O-Ring Scope

O-Ring Scope O-SEAL ring is suitable for all kinds of mechanical equipment, in the specified temperature, pressure, as well as different liquid and gas media, in the static or moving state of sealing, in machine tools, ships, automobiles, aerospace equipment, metallurgy machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, Agricultural…

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Plastic Mold Heat Treatment Cracking

Plastic Mold Heat Treatment Cracking 1. Pre-hardening steel is not annealed before quenching; 2, high hardness, attention to hardness and toughness is contradictory body, looking for a reasonable balance zone; 3, uneven hardness, workpiece hardness deviation is not only poor polishing effect, stress; 4, quenching, overheating, resulting in coarse grains, decarbonization serious, martensite coarse, coarse…

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Injection Mold Application Field

Injection Mold Application Field Injection mold is the production of a variety of industrial products, the important process equipment, with the rapid development of plastics industry, as well as the popularization and application of plastic products in aviation, aerospace, electronics, machinery, shipbuilding and automobile industry, the requirement of mould is more and more high, and…

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