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Industry Directory | Equipment Dealer / Broker / Auctions / Manufacturer
Lewis and Clark is your #1 Pre-Owned Surface Mount and In-Circuit Test equipment supplier. We offer a variety of equipment solutions at a significant cost savings over new.
Industry Directory | Manufacturer
For over 40 years, Specialty Coating Systems has provided high quality Parylene conformal coating services and expertise to the medical device, electronics, automotive and military/aerospace industries.
New Equipment | Coating Materials
High Reliability protective coatings for Electronics circuit assembly.Qualified under UL,IPC,MIL qualifications.Protection against Moisture,Humidity,Chemicals,Gases,Dust,Insects,Rodent refuse and many other pollutants. Used extensively in the Automo
New Equipment | Assembly Services
Lead and RoHS (Lead-Free) operations CAMtek specializes in electronics assembly of high-mix, low to medium volume builds of circuit cards and electro-mechanical assemblies. With 92,000 sq ft CAMtek’s state-of-the-art manufacturing facility offers a
Electronics Forum | Tue Jul 01 21:06:12 EDT 2003 | ramanandkini
My customer just assembles it to the car. We want to use the silica gel to avoid moisture since the assembled part (clock) reach him via ship after 50 days. The electronic circuit board has no conformal coatings at present. We are working on that. Ou
Electronics Forum | Fri Feb 18 10:10:49 EST 2005 | Frank R.
Thanks Dave, The problem is on all 0805. Do you think it could be a reaction with the flux from the wave or the one in the paste. Do you think the problem is the viscosity of the coating. SPEC = Viscosity 150cP nominal ASTM D-1384. I ask you all
Used SMT Equipment | Coating and Encapsulation
Asymtek 940 Conformal Coater For Sale (2) units available - Both refurbished and Tested in Good Running Condition See attached pictures and information below Equipment Description Asymtek Model Number: SL-940E Serial Number: S26796 Year 201
Used SMT Equipment | Coating and Encapsulation
Asymtek C-740 Conformal Coater C740 Select Coat C-740 SMT PCB Nordson PC Board this unit sold as is because we dont know how to test, but it seems in really good conditions
Industry News | 2017-07-10 17:31:47.0
GPD Global is in the process of setting up a demonstration center on the East coast of the United States. Rapid Coatings, located in Woburn Massachusetts, will be the East coast demo coating center. A GPD Global conformal coating system (SimpleCoat) configured with spray, precision dispense, and volumetric progressive cavity displacement technology will be used for Rapid Coatings production and customer demonstration.
Industry News | 2023-10-16 12:50:01.0
MIRTEC announces the release of their All-New ART Hybrid 3D AOI System at Productronica 2023. The World's leading trade fair for the electronics manufacturing industry will take place Nov. 14-17, 2023, at the Trade Fair Center Messe München, Germany. All are welcome to MIRTEC's Booth #461 in Hall A2 for a detailed demonstration of what will undoubtedly be recognized as the World's Most Technologically Advanced 3D AOI System!
Technical Library | 2019-12-05 13:30:46.0
Conformal coatings are regularly employed to protect the surface of a soldered printed circuit board assembly from moisture, chemicals in the PCBA's service environment, and foreign objects or debris. Conformal coatings are nonconductive and therefore cannot be placed on any location where electrical contact will be required, such as connector pins, test points, and sockets. Conformal coatings are also not permitted on any mechanical interface location, such as mounting holes or brackets, to assure the proper fit between items in the final assembly. In order to apply conformal coatings to an assembly and comply with the restrictions on keep-out areas, masking is employed to protect those surfaces.
Technical Library | 2024-08-09 06:34:09.0
Quality control in conformal coating applications is vital for ensuring the reliability and longevity of electronic products. Conformal coatings protect printed circuit boards (PCBs) from environmental factors like moisture, dust, and chemicals. To maintain high standards, various inspection methods are employed throughout the coating process. Visual Inspection This is the first line of defense against defects. Inspectors look for uniform coverage, absence of bubbles, and proper curing. Training is essential to ensure that inspectors can identify subtle issues that may affect performance. UV Inspection Most conformal coatings contain a UV tracer, which makes the coating visible under ultraviolet light. UV inspection allows for easy detection of missed areas, ensuring complete coverage. This step is crucial for verifying that the coating has been applied correctly, especially in hard-to-see areas of the PCB. Automated Optical Inspection (AOI) AOI systems offer a more precise and consistent method for inspecting conformal coatings. They use cameras and specialized software to detect defects that might be missed by the human eye. AOI systems can inspect large volumes of PCBs quickly, making them ideal for high-production environments. Thickness Measurement The thickness of the conformal coating is critical for providing adequate protection without affecting the performance of the PCB. Tools such as micrometers, ultrasonic thickness gauges, and eddy current devices are used to measure the coating thickness. Consistent application is key to preventing issues like cracking or insufficient protection. Functional Testing Beyond visual and automated inspections, functional testing is necessary to ensure that the conformal coating does not interfere with the electrical performance of the PCB. This involves subjecting the coated PCB to environmental stress tests, such as thermal cycling, humidity, and salt spray, to assess its reliability in real-world conditions. Process Control and Documentation Implementing strict process controls is essential to maintaining quality. This includes regularly calibrating equipment, training operators, and documenting every step of the process. Proper documentation helps trace issues back to their source and prevents them from recurring. Conclusion Effective quality control in conformal coating applications ensures that PCBs are protected from environmental damage, thereby extending their lifespan and reliability. By employing a combination of visual, UV, and automated inspections, along with thickness measurement and functional testing, manufacturers can achieve the highest standards in coating quality.
