Newly Optimized Polyurethane Polishing Head for CNC Automated Metal Finishing

Shenzhen, China – LiChuang New Materials, a professional manufacturer of precision abrasive polishing consumables with 18 years of R&D experience, announces the upgraded polyurethane polishing head designed specifically for CNC automated polishing operations. This product efficiently removes tool knife marks on metal workpieces while delivering consistent, uniform surface finishes.

Our polyurethane polishing heads cover a diameter range of 6–100 mm, with available grit sizes from 60# to 5000#. The flexible polyurethane matrix bonds abrasive grains firmly, balancing cutting performance and surface finish quality. It is engineered to eliminate machining knife marks on various metal substrates, including aluminum alloy, stainless steel, titanium alloy, copper alloy and mold steel, widely adopted in processing hydraulic valve blocks, motor end caps, flanges, pump bodies and semiconductor aluminum cavities.

Supported by our in-house lab equipped with laser particle size analyzers and technical cooperation with Henan University of Technology, we maintain stable product batch consistency. As a source factory with 8 production lines, we offer rapid prototyping and full customization services to match unique workpiece geometries and polishing requirements for our industrial clients, including long-term partnerships with well-known manufacturing enterprises.

This polishing tool is optimized for automated CNC polishing workflows. Compared with traditional solid grinding stones, its elastic structure reduces workpiece edge chipping and over-polishing risks. It holds stable performance during continuous high-speed machining, lowering manual rework and improving overall production efficiency for mass finishing lines.

Key Product Highlights

• Wide Size & Grit Range: 6–100mm diameter, 60#–5000# abrasive particle sizes
• Core Function: Efficient removal of CNC machining knife marks on metal parts
• Application: CNC automated polishing for multi-type metal components
• Service: Source factory, rapid prototyping, custom dimensions and hardness available
• Quality Assurance: Strict batch inspection, stable abrasive dispersion

About LiChuang New Materials LiChuang New Materials focuses on R&D and manufacturing of precision polishing and grinding consumables. We supply reliable abrasive solutions for precision machining, optical, automotive and semiconductor industries. Our factory provides one-stop customized polishing material solutions for global industrial buyers.

Contact for inquiry: Email: sales@lichuang-abrasive.com WhatsApp:+8613164764513

Short preview version (for news list homepage):

LiChuang New Materials releases upgraded polyurethane polishing heads for CNC automated polishing. Available from 6–100mm diameter, grit 60#–5000#, this abrasive tool removes metal knife marks efficiently. Source factory supports rapid prototyping and custom development for precision metal finishing projects.

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