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Company address: Room 151, Building 3, No. 36, Longyan Industrial Road, Humen Town, Dongguan City, Guangdong Province

Factory address: No. 7 Yuehe Street, Yueshan Village, Dalingshan, Dongguan City, Guangdong Province

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Mobile: +8613538605285 Miss Liu

E-mail: 373000635@qq.com

Mobile: +8617631120336 Mr. Cui

E-mail: 380471378@qq.com

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Which Manual Polishing Processes Can Dry Barrel Finishing Replace? Analysis of Process Boundaries for Automated Substitution

2026-09-10

Traditional manual polishing relies on the craftsman’s experience, featuring mass-production pain points such as low efficiency, severe color variation, unstable yield, high labor costs and labor sho…

Which Materials Are Not Suitable for Wet Polishing? Material Restrictions and Process Analysis of Wet Polishing

2026-09-08

Wet polishing utilizes water and polishing fluid to assist grinding. It delivers advantages including temperature reduction, dust suppression and high‑efficiency deburring, and is compatible with mos…

What Is the Optimal Volume Ratio Between Workpieces and Compartment Space for Drag Finishing?

2026-09-08

During mass‑production dry drag finishing, the filling ratio of each compartment directly determines workpiece tumbling behavior, grinding uniformity and batch yield. Many factories load workpieces p…

What Products Are Suitable for Vibratory Polishing? Analysis of Applicable Workpieces and Process Boundaries for Vibratory Polishing

2026-08-30

Vibratory polishing machines rely on high‑frequency vibration to drive abrasives and workpieces into full‑range tumbling friction, achieving integrated mass‑production processing including deburrin…

Precautions for Magnesium Alloy Drag Finishing|Process Boundaries & Mass‑Production Practical Analysis for Dry Drag Finishing of Magnesium Alloy

2026-08-30

Magnesium alloy is widely used for 3C device housings and lightweight structural components. Featuring soft texture and extremely high chemical activity, it generates combustible magnesium‑alloy dust…

What Products Are Suitable for Vortex Polishing? Analysis of Applicable Workpieces and Process Boundaries for Vortex Polishing

2026-08-30

Based on the principle of high‑speed vortex fluid grinding, vortex polishing machines achieve all‑round flexible and uniform friction between workpieces and abrasives. They deliver advantages includ…

What Products Are Suitable for Magnetic Polishing? Analysis of Application Scope and Process Boundaries for Magnetic Polishing

2026-08-30

Driven by magnetic fields, magnetic polishing machines deploy stainless‑steel pins to form a flexible grinding field, which can fit the internal and external structures of workpieces without dead ang…

Chengyuan Machinery Self-Developed Special Burnishing Compound — Greatly Optimized Dry Burnishing Performance

2026-08-06

The finishing quality of dry tumble burnishing depends on four core factors: machine stability, abrasive quality, compartment structure and professional polishing additives. Many manufacturers achieve…

New Polishing Technologies for Medical Devices — High‑precision, High‑cleanliness and Biocompatible Mass‑production Solutions

2026-08-06

Unlike general‑purpose hardware polishing, medical‑device polishing prioritizes surface cleanliness, biocompatibility, corrosion resistance, residue‑free performance, low residual stress and dimens…

Comprehensive Changes of Weld Seams and Weld Scars After Dry Burnishing

2026-08-06

Welded workpieces usually suffer from weld beads, welding slag, spatter, high-temperature discoloration, weld burrs and stress concentration after welding. Traditional grinding with angle grinders oft…

Daily Maintenance of Dry Burnishing Abrasives

2026-08-01

Abrasives are the core consumable in dry burnishing. Many manufacturers only replenish or replace them without routine maintenance. As abrasives accumulate metal chips, dust, burnishing compound resid…

Dry Eco-Friendly Burnishing: The Future of Surface Finishing

2026-08-01

Traditional wet tumbling and manual wheel polishing have long suffered from wastewater and sludge, hazardous waste disposal, high energy consumption, fugitive dust, and heavy labor reliance. Amid tigh…

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