New Equipment | Fabrication Services
Specifications: Applicable PCB (L x W): 50 × 50 to 700 × 460mm Minimum component: 0201 Minimum QFP pitch: 0.4mm Minimum IC pitch: 0.30mm Minimum BGA ball diameter: 0.40mm Ball pitch: 1.0mm Maximum BGA size: 74x74mm Service include: PCB layout and BOM
Technical Library | 2015-02-12 16:57:56.0
Electronic systems are known to be affected by the environmental and mechanical conditions, such as humidity, temperature, thermal shocks and vibration. These adverse environmental operating conditions, with time, could degrade the mechanical efficiency of the system and might lead to catastrophic failures.The aim of this study is to investigate the mechanical integrity of lead-free ball grid array (BGA) solder joints subjected to isothermal ageing at 150°C for up to 1000 hours. Upon ageing at 150°C the Sn-3.5Ag solder alloy initially age-softened for up to 200 hours. This behaviour was linked to the coarsening of grains. When aged beyond 200 hours the shear strength was found to increase up to 400 hours. This age-hardening was correlated with precipitation of hard Ag3Sn particles in Sn matrix. Further ageing resulted in gradual decrease in shear strength. This can be explained as the combined effect of precipitation coarsening and growth of intermetallic layer. The fractured surfaces of the broken solder balls were also investigated under a Scanning Electron Microscope. The shear failures were generally due to ductile fractures in bulk solders irrespective of the ageing time.
Industry Directory | Manufacturer
MPIQC is an Electronic Manufacturing Services (EMS) company. Our services are provided at the highest standards to be recognized as a global leader in OEM optimization in IPC Class 2 & Class 3 manufacturing.
Used SMT Equipment | AOI / Automated Optical Inspection
2011 MIRTEC MV-3L PCB AOI MACHINE IS IN GOOD WORKING CONDITION AND CAN BE DEMO'D IN PERSON OR VIRTUALLY! SN: 13110930-0839 DOM: 30 SEP 2011 2D Inspection Power: 85-264V / 4.4A / 50-60 Hz INSPECTION AREA: 450 x 400 mm INSPECTION ITEMS:&n
Used SMT Equipment | AOI / Automated Optical Inspection
Mirtec MV-3L PCB AOI MACHINE IS IN GOOD WORKING CONDITION AND CAN BE DEMO'D IN PERSON OR VIRTUALLY! SN: 13100524-0524 DOM: 24 MAY 20102D InspectionPower: 85-264V / 4.4A / 50-60 HzINSPECTION AREA: 450 x 400 mmINSPECTION ITEMS: Lifted Lead, Lifted Comp
Used SMT Equipment | AOI / Automated Optical Inspection
2015 MIRTEC MV-3U LARGE PCB AOI MACHINE IS IN GOOD WORKING CONDITION AND CAN BE DEMO'D IN PERSON OR VIRTUALLY! SN: 13150216-1452 DOM: 16 FEB 20152D Inspection5 Camera Inspection SystemPower: 85-264V / 4.4A / 50-60 HzINSPECTION AREA: 660mm x 510 mmIN
EZReball demonstration video. Simple and Fast new reball method! The new BEST EZReball™ process is an answer to your reballing problems. This unique method simplifies the reballing process allowing for better yields and faster reballing times. http:
New Equipment | Rework & Repair Equipment
The BEST EZReball™ process is the answer to your reballing problems. This BGA reballing process simplifies the process while eliminating the clean up of all those paper remnants, allowing for better yields and faster reballing times. The simplicity
Industry News | 2015-10-22 16:43:19.0
SHENMAO SMF-WB02 / SMF-WB51 Water Soluble Flux are made locally in the USA and with the same quality in 7 other worldwide locations. It is said their Low Viscosity (easy to apply), High Tackiness (slump resistant), consistent printability for BGA and Micro BGA Ball Assemblies and excellent wash ability after high temperature reflow (255ºC and 60 sec over 220ºC) create highly reliable Solder Joints with optimum maximized Quality.
Industry News | 2016-05-24 20:29:22.0
SHENMAO SMF-WB02 / SMF-WB51 Water Soluble Flux are made locally in the USA and with the same quality in 7 other worldwide locations. It is said their Low Viscosity (easy to apply), High Tackiness (slump resistant), consistent printability for BGA and Micro BGA Ball Assemblies and excellent wash ability after high temperature reflow (255ºC and 60 sec over 220ºC) create highly reliable Solder Joints with optimum maximized Quality.