Conprofe Technology Group Co., Ltd.

Product Layout

CNC Machine Tools

Machines

Core Units

Units

Precision Tools

Parts

High-End Ultrasonic-Green CNC Machine Tools

Conprofe has established a proprietary product system of Ultrasonic-Green CNC Machine Tools with independent intellectual property rights. The portfolio covers ten major models, including Vertical 5-Axis Machining Centers, Horizontal 5-Axis Machining Centers, Gantry 5-Axis Machining Centers, Gantry Machining Centers, Lightweight Vertical 5-Axis Machining Centers, Engraving and Milling Centers, Graphite Machining Centers, 5-Axis Graphite Machining Centers, Vertical Machining Centers, and Drilling & Milling Centers.

Core Units with Ultrasonic-Assisted Technology

Conprofe has built a standardized and intelligent product system with independent intellectual property rights, covering a series of products such as ultrasonic pneumatic drills, shrink-fit units, press-fit units, green technologies, precision rotary tables, tool magazines, and tool setters.

High-Performance Precision Tools

Conprofe has integrated Ultrasonic-Green Technology with precision machining to overcome the challenges of processing hard-brittle materials, composite materials, and difficult-to-cut metals, forming five major product series: ultrasonic processing equipment, green cutting technologies, solid carbide cutting tools, super-hard cutting tools, and precision tool holders.

Core Technologies

Ultrasonic Machining Technology

Ultrasonic machining technology converts high-frequency electrical energy into mechanical vibrations. While the tool rotates, it applies high-frequency vibrations at tens of thousands of times per second on the tooltip, creating periodic separation between the tool and the workpiece. This results in mitigated microcracking, reduced cutting force and improved machining efficiency, and enhanced surface quality, significantly increasing tool life and minimizing burring of the workpiece.

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Green Technologies

Green technologies with independent R&D patents are supported by the National Key R&D Program Project "Key Generic Technologies of Clean Machining". Among them, the Supercritical CO₂ Cryogenic Cooling Technology enables ultra-low-temperature machining at -78°C, effectively addressing challenges in processing difficult-to-machine materials while improving machining efficiency by 50%~100%.

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Solid PCD Cutting Tools

Solid PCD cutting tools enable mirror-finish machining of SiC ceramic molds (Sa 5nm), 3x higher surface quality in ceramic cavities, and ultra-smooth processing of sapphire/glass (Ra < 0.08μm).

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Global Network

Headquartered in Guangzhou Science City, the Group has established sales and service centers in seven regions across China and forged a network of R&D, sales and service covering Hong Kong, Taiwan, South Korea, Japan, Switzerland, Germany, the United States, and other regions. With its products being exported to over 70 countries and regions across six continents, Conprofe's integrated distribution of R&D, production, sales and service around the globe has gradually come into being.

Sales spread across

CONTINENTS

Excellent sales performance and customer endorsement

COUNTRIES & REGIONS

Dedicated in bringing added value to customers

YEARS

Distributor Regions · Overseas Offices · Overseas Showrooms

Innovative Applications from
Top Ultrasonic CNC Machine Supplier

Conprofe has solved industrial challenges from suppressing workpiece microcracks to lowering cutting force and temperature in machining of hard-brittle materials, composites, and difficult-to-cut metals, as well as hole drilling for various materials.

Semiconductors

Aviation & Aerospace

Medical

Consumer Electronics

Automotive

Engineering Plastic Probe Card Drilling

Benefits:

· Stable micro-hole drilling for D0.22mm / D0.31mm holes

· Entrance burrs reduced by 70%, from 0.095mm to 0.028mm

· ATAN achieved: 25.462° (standard: 25.463°)

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Related Cases

Polysilicon Confinement Ring Machining

Silicon Carbide Showerhead Hole Drilling

Quartz Glass Substrate Machining

Single-Crystal Silicon Curved Electrode Hole Drilling

Ultrasonic Cutting of Nomex Honeycomb

Benefits:

· Efficient small chamfer angle (<18°) machining and complex 3D contouring

· Smooth and burr-free surface with significant dust reduction

· Reduced cutting force, mitigated material damage and flat surface without indentation

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Related Cases

Carbon Fiber Preform Cutting

Superalloy Blisk Milling

CFRP Plate (6mm) Drilling

Ti-Al Alloy Integrated Blade Ring Machining

Malo Bridge Machining

Benefits:

· Surface roughness Ra 0.2μm

· Precise fit to the emergence area attributed to tight tolerance

· No burrs around screw holes

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Related Cases

3D-Printed Titanium Alloy Spinal Cage Milling

PEEK Cervical Spine Cage Milling

Tibial Plateau Milling

Glass Ceramic Crown Milling

Zirconia Ceramic Watch Case Machining

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

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Related Cases

304 Stainless Steel High-Glossy Chamfering

Sapphire Through-Hole Machining

Ultrasonic Machining of Aluminum Alloy Rainbow-Finish Logo

Forged Titanium Alloy Deep Blind Cross-Hole Drilling

Coated Carbon-Ceramic Composite Brake Disc Machining

Benefits:

· Improved surface quality, no visible clipping (controlled within 0.1mm), cracking, delamination or fiber pull-out

· Tool life up by 4 times

· Efficiency up by 84%

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Related Cases

NEV Silicon Nitride Structural Part Machining

Ductile Iron Crankshaft Oil Hole Machining

About Us

Innovator and Manufacturer of High-End Ultrasonic-Green CNC Machine Tools and Key Units

With its roots back to 2003, specializing in the innovation and manufacturing of High-End Ultrasonic-Green CNC Machine Tools and Key Units, Conprofe has been holding on to the idea of “Converging of Global Resources, Professional as Industry Leader” in the past two decades. Revolving around "Efficient, Green and Intelligent Manufacturing”, the company has achieved a giant leap from parts, units to machines, establishing an industrial layout centered around CNC Machine Tools, with Precision Tools and Key Units developing in synergy. Its customers have spread across diverse precision manufacturing sectors, such as aviation, semiconductors, medical field, consumer electronics, automotive, molds, education and general machinery.

Core Technology Patents

Major Product Lines

Strategic Industrial Layouts

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