New Equipment | Assembly Services
• Place of Origin: Guangdong, China (Mainland) • Brand Name: ShanXu • Model Number: FPC RoHS Compliant • Number of Layers: Single-sided, Double-sided, Multi-layers and Flex-Rigid PCB • Base Material: Polyimide(Kapton), Polyester(PET), FR4 • Copp
New Equipment | Assembly Services
• Place of Origin: Guangdong, China (Mainland) • Brand Name: ShanXu • Model Number: PCB RoHS Compliant • Number of Layers: 1-30 layer • Base Material: FR4, High Tg FR4, Halogen Free, SYL, Rogers, Aluminium • Copper Thickness: 1/3oz ~ 6oz • Boar
Technical Library | 2021-07-06 21:13:36.0
The surface finishes commonly used on printed circuit boards (PCBs) have an effect on solder paste performance in the surface mount process. Some surface finishes are non-planar like hot air solder level (HASL) which can lead to inconsistencies in solder paste printing. Other surface finishes are difficult to wet during reflow like organic solderability preservative (OSP). What is the overall effect of surface finish on solder paste performance? Which solder paste is best for each surface finish? It is the goal of this paper to answer these questions.
New Equipment | Assembly Services
Technical requirements: Material: FR-4 Layer: 2 layer Thickness of cooper: 1/1 Oz Thickness of board: 1.6MM Surface finish: HASL LF Min. hole size: 0.25mm Min.line width: 0.15mm Min.line space: 0.15mm Contact way: Mail: sales(at)hitechpcb.com www.h
At Present the company is concentrating to meet Quick turn around/prototype and a Pilot Order requirement of :- Double Sided Pth & Multilayer upto 12 layers Printed Circuit Bare Board Material FR � 4 ( Nema � Grade ) with board thickness as per cus
Industry Directory | Consultant / Service Provider / Distributor / Manufacturer / Other
Ludee Circuits offer RoHS PCB.We could offer leadfree HASL,Entek, flash gold, immersion gold, immersion silver, immersion tin finishing based on standard FR-4, CEM-3 materials, Teflon, Rogers RO4000 series, as well as high Tg S1170 materials.
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Tropical Stencil is dedicated to providing the highest quality Laser Cut Stencils; with our rapid response, you will have your Stencil delivered on-time.
New Equipment | Fabrication Services
High-density integration (HDI) technology enables the miniaturization of end product design while meeting higher standards of electronic performance and efficiency. Eastech has been focusing on high precision circuit board, continuously investing in
New Equipment | Fabrication Services
Low Cost Heavy Copper PCB China 4 Layers Circuit Boards Supplier Quick Details: FR4 base material 1.6mm board thickness 2oz heavy copper Plating gold finishing RF custom PCB boards Used for Radio Frequency From China PCB manufacturer Specifications
New Equipment | Assembly Services
The board is designed by customer and it's for Air Purification control PCBA board. We did one-Stop EMS Service for this project (PCB manufacture, components sourcing, SMT and THT assembly): Product name: 2 Layer PCBA board Material: FR-4 Thicknss: