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The epoxy resin casting dry-type transformer material and formula are scientifically formulated, and the production testing equipment used is produced according to strict processes; The product has the characteristics of high reliability and long service life.
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Explanation: HJ131 is a smelting type manganese free high silicon low fluorine flux, with white to gray pumice like grains and a particle size of 2.0-0.28mm (10-60 mesh). The welding process has good performance in both AC and DC applications.
Purpose: To be used in conjunction with nickel based welding wire for welding nickel based alloy thin plate structures. Corresponding welding wires can be used in the aerospace industry.
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High production efficiency, high weld quality, manual operation, inherent advantages of stable welding quality, high welding productivity, no arc light and minimal smoke, make it the main welding method in the production of important steel structures such as pressure vessels, pipe sections, and box beams and columns
The product is widely used in marine engineering, nuclear power industry, shipbuilding, boilers, chemical equipment, bridge construction, metal structures, oil pipelines, pressure vessel manufacturing, roll welding, construction industry, etc
We have 18 technical personnel, a complete quality assurance system and experimental testing capabilities, chemical analysis, welding, mechanical performance laboratories and testing equipment, and close connections and cooperation with multiple universities, research institutes, and research institutes
Having an experienced and strong technical team, constantly exploring and innovating in research and development, ensuring the quality of solder flux, and providing customers with comprehensive after-sales service
Cooperation
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