Cases by Machine Tools-Conprofe Technology Group Co., Ltd.

Cases by Materials

Hard-Brittle Materials Composite Materials Difficult-to-Cut Metals

Cases by Industries

Semiconductors Aviation & Aerospace Medical Automotive Consumer Electronics

Cases by Machine Tools

Engraving & Milling Centers Vertical 5-Axis Machining Centers 5-Axis Gantry Machining Centers Graphite Machining Centers Lightweight Vertical 5-Axis Machining Centers

304 Stainless Steel High-Glossy Chamfering

Material: 304 Stainless Steel

Machine tool: UEM-400

Industry: Automotive

Solution: Ultrasonic Machining System

Features: Internal Chamfering

Benefits: Investment cost down by 58%; Footprints down by 48%, from 4.827 m² to 2.529 m²; Cycle time down by 33%, from 24s to 16s

Sapphire Through-Hole Sidewall Machining

Material: Sapphire

Machine tool: UEM-400

Industry: Automotive

Cutting Tool: Solid PCD Micro-Edge Cutting Tool

Features: D2.5x0.8mm Through-Hole

Benefits: Hole wall roughness down by 84%, from Sa 293nm to 46nm; No need of polishing

Ultra-thin Glass Face Milling

Material: Glass

Machine tool: UEM-400

Industry: Automotive

Cutting Tool: Solid PCD Micro-Edge Cutting Tool

Features: Roughness Sa<400nm; Thickness 0.068mm

Benefits: Surface roughness down by 52%, from Sa 531nm to Sa 254nm; No cutter marks or cracks

Aluminosilicate Glass Curved Surface Machining

Material: Aluminosilicate Glass

Machine tool: UEM-400

Industry: Automotive

Cutting Tool: Solid PCD Micro-Edge Cutting Tool

Features: Roughness Sa<600nm; Thickness 0.068mm

Benefits: Lower surface roughness; Cutter profile tolerance consistently within 0.01mm, facilitating stable massproduction and reduced polishing; Tool life increased by 14 times, from 100 pcs to 1500 pcs

Silicon Nitride Back Cover Cavity Milling

Material: Silicon Nitride

Machine tool: UEM-400

Industry: Automotive

Solution: Ultrasonic Machining System

Features: Cavity Milling

Benefits: Chipping size reduced by 91%, from 0.229mm to 0.02mm; Improved surface finish quality; Significant improvement in yield

Zirconia Ceramic Watch Case

Material: Zirconia Ceramic

Machine tool: UEM-400

Industry: Automotive

Solution: Ultrasonic Machining System

Features: Outer Contour Grinding

Benefits: Cycle time reduced by 30%, from 36.25 min to 25.38 min; Yield rate up by 20%, from 81.4% to 98%; Post-polishing time shortened by 10%, from 20 hours to 18 hours