ChangDa Composite Materials Manufacturing Co.,Ltd was founded in 2001, it is a comprehensive company that engaged in R&D, production and marketing of thermal insulation and ESD reinforced plastics and solder pallet materials.
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Full Hot Air Lead-Free Reflow Oven With PC Temp Control System (A800) Introduce: 1, Heating system adopts ETA patent heating technology 2, The use of imported large current solid state relay contact output, safe, reliable, equipped with a dedicated
Electronics Forum | Fri Jun 07 14:14:24 EDT 2019 | teejsd
Yes neither our HPLC IC nor our C3 could detect any concerning levels of ionics. Soaking over a weekend sounds like a good idea, though I may still need to cut the board down to fit our Kapak bag size. And get our silicone coating off the surface. K
Electronics Forum | Thu Mar 10 13:05:41 EST 2005 | patrickbruneel
This phenomenon is caused by a high amount of halogens (Cl, Br etc.) used in the flux activators or in the flux surfactants. We've seen effects creating all colors of the rainbow. Changing to No-Clean (halide-free) will eliminate this color effect.
Used SMT Equipment | Pick and Place/Feeders
Samsung Samsung CP45FV-Neo advantages: 1, simple operation, flexible line change: Samsung's CP and SM series Mounter is recognized by the industry's most simple operation of the model, which uses WinXP system, compatible with Gerb files,
Used SMT Equipment | AOI / Automated Optical Inspection
Saki BF-Frontier AOI System Model BF-Frontier Vintage: 12/2006 Board Thickness: 0.6 - 2.5mm, 24 - 100mils Board Warp: +/-2mm, 79mils PCB Clearance; Top: 40mm, 1.57in Bottom: 40mm, 1.57in Inspection Categories: Presence/Absence, Misalignment, Tomb sto
Industry News | 2014-06-22 19:12:37.0
MIRTEC, “The Global Leader in Inspection Technology,” will exhibit in Booth #5444-1 at SEMICON West 2014, scheduled to take place July 8-10 at the Moscone Center in San Francisco, CA.
Industry News | 2019-08-12 20:03:57.0
MIRTEC, ‘The Global Leader in Inspection Technology,’ today announced that it will display its award-winning 3D AOI, 2D AOI and SPI Inspection Systems in booth #1C55 with Mir Tech-win at the upcoming NEPCON ASIA (NEPCON SOUTH CHINA) exhibition, scheduled to take place August 28-30, 2019 at the Shenzhen Convention & Exhibition Center in China.
Parts & Supplies | Assembly Accessories
Detailed Product Description Brand: JUKI Material: Metal Machine: FX3 Machine Part Name: Couping Model: 40046515 Condition: Original New And Used FX3 Couping 40046515 metal white For JUKI Zevatech KE-1070 KE-1070C HIGH-SPEED CHIP SHOOTER Desc
Parts & Supplies | Assembly Accessories
YAMAHA Original SMT Spare Parts IC Km0-M880A-101 Model NO.: KM0-M880A-101 Type: High-speed Chip Mounter Part No: Km0-M880A-101 Quality: 100% Tested Lead Time: 3 Days Trademark: YAMAHA Transport Package: Carton or as Your Requirements Specification:
Technical Library | 2014-06-23 14:50:52.0
It was unusual to see chip terminations change colors when tin lead solders were used but with the introduction of lead free reflow soldering and the corresponding increases in reflow temperatures terminations are now changing colors. Two conditions are present when reflow temperatures are increased for lead free solder alloys that leads to discoloration. Reflow temperatures are above the melting point of tin (Sn MP is 232oC). Air temperatures commonly used in forced convection reflow systems are high enough to both melt the tin plating on the termination allowing it to be pulled into the solder joint due to solder joint liquid solder surface tension leaving behind the exposed nickel barrier. Now those metal oxide colors will be visible due to high air temperatures during reflow.
A Sustainable Alternative - Humitector™ Type 2 cards are halogen-free and cobalt dichloride free. For more information on Type 2 Humidity Indicators, visit https://www.clariant.com/solutions/products/2017/10/31/00/12/humitector-type-2-nonreversible-
SMT is surface assembly technology, a new generation of electronic assembly technology developed from hybrid integrated circuit technology. SMT production line is also called surface assembly technology. Full-auto SMT Production Line is a new generat
Career Center | , California USA | Engineering
www.srqconsultants.com : for all Job Reqs This Lead Analog IC Test Development Engineer position will require senior level ability on at least one of the following machines: Teradyne: Catalyst, A5XX, J750, Tiger Agilent 84000, 94000 Credence Duo, Q
Career Center | Williamsport, Pennsylvania USA | Engineering,Management
PRIMUS Technologies Corporation is an electronic manufacturing services (EMS) provider that produces highly reliable products for global government and commercial markets. Our company is an integrated lean enterprise that fully embodies the Six Sigma
Career Center | Houston, Texas USA | Engineering,Management,Quality Control,Technical Support
Seasoned Process & Quality Engineer. Degreed Chemical Engineer. 20+ years in Electronics Semiconductor manufacturing. Proficient in Quality Statistical tools, Design of Experiments, FMEAs, APQP, PPAP, ISO 9000, ISO/TS 16949 etc.
Career Center | , | 2013-03-07 05:50:27.0
Looking for Leader ship Opprtunity in Electronics Manufacturing Plant in India
Color Based Printed Circuit Board Solder Segmentation Color Based Printed Circuit Board Solder Segmentation As technology is much more advanced nowadays, electronic devices are ubiquitous in our daily life. PCB (Printed Circuit Board) plays
GPD Global | https://www.gpd-global.com/pdf/lead-former/CF9-User-Guide-901-1-07.pdf
self-contained CF-9 Radial Lead Forming Machine has become the industry standard for versatility, accuracy, repeatability, and ease of setup and change over. The CF-9 forms and cuts to length a wide variety of two- and three-leaded taped radial
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/industrial-coating-systems/application-solutions/powder-coating/color-on-demand
-fast contamination-free color change. Color-On-Demand enables efficient production management, minimizes work-in-progress by dynamically adapting to production requirements
