1mm FR4 GOLD PCB high tg130电路板加工制作 尊敬的客户:您好! 非常荣幸能有机会为您提供PCB电路板线路板定制生产加工的服务。 为了提高合作效率,减少双方的重复确认工作,并保证制板工艺的完整性,请您准确提供一下所需要加工24小时快速加急PCB电路板线路板打样定制加工的图纸资料,工艺要求,数量等。 1.基材选择(金安...
Material FR4, TG130, TG140, TG160, TG170 Surface treatment HASL,Chemical Tin,ENIG(Immersion GOLD),OSP,IMT,Plating silver, GOLD Finger Layers Single-sided,double-sided,4 layers, 6,8,10,12 Layers Maxi. board size 800mmX508mm Line width/space 0.1mm/ 0.1mm Board thickness...
FR4是防火等级的类别,1.在PCB中说FR4是指一类材料的统称,一般是指Tg125度及以上的材料,l另外还有FR1,FR5等材料。2. HTG(你这里应该是说High Tg)和normal(你这里应该是说normal Tg)是指材料的Tg点一个是高Tg(大于等于160度),一个是普通Tg(Tg125~135度),你可以参考IPC-4101B 3.1080...
Multilayer PCBA FR4 High TG Rogers PCB Fabrication Manufacturer robot vacuum cleaner pcb&pcba assembly Product Description PCB layers: 1-24layers PCB materials: CEM1, CEM3,Rogers, FR-4, High TG, FR-4, Aluminum Base, Halogen Free PCB max. board size: 620mm*1100mm PC...
Multilayer PCBA FR4 High TG Rogers PCB Fabrication Manufacturer robot vacuum cleaner pcb&pcba assembly Product Description PCB layers: 1-24layers PCB materials: CEM1, CEM3,Rogers, FR-4, High TG, FR-4, Aluminum Base, Halogen Free PCB max. board size: 620mm*1100mm PCB...
FR4是防火等级的类别,1.在PCB中说FR4是指一类材料的统称,一般是指Tg125度及以上的材料,l另外还有FR1,FR5等材料。2. HTG(你这里应该是说High Tg)和normal(你这里应该是说normal Tg)是指材料的Tg点一个是高Tg(大于等于160度),一个是普通Tg(Tg125~135度),你可以参考IPC-4101B 3.1080...
High Tg Fr4 PCB Good Price PCB 94v0 Fr4 Electronic Products PCB Fastline could produce 1-26 layers PCB board for electronic products.providing PCB design, PCB fabrication,PCB clone and PCB assembly services. and we have got the UL, ISO, SGS certifications. Pls...
Find out whether you can use an FR4 material with a high Tg value (Tg = glass transition temperature) for lead-free soldering.
你可以参考IPC-4412 4.High-Tg和normal-Tg材料主要就是Tg点的不同导致耐热性的差异,High-Tg材料多用在高层数(大于14L层),信赖性要求比较严格的高速PCB中,normal-Tg材料多用于4L-12L和汽车板中,这里的差别和优缺点太多我就不一一列举了,相关的PCB材料介绍你可以在百度文库中找到 ...
The materialsinclude standard FR4, High TG FR4, Aluminum, Polymide etc.PCB Assembly ServiceKING FIELD offers pcb assembly services from proto-types to mass production. Componentsranges. from 0201 QFN, BGAto through holes. AOl and x-ray are equipped to...