Pulumutsani ODM China fr4 3240 epoxy galasi la fiber laminate
Nthawi zonse makasitomala amakasitomala, ndipo ndi cholinga chathu chokha chongofuna osati chovomerezeka komanso choperewera komanso chodalirika, komanso chothandizana ndi makasitomala athu adm Tonsefe timakhala, ophunzitsidwa bwino ndikukwaniritsidwa ndi kunyada. Tiyeni tiyambitse bizinesi yathu yatsopano ndi funde yatsopano.
Makasitomala nthawi zonse, ndipo ndi cholinga chathu chopanda malire chokha, odalirika komanso odalirika komanso okhulupirika, komanso wokondedwa wawo kwa makasitomala athuChina 3240 kutentha kwambiri epoxy board, Adalemba mapepala a 3240 epoxy, Chifukwa cha kusangalatsidwa kwambiri, ndipo atagulitsa, malonda athu amayamba kutchuka padziko lonse lapansi. Makasitomala ambiri adabwera kudzacheza fakitale yathu ndikuwongolera. Ndipo palinso anzanu ambiri akunja omwe amabwera kudzawona, kapena amatipatsa kuti tigule zinthu zina kwa iwo. Ndinu olandiridwa kwambiri kubwera ku China, kumzinda wathu ndi fakitale yathu!
Zofunikira Zaukadaulo
1.1Maonekedwe:Pamwamba pa pepala likhale lathyathyathya komanso losalala, lopanda mpweya, makwinya kapena ming'alu yopanda zikhululukiro zazing'ono monga zosemphana ndi ziphuphu. Mtunduwo udzakhala yunifolomu lalikulu, koma madontho ochepa ali ovomerezeka.
1.2Kukula ndikuloledwakupilira
1.2.1 m'lifupi ndi kutalika kwa mapepala
M'lifupi & kutalika (mm) | Kulolerana (mm) |
> 970 ~ 3000 | + / 25 |
1.2.2 Kukula kwa Noninal & Kulekerera
Kukula kwa Noninal (mm) | Kulolerana (mm) | Kukula kwa Noninal (mm) | Kulolerana (mm) |
0,5 0,6 0,8 1.0 1.2 1.6 2.0 2.5 3.0 4.0 5.0 6.0 8.0 | + /- 0.12 + /- 0.13 + /- 0.16 + /- 0.18 + /- 0.20 + /- 0.24 + /- 0.28 + /- 0.33 + /- 0.37 + /- 0.45 + /- 0.52 + /- 0.60 + /- 0.72 | 10 12 14 16 20 25 30 35 40 45 50 60 80 | +/- 0.82 + /- 0.94 + / 1.02 + / 1.12 + 1,30 + 150 + / 1.70 + / 1.95 + /- 2.10 + /-,30 + 295 + /-50 + /800 |
Dzuzani: Pakukula kosadziwika sikunalembedwe patebulo ili, kupatuka kudzafanana ndi makulidwe okulirapo. |
1.3Kugwada
Makulidwe (mm) | Kugwada | |
1000mm (kutalika koyambilira) (mm) | 500mm (kutalika kolamulira) (mm) | |
3.0 ~ 6.0 > 6.0 ~ 8.0 > 8.0 | ≤10 ≤8 ≤6 | ≤2.5 ≤2.0 ≤1.5 |
1.4Zojambula:Mapepala azikhala opanda ming'alu, kuwonongeka ndi zopukutira pomwe makina oterewa monga akupewa, kubowola, kufufulira ndikugwiritsa ntchito
1.5Katundu wakuthupi, wamagetsi ndi electcal
4 ayi | Katundu | Lachigawo | Mtengo woyenera | Mtengo wamba |
1 | Kukula | g / cm3 | 1.7 ~ 1.95 | 1.94 |
2 | Madzi akudzi (2mm pepala) | mg | ≤20 | 5.7 |
3 | Mphamvu yakusintha, perpengocular yakuyama | Mmpa | ≥30 | 417 |
4 | Kukhudza mphamvu (charpy, Notch) | KJ / m2 | ≥30 | 50 |
5 | Diectripations Discipation Factor 50hz | - | ≤5.5 | 4.48 |
6 | Diectric nthawi zonse 50hz | - | ≤0.04 | 0.02 |
7 | Kulimbana (Pambuyo pa 24h m'madzi) | Ω | ≥ 2,0 x108 | 4.9 x109 |
8 | Mphamvu za Dielecric, perpendicular to lammanin transfun mafuta pa 90 ℃ +/- 2 ℃, 1mm pepala | KV / mm | ≥14.2 | 16.. 16.8 |
9 | Zowonongeka magetsi, ofanana ndi lamalandin transfun mafuta pa 90 ℃ +/- 2 ℃ | kV | ≥35 | 38 |
Kulongedza, Kuyendetsa ndi Kusunga
Mapepalawo adzasungidwa pamalo pomwe kutentha sikuposa 40 ℃, ndikuyikidwa molunjika pa bedi yokhala ndi 50mm kapena pamwambapa. Pewani kumoto, kutentha (kuthirira aparatus) ndi kuwongolera dzuwa. Moyo wosungirako mapepala ndi miyezi 18 kuyambira tsiku lotuluka fakitale. Ngati nthawi yosungirako ili ndi miyezi 18, malonda angagwiritsidwenso ntchito atayesedwa kuti akhale oyenerera.
Mawu ndi kusamala kuti agwiritse ntchito
Kuthamanga kwambiri ndi kudula pang'ono g idzayikidwa popangira ma sheet chifukwa cha kuchuluka kwa ma sheets 'ofooka.
Kugwiritsa ntchito zokutira ndi kudula chinthu ichi kumamasula fumbi lambiri ndikusuta. Njira zoyenera ziyenera kuthandizidwa kuonetsetsa kuti fumbi ndi malire ovomerezeka mukamagwira ntchito. Mpweya womwe umapangitsa mpweya wabwino komanso kugwiritsa ntchito fumbi / tinthu tating'ono talangizidwa.
Ma shiti amatengera chinyezi atapangidwa, zokutira zokutira zachabechabe zimalimbikitsidwa.
Zida Zopangira
Phukusi la ma sheet okhazikika
Nthawi zonse makasitomala amakasitomala, ndipo ndi cholinga chathu chokha chongofuna osati chovomerezeka komanso choperewera komanso chodalirika, komanso chothandizana ndi makasitomala athu adm Tonsefe timakhala, ophunzitsidwa bwino ndikukwaniritsidwa ndi kunyada. Tiyeni tiyambitse bizinesi yathu yatsopano ndi funde yatsopano.
Onjezani ODMChina 3240 kutentha kwambiri epoxy board, Adalemba mapepala a 3240 epoxy, Chifukwa cha kusangalatsidwa kwambiri, ndipo atagulitsa, malonda athu amayamba kutchuka padziko lonse lapansi. Makasitomala ambiri adabwera kudzacheza fakitale yathu ndikuwongolera. Ndipo palinso anzanu ambiri akunja omwe amabwera kudzawona, kapena amatipatsa kuti tigule zinthu zina kwa iwo. Ndinu olandiridwa kwambiri kubwera ku China, kumzinda wathu ndi fakitale yathu!