Low Cost Punch For Singulation Small Tab Routed Panels N200 singulates one tab at a time with upper and lower pinch blades. Singulate curve routed and odd shaped boards. Top and bottom knife set cuts tabs cleanly. Minimal stress on PCB. Toolin
SMT Stencil Printer/ PCB Printers/ Solder Paste Stencil Printer Semi-Auto Main product: Stencil Printer, Semi-Automatic Printing, PCB Printer, screen printing, SMT Stencil Printer, SMT screen printer, SMT printer, Solder Paste Printer, SMT solder p
Electronics Forum | Wed Aug 05 08:57:23 EDT 2020 | oxygensmd
Snap off is an option to make distance between PCB and stencil. If the distance not enought, adjust the PCB thickness too. Mostly we don't use snap off, I more prefer if the stencil is tight with the PCB - I know, this make the stencil lifetime worst
Electronics Forum | Wed Aug 05 06:34:33 EDT 2020 | oxygensmd
Yes if you adjust the thickness to be thin than the machine raise the PCB more to the stencil - than the foil have better tension but it string out faster.
Used SMT Equipment | SMT Equipment
Model No：KS-6004-S Portable conveyor Cycle time：Approx 15seconds Power supply：100-230V AC (customized), single phase Power load：Max 150V/A Air pressure： 4-6 bar Air volume：MAX 10L/minute Transport height：900±20mm (or customized) Transport di
Used SMT Equipment | Screen Printers
MPM UP2000HiE PRINTER Substrate treatment Minimum/maximum size 2"x 2"(50.0 mm x50.0 mm) to 20" x 16" (508 mm x 406 mm)(16 "or larger substrate requires special clamps) Thickness rang
Industry News | 2017-10-02 13:58:42.0
GPD Global will exhibit at the upcoming IMAPS 2017. At booth 244, GPD Global will exhibit a complete line of Fluid Dispensing pumps with the latest dispense technologies for integration or retrofit. Whether your process requires low or high viscosity fluids, thick pastes, or abrasive media, there is a dispense pump to meet your requirements.
Industry News | 2018-09-06 12:12:07.0
GPD Global offers the ideal tabletop robots (Catalina Series) for precision dispensing.
Reel Ceramic 1005 Check and adjust mount accuracy for YAMAHA Smt Chip mounter 'P/N:KMO-M88CO-10X ADJUST TOOL KIT(Y)' 'P/N:KGA-M880FO-AOX FAMF STATION ASSY' 'P/N:KGA-M880C-10X REEL CERAMIC 1005' 'P/N:KWO-M1100-00X BULK CASSETTE FEEDER FOR' 'P/N:K
Parts & Supplies | SMT Equipment
JUKI 503 NOZZLE 40001341 for SMT JUKI HX004090000 TUBE JUKI HX00409000E HOT MARKER JUKI HX004110000 CABLE PARTS JUKI HX004190000 POWER SOURCE JUKI HX004200000 5 PHASE STEP DRIVER JUKI HX004220000 SWITCH POWER SUPPLY (6V/4A) JUKI HX004230
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.
Technical Library | 2015-08-25 13:51:27.0
The stencil printing process is one of the most critical processes in the electronic production. Due to the requirement: "faster and smaller" it is necessary to place components with different paste volume close together without regard to solder paste printing. In our days it is no longer possible to control the solder paste volume only by adjustment of the aperture dimensions. The requirements of solder paste volumes for specific components are realized by different thicknesses of metal sheets in one stencil with so called step stencils. The step-down stencil is required when it is desirable to print fine-pitch devices using a thinner stencil foil, but print other devices using a thicker stencil foil. The paper presents the innovative technology of step-up and step-down stencils in a laser cutting and laser welding process. The step-up/step-down stencil is a special development for the adjustment of solder paste quantity, fulfilling the needs of placement and soldering. This includes the laser cutting and laser welding process as well as the resulting stencil characteristics and the potential of the printing process.
Factory price automatic bare board loaders vacuum pcb loader for smt line APPLICATION The Bare Board Loader is used for automatically loading unpopulated boards at the beginning, or in the middle of a PCB assembly line. The bare boards are l
SMT SEMI AUTO SCREEN PRINTER FOR PCB SIZE 1200 IN SMT LED PRODUCTION LINE Product introduction: 1.Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. 2.Printing scraper can rotate 45
Training Courses | | | PCB Design Courses
The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.
Heller Industries Inc. | https://hellerindustries.com/parts/435438/
435438 - X,Y Adjust Plate ASSY For DEK Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
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Chip-Off Equipment for Digital Forensics Model 620 – Precision PCB Services, Inc. Search Log in or Create account Cart : 0 Menu Cart 0 Home Catalog Blog About us Log in Create account Search 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.
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