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Air Cylinder
Large aluminum alloy extrusions with 3 mm wall thickness; After extrusion and forging, it realizes direct precision forging of thin-walled deep holes and saves material of >70%
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Moving Contact
Intermediate flange with steps and bore forgings; Slender rod hardness of > HB75; Featuring material savings and high production efficiency
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Contact Finger Seat
Applied to the HV switch parts; Special-shaped flange direct forging forming to save material and reduce consumption, with high production efficiency
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Electrode A
Applied to the key components in the vacuum circuit breaker of HV power grid; Export (Yaskawa, Japan); Addressing the problem of poor strength of welding parts and leakage when the surface is silver plated
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Electrode B
Applied to the key components in the vacuum circuit breaker of HV power grid; Export (Yaskawa, Japan); Addressing the problem of poor strength of welding parts and leakage when the surface is silver plated
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Contact Tube
Applied to HV switch parts; T2 copper forgings, hollow, with a raised center; Featuring a saving rate of > 50%
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Shielding Cylinder
Material: CuCr10, CuCr25; Material utilization: increased to 3 times of the original; Hardness: HB70-100; Maximum extrusion shrinkage: up to 80%; Density: >8.60; Outside diameter: 0-125 mm
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Arc Contact Base
Aluminum bronze forgings; Direct forming of deep tapered holes with high coaxiality; Featuring a material saving rate up to 50%
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Air Cylinder Piston
Copper steel composite forging; Two materials composites to address the issue of air tightness; Featuring cost savings: >50%
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Feed Screw Nut
Aluminum bronze forgings; Square in the center and eccentric cylindrical at both ends, low direct forging forming cost and high efficiency
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Fan-Shaped Turbine
Aluminum bronze forgings; Formed into a fan shape from round bar stock, with abdominal plates and convex ears in the middle; Reducing costs and increasing yield to 100%.
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Contact us
ADD: Bearing Industrial Park, Yiyang Industry Clustering District, Luoyang, Henan, China
TEL: +86-0379-63059555
PHONE: +86-185-3881-1185 (Mr. Liang)
FAX: +86-0379-63059556
E-MAIL: lk@qhforging.com
+86-37963059555
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lk@qhforging.com
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