ana i te matotoru parahi ki te mata o te poka me te PCB. Ka oti ana te matotoru parahi ki roto i te ara iahiko me nga kohao, ka whakakakahu i te mata o te mata ki tetahi papanga tine ano. Ka tiakina e te tine te whakakikorua parahi i te wa e tuhi ana te etching (Hipanga 7) ka nekehia atu ai.

Tikanga hanga poari PCB Whakataki Whakatika PCB

Upoko 7: Unuhia PCB & AMP; PCB whakairo

This process takes place in several steps. Ko te tuatahi ko te tango matū (huia) o te kaiwhakaahua whakaahua mai i te papa. Ko te parahi hou kua kitea ka nekehia atu (ka tuhia) mai i te papa. Ko te tine e whakamahia ana i te taahiraa 6 ka tiakina te ara iahiko parahi e hiahiatia ana mai i te whakairo. I tenei wa, kua tautuhia te ara iahiko taketake o PCB. Finally, chemical removal (stripping) of the tin protective layer exposes the copper circuit.

Tikanga hanga poari PCB Whakataki Whakatika PCB

8th: PCB miihini kanohi kanohi

Muri iho, ka whakakikoruatia e maatau te panui katoa me tetahi aarai reanga wai. Ma te whakamahi i te kiriata-iti me te rama UV teitei-kaha (rite ki te taahiraa 5), ​​i tukuna e maatau te waahanga pai o te PCB. Ko te mahi tuatahi o te kopare kanohi ko te tiaki i te nuinga o te ara iahiko parahi mai i te waikura, i te kino, i te waikura, me te pupuri i te wehenga wehe i te wa o te huihuinga.

Tikanga hanga poari PCB Whakataki Whakatika PCB

< Wharangi 9: PCB Legend (taarua mata)

Muri iho, ka ta taatau i te tohu tohu, waitohu, me etahi atu korero kei roto i te konae hiko ki runga i te papa. Ko tenei mahinga he tino rite ki te mahinga waituhi waituhi engari he mea hangaia mo PCBS

Tikanga hanga poari PCB Whakataki Whakatika PCB

10 o nga wa: Maimoatanga mata PCB

Hei whakamutunga, ka tukuna te mutunga o te mata ki te panui. Ko tenei whakaotinga (tiini / reihini mata, hiriwa-whakapirihia ranei, whakakikoruatia koura) ka whakamahia hei tiaki i te parahi (papa pai) mai i te waikura me te waahanga o te PCB.

Tikanga hanga poari PCB Whakataki Whakatika PCB

11th: PCB whakangao

Ko te whakamutunga, engari ko te mea iti, i whakamahia e matou nga taputapu NC ki te ara i te paenga PCB mai i te papa nui ake. PCB boards are now finished and will be shipped to you soon.

Tikanga hanga poari PCB Whakataki Whakatika PCB

Koinei te PCB taha-kotahi me te tukanga hanga PCB-takirua taha, ka uaua ake te hanga PCB-maha. Ko te whakainu i te raina he hiahiatia.

I muri i nga mahinga whakangao 11 PCB, ka mahi maatau 100% whakamatautau hiko i runga i to papa PCB.