Ndeupi musiyano uripo pakati pe3240 epoxy board uye FR4 epoxy board?

1. Translucent color.

Ruvara rweFR4 epoxy board ndeyechisikigo, jedhi, uye ruvara rwe3240 epoxy board iri kubhenekera zvishoma. Iyo haina kutaridzika chaizvo yakasikwa. Mazhinji emavara haana kunyatso kufanana.

2. FR4 ine yakanaka flame retardant performance.

FR4 chigadzirwa chakavandudzwa che3240 epoxy resin board. Iyo murazvo unodzoreredza kuita kweFR4 epoxy board inosangana neiyo yenyika UL94V-0 standard. 3240 epoxy resin board haina moto unodzoreredza zvivakwa.

3. FR4 haina-mwaranzi uye inoshamwaridzana nenharaunda.

3240 epoxy resin board ine halogen-ine, iyo isinganyanyi kushamwaridzana nemhoteredzo uye nemuviri wemunhu. Izvo zvakare hazvienderane negwara renyika regreen endelevu rebudiriro. Iyo FR4 epoxy board ingori kupesana.

4. FR4 inogona kuzvidzima kubva mumoto.

FR4 inogona kudzimwa zvakasikwa kana paita moto.

5. FR4 ine yakanaka dimensional kugadzikana.

Iko kudzikama kwekutenderera kweFR4 kuri nani pane iko 3240, uye panguva yekutsikirira, kukora kushivirira kweFR4 kuri nani zvakare kupfuura iyo yemakumi matatu nemakumi matatu, iyo inokodzera kugadzirisa.

6. Kutora mvura shoma.

Kunwa kwayo mvura (D-24/23, ukobvu hweplate 1.6mm): ≤19mg, iyo inopa rubatsiro rwakanaka pakushandiswa kwayo mumatota akanyorova nemimwe michina.