New SMT Equipment: bubbles in pcb solder mask (3)

Different PCB's in 1 PANEL

Different PCB's in 1 PANEL

New Equipment | Components

1). 14 different PCB's in one Panel within 400 x 500mm 2). Same material and Thickness. 2). FR-4 Material, Double sided. 3). 1 oz copper weight, 1.6mm thick. 4). Green solder mask /white silkscreen 5). Hot air level finish

Bicheng Enterprise Company

China Blind Buried Via Process Circuit Board Manufacturer in Shenzhen

China Blind Buried Via Process Circuit Board Manufacturer in Shenzhen

New Equipment | Assembly Services

Our Service PCB Assembly and PCB&PCBA design are our main business.We are able to undertake a high quality Printed Circuit Board Assembly on competitive prices and flexible conditions.We are a complete “One- Stop” resource for printed circuit board 

Shenzhen Kingsheng PCBA Tech CO.,Ltd.

Electronics Forum: bubbles in pcb solder mask (36)

Air bubbles in solder joints

Electronics Forum | Wed Oct 30 16:05:08 EST 2002 | msimkin

Hi, I have received a report form a board supplier, analysing the reuslts form non wetting problems we have been expereincing with their boards. I assumed it was due to the gold layer being too thin, thus allowing the nicklel layer to be exposed and

Small blister, solder mask

Electronics Forum | Wed Jun 23 13:34:29 EDT 2004 | df_indy

I am four weeks into my new job, there always seems to be some issues here with PCB every week. Today while I was checking some assemblies with micro-scope, I found a lot of tiny bubbles/blisters on the board. They are just little dots if you look

Industry News: bubbles in pcb solder mask (15)

IPC Presents Technical Education Course: PCB Troubleshooting Course held in conjunction with PCB Carolina

Industry News | 2016-09-14 17:44:33.0

IPC – Association Connecting Electronics Industries® will present “PCB Troubleshooting” on November 2, 2016 in Raleigh, N.C. in conjunction with regional trade show, PCB Carolina.

Association Connecting Electronics Industries (IPC)

How to Prevent Solder Bridging in 3528 PLCC6 RGB LEDs?

Industry News | 2018-10-18 08:34:52.0

How to Prevent Solder Bridging in 3528 PLCC6 RGB LEDs?

Flason Electronic Co.,limited

Parts & Supplies: bubbles in pcb solder mask (1)

Bicheng Bicheng via in pad PCB

Bicheng Bicheng via in pad PCB

Parts & Supplies | Circuit Board Assembly Products

1). 80 *190mm/2up, FR-4 2). 6 layers at 1.4mm thick 3). 35 μm copper weight 4). Green solder mask LPI/White legend 5). ENIG surface finish 6). Blind via from Layer 1 to layer 2 7). Via in pad plugged conductive resin

Bicheng Enterprise Company

Training Courses: bubbles in pcb solder mask (1)

Void Formation in Solder Joints - Causes & Cures - Online Webinar

Training Courses | | | PCB Assembly Courses

The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.

ASKbobwillis.com

Express Newsletter: bubbles in pcb solder mask (1016)

Partner Websites: bubbles in pcb solder mask (2979)

Controlling Solder Mask & Paste Mask - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/controlling-solder-mask-paste-mask_topic658_post2261.html

Controlling Solder Mask & Paste Mask - PCB Libraries Forum   Forum Home > PCB Footprint Expert > Questions & Answers    New Posts    FAQ    Search    Events    Register    Login Controlling Solder Mask

PCB Libraries, Inc.

Solder Mask | Nordson ASYMTEK

ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/asymtek/fluid-types/solder-mask?con=t&page=2

: Solder Mask Advancements in Solder Paste Dispensing Nordson ASYMTEK D. Ashley, S. Adamson (SMT Magazine, July 2008) (PDF 500 KB) Is Your Solder Paste Dispensable? Nordson ASYMTEK E.L. Austin and A.R. Lewis

ASYMTEK Products | Nordson Electronics Solutions


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Precision PCB Services, Inc
Precision PCB Services, Inc

Products, services, training & consulting for the assembly, rework & repair of electronic assemblies. BGA process experts. Manufacturers Rep, Distributor & Service Provider for Seamark/Zhuomao and Shuttle Star BGA Rework Stations.

Training Provider / Manufacturer's Representative / Equipment Dealer / Broker / Auctions / Consultant / Service Provider

1750 Mitchell Ave.
Oroville, CA USA

Phone: (888) 406-2830