Xi'an Taijin Industrial Electrochemical Technology Co., LTD.
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Price: | 1.0~1000.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Shaanxi, China (Mainland) |
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1.Product Description
High temperature high pressure glass-to-metal sealed electrical bulkheads are used in wire-line, MWD and LWD tools and completions by the Oil Field Services companies.
Technology Specifications
l Pressure and Temperature: 25,000 PSI @ 400ºF (204ºC)
l Insulation resistance: 500 MegOhms @ 500 VDC, Ambient temperature
l Dielectric withstanding voltage: 850 VAC / 1250 VDC
l Leak rate: 1×1×10-10Pa.m3/s.He
2.test equipment
3.quality certificate
Our total vertical integration includes:
1. Machining:
l Bodies, shells or metal housings: Inconel, Kovar and Nickel Alloys, Stainless Steel, Cold-Rolled Steel, Titanium
l Electrodes and contacts: Alloy 52, Inconel, Kovar, Molybdenum, Stainless Steel
2. Stamping
3. Precision grinding and lapping
4. Glass sintering furnaces
5. 5 Furnaces for glass-to-metal sealing
6. Innovative electroplating technology, including:
l Nickel (3 types)/ Tin, Tin-lead, Hot Solder Dip, Electropolishing of stainless steel
l Complete chemical analysis capability
7. Inspection / Testing
l Statistical Process Control/Optical comparators
l Humidity testing
l Temperature Cycling
l Optical Measuring Machines
l Hermeticity validation to 1 x 10-11 cc/sec of helium at 1 atmosphere differential pressure
l Insulation resistance to 10 gigaohms at 500 VDC
l Salt spray