Kākoʻo ʻia ʻo Fr4 PCB Assembly Design Software

ʻO ka wehewehe pōkole:

ʻAi Metala: Copper

Ke ano o ka hana: SMT

Nā Papahana: Multilayer

Mea Kumu: FR-4

Palapala hōʻoia: RoHS, ISO

Hoʻopilikino ʻia: Customized

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Pono ʻenehana	ʻOihana Hoʻoulu ʻana i ka ʻili a me ka ʻenehana kūʻai ʻana ma o ka lua
	Nā nui like ʻole e like me 1206,0805,0603 mau mea ʻenehana SMT
	ICT (Ma ka Ho'āʻo Kaapuni), ʻenehana FCT (Functional Circuit Test).
	Hui PCB Me ka UL, CE, FCC, Rohs Apono
	Nitrogen kinoea reflow soldering enehana no SMT
	Kiʻekiʻe SMT & Solder Hui Laina
	Kiʻekiʻe kiʻekiʻe interconnected 'ike loea hoonoho papa
ʻO nā lako PCB ʻē aʻe	Mīkini SMT: SIEMENS SIPLACE D1/D2 / SIEMENS SIPLACE S20/F4
	ʻO ka umu hou: FolunGwin FL-RX860
	Mīkini Kūʻai Nalu: FolunGwin ADS300
	Nānā Optical Automated (AOI): Aleader ALD-H-350B, ʻOihana Hoʻāʻo X-RAY
	Mea Paʻi Stencil SMT Aunoa piha: FolunGwin Win-5

He aha ka ʻokoʻa ma waena o kekahi mau ʻāpana o ka papa fiber aniani, ka papa epoxy a me ka papa FR4

1. Hoʻohana like ʻole.ʻO nā mea waiwai nui no ka hana ʻana i nā papa kaapuni he lole aniani alkali-free, pepa fiber, a me ka resin epoxy.Papa puluniu aniani: lole fiberglass substrate, papa epoxy: ʻo ka mea hoʻopili he epoxy resin, FR4: substrate cotton fiber pepa.ʻO nā mea ʻekolu he mau papa fiberglass.
2. Nā kala like ʻole.ʻO ka maʻamau ka papa epoxy ma ka mākeke he phenolic epoxy, melemele.ʻAʻole no nā substrate papa kaapuni ʻoʻoleʻa, nā kumu hoʻokaʻawale uila.ʻO FR4 kahi pepa epoxy maʻemaʻe o ka maʻamau NEMA, ʻo ke kala maʻamau he ʻōmaʻomaʻo ʻeleʻele, ʻo ia ke kala o ka epoxy.He mau melemele kekahi.ʻO ka ʻōlelo maʻamau, kapa ʻia ʻo FR4 melemele he mea melemele, a kapa ʻia ke keʻokeʻo ('ōmaʻomaʻo) he mea keʻokeʻo.ʻOi aku ka pipiʻi o FR4 ma mua o ka papa epoxy, a ʻaʻole hiki ke hōʻoia ka papa fiber aniani i ke kumukūʻai.
3. ʻokoʻa ke ʻano.Loaʻa i ka papa fiber glass nā hiʻohiʻona o ke kani ʻana o ke kani, ke kani ʻana o ke kani, ka wela wela, ka palekana o ke kaiapuni, ka lapalapa ahi a pēlā aku.Ua ʻike ʻia ʻo FR-4 he papa fiberglass;papa fiberglass;FR4 papa hoʻoikaika;FR-4 epoxy resin papa;ʻO ka papa hoʻonā ahi e pale ai i ke ahi;papa epoxy, papa kukui FR4.Papa lole aniani epoxy;pahu wili papa kaapuni.

Loaʻa i ka papa epoxy a me ka papa fiber aniani nā pūʻulu epoxy ikaika i loko o ke ʻano molekala, hiki ke hoʻopili i nā ʻano lāʻau lapaʻau like ʻole e hana i nā polymers insoluble a infusible me kahi ʻano pūnaewele ʻekolu ala.
ʻO ka mea mua, ma ke ʻano o ka haku mele ʻana, ʻo nā mea waiwai nui no ka hana ʻana i nā papa kaapuni he lole aniani alkali-free, pepa fiber, epoxy resin.
Papa fiberglass: lole fiberglass substrate
Papa Epoxy: ʻO ka mea hoʻopili he epoxy resin
FR 4: Ka pepa pulupulu pulupulu kumu waiwai
I ka pōkole, ʻo nā papa epoxy ma ka mākeke ka mea maʻamau phenolic epoxy, ka melemele, ʻaʻole i hoʻohana ʻia ma ke ʻano he substrate no nā papa kaapuni paʻakikī, akā no nā kumu insulation uila.
ʻO FR4 ka pepa epoxy maʻemaʻe maʻamau NEMA, ʻo ke kala maʻamau he ʻōmaʻomaʻo ʻeleʻele, ʻo ia ke kala o ka epoxy.He mau melemele kekahi.ʻO ka ʻōlelo maʻamau, kapa ʻia ʻo FR4 melemele he mea melemele, a kapa ʻia ke keʻokeʻo ('ōmaʻomaʻo) he mea keʻokeʻo.