Explore selected Tianhui projects covering cast, forged and CNC machined components. Each case focuses on the component, application, manufacturing challenge, process route, quality verification and project results.
CASE STUDY
Cast iron metering pump housing combining casting and precision machining, with a φ19H7 × 230 mm deep bore, selected IT7 dimensions, Ra 0.4 surface finish and d...
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CASE STUDY
42CrMo forged and machined cam produced through forging, precision machining and heat treatment, controlling IT7 features, Ra 1.6 finish, 8H spline and HRC 56–6...
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CASE STUDY
316L stainless steel diaphragm pump head produced with precision casting and CNC machining, controlling CT7 casting accuracy, IT7 features, Ra 0.8 finish and a ...
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CASE STUDY
Stainless steel precision casting for a road snow-removal system, supported by nearly 20 years of repeat production, annual exports above 80,000 pieces and cons...
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CASE STUDY
AL6082 aluminum components produced with 4-axis CNC machining to reduce setups and maintain consistent relationships across multiple machined faces, holes and f...
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CASE STUDY
Stainless steel forged eccentric camshaft combining forging and precision machining, with IT7 features, Ra 1.6 finish, 7f involute spline, ±0.15° angular contro...
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CASE STUDY
304 stainless steel welded closing lock manufactured with controlled thin-wall welding and thermal expansion management, supported by Siemens-qualified welding ...
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CASE STUDY
Stainless steel sluice valve components manufactured through casting tooling, valve shell casting, blank preparation and CNC machining, with dimensional and fin...
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