Parts & Supplies | Assembly Accessories
NO. GREASE MODEL PACKAGING 1 Three Bond 2706 Oil & Grease Removing Agent 420ML/PC 10PC/Carton 2 BIRAL T&D spary lubricant 500ML/PC 12PC/Carton 3 BIRAL VG-HT spary lubricant 500ML/PC 12PC/Carton 4 BIRAL BIO-30 high temperature chain oil 1000G
Parts & Supplies | Assembly Accessories
Detailed Product Description Features: 7 Channel Brand: KIC Part Name: X5 Reflow Profiler Model: X5 Condition: Original New Leadtime: 7days KIC X5 Thermal Profiler with SPC software and RF capability For Reflow Track More Data Points With 7,
Parts & Supplies | Assembly Accessories
Detailed Product Description Base Oil: High Quality Synthetic Oil Thickening Agent: Urea Compound Consistency: 280-320 Weight: 70g Brand: THK For: SMT Machine Maintenece THK AFA Grease 70g SMT Spare Parts For JUKI surface mount Machine high qual
Parts & Supplies | Assembly Accessories
Email= happy@qy-smt.com Wechat= hpy246322 Skype= h4happyraj Website- www.qy-smt.com Contact us for all original New, Copy new and Original used Items. ------------------------------------ . E9643729A00 MAGNET SCALE (SL130-110) E9643729B0
Parts & Supplies | Pick and Place/Feeders
1. SMT equipment original/imitation accessories sales: Fuji, Juki, Yamaha, Samsung, Panasonic, and other equipment suction nozzle, Feida and accessories, suction Rod, Suction nozzle Rod, sensor, cutter, belt, filter cotton, sensor, light module, sole
Parts & Supplies | Assembly Accessories
scope of business: A: Mounter accessories (Yamaha, Fuji, panaster, Sanyo, Sony, Samsung, JUKI) 1. Suction nozzle (tungsten steel nozzle, ceramic head nozzle, diamond steel nozzle); 2. Feida, vibration Feida and Feida accessories: pressure
Used SMT Equipment | Soldering - Reflow
Heating zones: 5 Cooling zones: 2 Total heating length: 66 in. Total cooling length: 26 in. Total process length: 127 in. Total on /off load length: 11 in. Overall system length: 138.5 in. Overall system width: 52 in. Overall system height: 5
Used SMT Equipment | Soldering - Reflow
Heller 1707 Mark III Reflow Oven Equipment Description Heller Model Number: 1707MK-III Serial Number: 0815N3-B7A2S-301451-05 Year 8/2015 Edge Rail and Mesh Belt Temperature: 350C Lead Free 7 Zones Top and Bottom Windows XP O/S Power: 208-
Used SMT Equipment | Soldering - Reflow
Make: Vitronics Soltec Model: Centurion CT820 Vintage: 2019 Description: Reflow Oven Details: Edge Rail & Mesh Belt Conveyors Air 8 Heating Zones 2 Cooling Zones KIC Profiler Total Heating Length: 111.8 Max Gas Temperature Set Point: 350°C Auto Ch
Technical Library | 2020-12-07 15:26:06.0
Temperature cycling testing is a method of accelerated life testing done to PCCs that are exposed to normal operation temperature variations over its lifetime. During the testing, intermittent "open" failures can first occur at the hot and cold extremes of the test, exposing weaknesses in the design and assembly. A poor/weak solder joint fatigues, a via trace or barrel cracks, loose connections or a component fails all causing an intermittent open. When not at extreme temperatures, the PCC assembly relaxes, the "open" closes creating electrical connectivity. If you are monitoring the PCC under test in-situ you will know that an intermittent failure has occurred, and the test could be stopped for inspection. If in-situ monitoring was not implemented, you would not know if there were intermittent failures or not. The PCC gets powered up and works fine at room temperature.
