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Ruby line mouth shut over HRA90, bending strength is as high as more than 2300 n/mm.Company adopts special equipment for processing and inner hole precision grinding precision grinding processing, make the inner hole roughness achieve Ra0.1, R, roughness on both ends as much as Ra0.025.At both ends and radius of curvature of inlet scientific design, guarantee line smooth nature.Compared with the ruby nozzle, the product by using the overall materials processing, nozzle hole without the steps, improve the phenomenon of jamming is easy to bend, advantages: high rigidity and hardness, impact resistance, corrosion resistance, no rust.
Ruby nozzle is choose imported tungsten carbide material, the use of special equipment for making precision grinding and polishing.Make the roughness of the inner hole and outside respectively achieve Ra0.1 and Ra0.05 above, R, finish on both ends of Ra0.025 above.Extremely sophisticated HRA91 hardness above, tube size 0.15 mm or more, diameter 0.4 mm or above.This series of products is the key in the interior of the tube and R all processed into a mirror, to protect the paint
Ruby nozzle from stainless copper metal precision machining, combination and become, ontology and gem ruby hardness is second only to diamond, Morse 9 magnitude.It is a single crystal, can produce high finish.Can effectively protect paint film and long-term continual work, which can ensure the high insulation of wire coil is not affected by the slightest.