News Article for Official Website | Polyurethane Polishing Head

Headline: New-Generation Polyurethane Polishing Head Optimized for CNC Automated Polishing Operations

Shenzhen, China – [Lichuang New Materials] announces the upgraded polyurethane polishing head, engineered to eliminate knife marks and deliver consistent surface finishing for precision metal components in automated CNC polishing workflows.

Our polyurethane polishing head comes with a flexible, uniform abrasive composite structure. It effectively removes machining tool marks while avoiding excessive material loss, solving a common industry pain point where rigid grinding tools easily create over-cutting, edge chipping and uneven surface roughness on precision workpieces. The product range covers diameters from 6 mm to 100 mm, with grit options spanning 60# to 5000#, supporting coarse stock removal, intermediate refining and final mirror finishing on a wide range of substrates, including aluminum alloy, stainless steel, titanium alloy, copper alloy, mold steel and quartz glass.

Backed by our 18 years of abrasive material R&D experience, 8 automated production lines and material testing laboratory equipped with laser particle size analyzers, we maintain stable batch quality. We also cooperate with Henan University of Technology for continuous material formulation iteration, serving well-known manufacturers such as Foxconn, Longcheer and Biel Crystal.

As a source manufacturer, we support rapid prototyping and full customization. Clients can adjust hardness, abrasive grain type, dimension and shaft specification to match unique CNC polishing programs. Our polishing heads fit standard rotary spindles, simplifying integration into existing automated polishing cells without major equipment modification.

“Automated polishing demands predictable tool wear and repeatable finishing results,” said our Technical Manager. “This polyurethane polishing head balances cutting performance and surface protection. It reduces manual rework after CNC machining, helping customers lower production cycle time and improve finished yield.”

Typical application scenarios include automotive brake calipers, hydraulic valve blocks, semiconductor aluminum cavities, motor end covers, motorcycle wheel hubs and sanitary stainless steel parts. All products undergo strict quality inspection before shipment to guarantee stable performance in continuous mass production.

For enquiries about sample testing or custom specifications, please contact our sales team.

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Lichuang New Materials launches upgraded polyurethane polishing heads built for CNC automated polishing. Available in 6–100mm diameter and 60#–5000# grit, these polishing tools efficiently remove knife marks on precision metal parts. Rapid prototyping & custom service available from our source factory.

SEO core keywords: polyurethane polishing head, CNC automated polishing, remove knife marks, precision metal polishing, abrasive polishing tool

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