Conformal coatings used by electronic manufacturers contain UV indicators for the purpose of inspection. Since coatings are transparent, units must be viewed under black light in order to verify coverage and non-coverage. The Nordson YESTECH FX-940U
With Dual-Simultaneous Programmable Pitch on the Select Coat® SL-940 Conformal Coating System, two of the same conformal coating applicators are installed and operated simultaneously, coating two parts at the same time. Nordson ASYMTEK's unique motor
Training Courses | | | IPC-6012 Specialist (CIS)
The Certified IPC-6012 Specialist (CIS) training covers design, fabrication and inspection of rigid printed boards.
Training Courses | | | IPC-6012 Trainer (CIT)
The Certified IPC-6012 Trainer (CIT) courses recognize individuals as qualified trainers in the area of design, fabrication and inspection of rigid printed boards and prepare them to deliver Certified IPC-6012 Specialist (CIS) training.
Events Calendar | Thu Apr 08 00:00:00 EDT 2021 - Thu Apr 08 00:00:00 EDT 2021 | ,
Huntsville Chapter Technical Meeting: Evaluating Conformal Coatings
Events Calendar | Mon Jun 08 00:00:00 EDT 2020 - Mon Jun 08 00:00:00 EDT 2020 | ,
Practical Set-Up, Qualification of Cleaning Process in PCB Assembly
Career Center | Crawfordsville, Indiana USA | 2015-06-08 15:47:37.0
Requisition: 1705 Job Title: Process Engineer Company Summary: Acuity Brands, Inc. is a North American Market Leader and one of the world's leading provideres of lighting solutions for both indoor and outdoor applications. Our Crawfordsville Faci
Career Center | Oldsmar, Florida USA | Engineering,Maintenance,Production
Job Title: Assembler 2 – IPC 610 – 2nd Shift Address: 3655 Tampa Rd, Oldsmar FL 34677 Duration: 1 year Pay Rate: $15-$18 Hours: 9/80 schedule Monday –Thursday 3:30pm – 1:00am, Friday 2:30pm to 11:00pm Job Description: Performs a variety of dut
Career Center | Columbus, Ohio USA | Engineering,Management,Production,Quality Control,Research and Development,Technical Support
20 plus years of experience in a Electronics Manufacturing environment. Management experience on 1st and 2nd shift with groups up to 18 in a goverment contracted environment Experienced internal/lead auditor of ISO 9001 with years of audit experi
Career Center | Columbus, Ohio USA | Engineering,Management,Production,Quality Control,Research and Development,Technical Support
20 plus years of experience in a Electronics Manufacturing environment. Management experience on 1st and 2nd shift with groups up to 18 in a goverment contracted environment Experienced internal/lead auditor of ISO 9001 with years of audit experi
SMTnet Express, December 5, 2019, Subscribers: 32,833, Companies: 10,936, Users: 25,393 Masking for Conformal Coatings Credits: ACI Technologies, Inc. Conformal coatings are regularly employed to protect the surface of a soldered printed circuit
GPD Global | https://www.gpd-global.com/conformal-coating-dispense-valve.php
° C (176° F) Voltage 24 VDC Nozzle Sizes 0.5 mm, 1 mm, 1.5 mm Features • Precise stroke adjustment for material volume control • Nozzle shapes (flat or round) and air caps depending on final application Conformal Coating Dispense Valve - Needle Valve NDV250 Specifications DESCRIPTION SPECIFICATION Viscosity Range 1-500,000 cps Weight 490-650 g
| https://www.wesource.com/conformal-coating/?p=catalog&mode=catalog&parent=43&pg=1&CatalogSetView=Thumb3
Conformal Coating: World Equipment Source COMPANY PROFILE FINDER'S PROGRAM R1-Surplus Wesource159 CALL US: 858.693.1991 Home About Us Contact Us Categories AOI Assembleon Machines Assembleon Parts Batch Ovens and Chambers Component Counters/Tapers Component Placers (Pick
