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sleeve parts · inner bore finishing
Bushings serve as support and wear-resistant liners for shaft systems, with inner bore accuracy and surface roughness directly affecting fit clearance and service life.
The inner bore uses fine turning or honing, with fit surfaces controlled per drawing tolerances, end faces chamfered and deburred; lubrication grooves or oil holes can be added on request.
Customization per customer drawings is supported, with STEP / DWG / PDF formats accepted; material certificates, first-article inspection reports and finished product inspection reports are provided, prototyping takes 3-7 business days, and volume orders are delivered per the scheduling plan.
2026-09-15In high-end equipment manufacturing, ±0.005mm tolerance has become standard for precision parts. This article shares key technical points across five dimensions: equipment selection, cutting tool selection, fixturing methods, environment control and inspection.
2026-09-08To meet growing demand for complex part machining, the company added two Mikron 5-axis simultaneous machining centers, raising complex curved part capacity by about 40%.
2026-08-28Scheduling and inspection processes were optimized for small-batch, multi-variety orders, shortening the average delivery cycle by about 20% and earning written praise from customers.
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