Industry Directory | Manufacturer
Global supplier of advanced thermal processing equipment and processes to the electronics assembly market.
Industry Directory | Manufacturer
Manufacturer of materials for the electronics assembly marketplace. Our RoHS-compliant products include solder pastes, fluxes, solder powder, core wire and bar solder and process support products.
New Equipment | Soldering - Other
Sunny Company:Beijing Chengliankaida Technology Co.,Ltd Address : SanCang Road Sanjianfang airport ,Tongzhou district , Beijing China Email: salemachines@bjclkdkj.cn Skype :smdsupplier Whatsapp: +86 159 01434496 Wechat: + 86 159 0143 4496
VSS vacuum soldering systems are available for the ultimate in semiconductor or MCM soldering. For any soldering requirement from vacuum, to nitrogen-inert to forming gas, the VSS provides complete control over the process environment.
Electronics Forum | Mon Sep 24 16:04:48 EDT 2007 | flipit
I would look at SST International and Sikama International. You might solder using forming gas. Forming gas is 10% hydrogen and 90% nitrogen or 8% hydrogen and 92% nitrogen. Chris
Electronics Forum | Thu Oct 20 23:01:12 EDT 2005 | davef
A highly activated flux will allow intermetallics to form, because the hydrogen halide gas that formes at operating temperature will react with the refractory nickel oxide. Refractory nickel oxide is what makes SS "stainless". This will be worse wit
Used SMT Equipment | Soldering - Reflow
3°C/sec – even on large boards. Oven Length 680cm Process Gas Options Air, Nitrogen, Formic Acid, forming gas Heated Zones Convection: 10 Top / 10 Bottom IR: 3 Top Heated Length (Convection/Total) 327 cm / 430 cm Cool Zones 3 Top (Bottom Option) Max
Used SMT Equipment | Semiconductor & Solar
BTU Atmosphere Belt Furnace w/ Muffle VMCA62-13-117N36 Max Temp: 1100ºC Vintage: 2001 Electrics: 240 volts 3 Ph 40kVA 99 A 50/60Hz 13 Zones 6” Belt – 2” Clearance Overall Dims: 23 feet long x 31 i
Industry News | 2018-10-18 09:16:42.0
New Technology for Void-free Reflow Soldering
Industry News | 2018-10-18 08:36:26.0
How the modern solder reflow oven works?
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Parts & Supplies | Pick and Place/Feeders
J90650166C AS Forming Assembly (8mm Feeder) J9055159C NOZZLE CN140 ASSY [J9055159C] J9060014B CONVEYOR PACK BOARD ASSY [30-CONV3-IO BOA J6708018A FILTER ELEMENT [AF40P-060S] J9058076A FILTER ASSY J7154098B HARNESS PLATE-X [J7154098B] J4809054A
Parts & Supplies | Pick and Place/Feeders
Samsung SM421 J6708020A VACUUM PART VKM-SET Other Samsung parts: J9080328B Z2 MOTOR CABLE[CP60HP-TH-HD-01-02] J7066239A REEL POST 24[SM1-MF24-016-04] J7265173A REMO TAKE UP REEL 24[SM1-MF24-041-01] J7066253A REMO VINYL RING 24[SM1-MF24-041-02]
Technical Library | 2019-06-06 00:19:02.0
More and more people and things are using electronic devices to communicate. Subsequently, many electronic products, in particular mobile base stations and core network nodes, need to handle enormous amounts of data per second. One important link in this communication chain is high speed pressfit connectors that are often used to connect mother boards and back planes in core network nodes. These new high speed pressfit connectors have several hundreds of thin, short and weak pins that are prone to damage. Small variations in via hole dimensions or hole plating thickness affect the connections; if the holes are too small, the pins may be bentor permanently deformed and if the holes are too large they will not form gas tight connections.The goal of this project was to understand how rework of these new high speed pressfit connectors affects connection strengths, hole wall deformations and plating cracks.
Technical Library | 2012-12-13 21:20:05.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. We investigated the micro-void formation of solder joints after reliability tests such as preconditioning (precon) and thermal cycle (TC) by varying the thickness of Palladium (Pd) in Electroless Nickel / Electroless Palladium / Immersion Gold (ENEPIG) surface finish. We used lead-free solder of Sn-1.2Ag-0.5Cu-Ni (LF35). We found multiple micro-voids of less than 10 µm line up within or above the intermetallic compound (IMC) layer. The number of micro-voids increased with the palladium (Pd) layer thickness. Our results revealed that the micro-void formation should be related to (Pd, Ni)Sn4 phase resulted from thick Pd layer. We propose that micro-voids may form due to either entrapping of volatile gas by (Pd, Ni)Sn4 or creeping of (Pd, Ni)Sn4.
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
Quick Overview: A full range of various dry storage cabinets ensures that your production is based on the IPC/JEDEC Standard STD-033B for moisture sensitive devices. To get more informations form below link: http://www.1clicksmt.com/products/desic
Career Center | , Texas | Human Resources,Maintenance,Management,Technical Support
Over 17 years in the training and development industry.� I have a track record of successes in designing strategic programs that address organizational skill gaps and business initiatives. Being an expert in Instructional Systems Design (ISD) I have
Career Center | Colton, California USA | Engineering,Maintenance,Production,Quality Control,Research and Development,Technical Support
• Strong experience with the installation, training, and repair on a variety of electro-mechanical, pneumatic, PLC, or computer controlled systems. • Strong Knowledge in SMT equipment, Screen Printer, AOI/SPI, Conformal Coat Systems, Reflow oven, X-R
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/march/products/plasma-treatment-systems/rie-system
: Ar, O2, H2/forming gas, He, CF4, and SF6. Standard are 2 electronic mass flow controllers for optimal gas control, with 2 more available as options (4 total). RIE Anisotropic
ASCEN Technology | https://www.ascen.ltd/Products/mask_making_machine/769.html
SMT Component handling feeder Axial component lead forming Radial component lead forming Solder dross recovery system Vision Measuring equipment Automation Industrial Custom Odd-form part insertion
