Industry Directory | Manufacturer
Manufacturer of vertical in-line sputtering and etching systems
Industry Directory | Manufacturer / Manufacturer's Representative
Manufacturer of Polyimide Film and Polyimide Adhesive Tape,Polyimide Sheet,polyimide foam,fpc material,2 layer fccl in china. Yancheng Tiandi Insulation Co.,Ltd Web: https://www.polyimide-pi.com
New Equipment | Fabrication Services
Flexible PCB includes single sided FPC, double sided FPC and multilayer FPC, etc. Single FPC has chemically etched conductive pattern layer, the conductive pattern layer on the surface of the flexible insulating substrate is calendered copper foil. T
New Equipment | Rework & Repair Equipment
BEST HotDots™ are designed to simply and cleanly attach jumper wires on a board. HotDots™ are built to survive at high temperature as both the adhesive and the polyimide material are designed to withstand wash and reflow temperatures. HotDots™ are a
Electronics Forum | Mon Oct 04 20:06:31 EDT 2004 | davef
We know SIR coupons are not ROSE coupons, but coupon boards are: * IPC-B-24 (copper and HASL, FR-4 and polyimide) * IPC-B-36 (bare copper and HASL, FR-4 and polyimide) * IPC Phoenix board (bare copper, FR-4) * IPC-B-25A (FR-4, bare copper only)
Electronics Forum | Wed Jun 02 09:21:34 EDT 1999 | Dan Burnikel
Hello all I have a question concerning whether or not there is any special requirements to follow for assembly of a Polyimide PCB card. The customer has the following information on there documentation but since we have never built anything with Pol
Industry News | 2018-05-21 20:39:06.0
IPC's Validation Services Program has awarded Ventec International Group, a global electronics materials manufacturing company headquartered in Suzhou, China, a second IPC-4101 Qualified Products Listing (QPL). Ventec successfully qualified their products, VT-90H and VT-901, to specification sheet 40 of IPC-4101E, Specification for Base Materials for Rigid and Multilayer Printed Boards.
Industry News | 2017-11-13 13:38:37.0
IPC's Validation Services Program has awarded an IPC-4101 Qualified Products Listing (QPL) to Ventec International Group, a global electronics material manufacturing company headquartered in Suzhou, China.
Technical Library | 2023-05-10 01:39:38.0
DPC (DirectPlatingCopper) thin film process is a method of prepare copper film using magnetron sputtering technology. This process is a process in which the copper target with the target material is placed in a true cavity chamber, and plasma is generated on the copper target surface by magnetron sputtering technology. The ions in the plasma are bombarded on the surface of the target, which is sputtered into fine particles and deposited on the substrate to form a copper film.
Technical Library | 2017-11-22 12:38:51.0
The use of copper foils laminated to polyimide (PI) as flexible printed circuit board precursor is a standard practice in the PCB industry. We have previously described[1] an approach to very thin copper laminates of coating uniform layers of nano copper inks and converting them into conductive foils via photonic sintering with a multibulb conveyor system, which is consistent with roll-to-roll manufacturing. The copper thickness of these foils can be augmented by electroplating. Very thin copper layers enable etching fine lines in the flexible circuit. These films must adhere tenaciously to the polyimide substrate.In this paper, we investigate the factors which improve and inhibit adhesion. It was found that the ink composition, photonic sintering conditions, substrate pretreatment, and the inclusion of layers (metal and organic) intermediate between the copper and the polyimide are important.
This video demonstrated the use of BEST Inc HotDots(TM) which allow wires to be affixed to the PCB or other surfaces-even when those surfaces go through reflow. There are other similar products out there but none of which can be readily customized no
SMTnet Express, November 22, 2017, Subscribers: 31,034, Companies: 10,792, Users: 24,082 Factors Affecting the Adhesion of Thin Film Copper on Polyimide David Ciufo, Hsin-Yi Tsai and Michael J. Carmody; Intrinsiq Materials Inc. The use of copper
| http://etasmt.com/cc?ID=te_news_industry,26961&url=_print
. Glass fiber is usually used as a reinforcing material in composite materials, electrical insulation materials and thermal insulation materials, circuit boards and other fields of the national economy. ③ Polyimide
ORION Industries | http://orionindustries.com/pdfs/shielding.pdf
970639 Orion 4 sheets ORION INDUSTRIES INCORPORATED PCB-Shields A copper foil/polyester laminate was selectively die cut removing the copper foil from all edges of the piece
