Industry Directory | Equipment Dealer / Broker / Auctions / Manufacturer
Focusing on the SMT field for more than 15 years, QYSMT has been committed to meeting the needs of customers and partners. Our mission is to provide the best solutions while helping to reduce costs and increase efficiency.
Industry Directory | Manufacturer
Benson Company is a member of Taiyo Nippon Sanso Group Japan, also is a professional N2 PSA Generator manufacturer and provide N2 PSA Generator for EMS customer's N2 Reflow Oven used over 15 years. We are find cooperate partner.
LED reflow oven for 3W high power LED E10 Main product: Reflow oven with 10 zones, hot air reflow oven, SMT equipment, PCB Assembly Equipment, PCB Assembly Equipment, SMD/SMT Assembly, SMT assembly line, automatic production line Heating System &
Middle Size Lead Free SMT Reflow Oven for LED A600 Model: A600 MID-sized Lead-free Reflow Oven(6-zone) Brief: Lead-free reflow soldering Heating System > Eight groups of top and bottom forced hot air convection heating zones. > Patented heati
Electronics Forum | Sun Oct 15 23:31:39 EDT 2000 | mkwong
I have a question for N2 reflow, I want to know how difference of the O2 PPM in reflow oven then get the result? Now, we use the N2 to purge into BTU oven and measure the O2 PPM is about 1,000. but cannot find the difference to compare to compress ai
Electronics Forum | Fri May 21 03:01:22 EDT 2004 | Nitro
I want to know the pressure of N2 in each zone in furnace. If have standard it will better.
Used SMT Equipment | Soldering - Reflow
2011 Heller 1913MKIII Reflow Oven 13 Heated Zones 3 Cooling Zones N2
Industry News | 2011-01-20 13:45:14.0
IPC will introduce a cyber conference at IPC APEX EXPO in Las Vegas in 2011. The IPC APEX EXPO Cyber Conference will feature live broadcasts and post-show archives of seven of the show's thirty-five technical conference sessions on April 12–14, 2011.
Industry News | 2016-10-25 09:47:33.0
Learn about SMT assembly from SME Phil Zarrow in Chicago
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Parts & Supplies | Pick and Place/Feeders
HELLER - SPARE PARTS HC1 TEMPRERATURE CONTROLLER .HC1 Rotary Encoder Heller ..E40H12-200-6-L-B Motor for Heller oven ..86YSY80-2 HEATER OF HELLER ..HEATER OF HELLER Reflow Heller Heater ..HL-255 Heller Motor JF1F071N Encoder
Parts & Supplies | Pick and Place/Feeders
OFFER JUKI Feeders: CF8MM(CF03HP, CF05HP, CF081E, CF081P, CN081C), FF12MM, FF16MM, FF24MM, FF32MM, FF44MM, FF56MM, NF8MM, NF12MM, NF16MM, NF24MM, NF32MM, NF44MM, NF56MM feeder JUKI ES000306200 IDLER SPROCKET JUKI ES000306300 SMD310 CONVEYOR CHAI
Technical Library | 2017-07-06 15:50:17.0
Head-in-pillow (HiP) is a BGA defect which happens when solder balls and paste can't contact well during reflow soldering. Package warpage was one of the major reasons for HiP formation. In this paper, package warpage was measured and simulated. It was found that the package warpage was sensitive to the thickness of inside chips. A FEM method considering viscoelastic property of mold compound was introduced to simulate package warpage. The CTE mismatch was found contributes to more than 90% of the package warpage value when reflowing at the peak temperature. A method was introduced to measure the warpage threshold, which is the smallest warpage value that may lead to HiP. The results in different atmospheres showed that the warpage threshold was 50μm larger in N2 than that in air, suggesting that under N2 atmosphere the process window for HiP defects was larger than that under air, which agreed with the experiments.
1809 MK5 - Heller Advanced In-Line Vacuum Reflow Oven Nitrogen System with Balanced Flow Technology 9 Top And Bottom Heated Zones - highest zone count per linear foot in the industry! 100" Heated Length - for super throughput! 2 Internal C
Make: Vitronics Soltec Model: XPM3 1030 Vintage: 2006 Details: • Air • N2 Compatible • Edge Rail and Mesh Belt Conveyors • Center Board Support Condition: Complete & Operational Location & Shipping: USA / FOB Origin, N
Events Calendar | Wed Dec 06 00:00:00 EST 2017 - Wed Dec 06 00:00:00 EST 2017 | San Jose, California USA
Technology Seminar - a new low melting point solder alloy that improves quality, lowers costs and maximizes equipment efficiency
Career Center | kemaman, malaysia Philippines | Maintenance,Production,Technical Support
• Conduct repairs and troubleshooting of production equipment to avoid / minimize production downtime. • Performs preventive maintenance of production equipment as defined in work procedure and according to their schedule of frequency. • C
Career Center | Poway, California USA | Engineering,Production
Technically qualified in proper operation, troubleshooting, installation /dismantling, programming and preventive maintenance of SMT (Surface Mount Technology) machines. Productivity and quality for the production of PCBA (Printed Circuit Board Ass
Reflow Profiling: Time Above Liquidus Reflow Profiling: Time Above Liquidus Despite much research and discussion on the subject of reflow profiling, many questions and a good deal of confusion still exist. What is clear is that the pains often
Heller 公司 | https://hellerindustries.com.cn/heller-curing-oven-hco-n2-04/
HELLER固化炉 HCO N2-04 - HELLER » HELLER固化炉 HCO N2-04 HCO N2-04 – HELLER固化炉 HELLER固化炉HCO N2-04通过在线处理为面板级应用提供高生产率，具有高达4个Magazine容量 固化炉尺寸，包括装载机（mm）：5,670[W] x 2,470[D] x 2,210[H] 4个Magazine容量（510x515mm面板） 最高工作温度：200⁰ C 氧浓度降至100ppm的氮气环境 洁净室等级 1000 内部输送机 SECS/GEM 温度均匀性 ±3°C HCO N2-04是有4个Magazine容量的惰性气氛固化炉 HELLER固化炉 HCO N2-04 水平式Magazine固化炉 50 HCO N2-02 HELLER
Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/590468-heller-1913-mark-iii-blower-motor-n2-ready-228082?page=656&order=name+asc
Heller 1913 Mark III Blower motor (N2 Ready) 590468 | QYSMT × Home about Us ABOUT US FAQ SMT spare parts SMT surplus equipment SMT peripheral equipments News Contact US 0 0 Sign in contact us Products Heller 1913 Mark III Blower motor (N2 Ready
