World Wide Suppliers of Industrial Sapphire&Ruby Precision Parts

Sapphire to Metal for Fluidic,Metrology&Medical Components

ISO 9001:2019 Mfg&Managment Certified Companies


We serve demanding customers worldwide.With advanced CMM device and innovative
production techniques & systems integrate latest technologies to meet the evolving
needs of our customers.

Contact Details

Chonghong Industries(Microwork)Ltd.

1803,2006,Huachuang Intl Commerce Building

Honghuang 10th Road Jiangbei District 

Chongqing China 400020

Tel: (0086-023) 67937146
Fax: (0086-023) 89119130 

FLOW Applications


Sapphirewaterjet cutting utilizes the force of high-speed water jets mixed with sapphire particles to perform cutting. The water is ejected through a nozzle at an extremely high velocity, carrying the sapphire particles with it. The hardness and sharpness of the sapphire particles enable effective penetration through various materials, enabling precise cutting.

High Precision: Sapphire waterjet cutting achieves exceptional cutting precision, suitable for applications requiring accurate dimensions and shapes, such as industrial components and thin sheets.

No Heat Affected Zone: The cooling effect of the water during cutting prevents the generation of a heat affected zone, avoiding material deformations and cracks.

Multi-Material Cutting: Sapphire waterjet cutting is applicable to a variety of materials, including metals, plastics, ceramics, and stones, providing versatile cutting capabilities.

Non-Toxic and Environmentally Friendly: The cutting process utilizes water and sapphire particles, generating no toxic gases or chemical pollutants, making it environmentally friendly.

Flexibility: Sapphire waterjet cutting can perform straight-line cutting, curved cutting, complex shape cutting, and more, catering to diverse cutting requirements.

Surface Smoothness: The cut surfaces are often smooth, eliminating the need for additional polishing and finishing, making it suitable for applications requiring high surface quality.

When sapphire orifice dimensions are controlled down to .0002”, it usual can withstand harsh environments without wear or corrosion. We can also mount the Sapphire Orifice Jewel into various materials, including Brass, Stainless Steel, Aluminum, Plastic, etc.  This will ease installation of the jewel into your instrument.  We can mount the Orifice Jewel for applications up to 50,000 PSI.

In conclue the Advantanges of Water Jet Orifice are:

Flexible production

Environmentally friendly

Small kerf

Better material utilization

Cutting in all axes

High speeds for various materials

Easily adaptable to automatic contouring

Easy programming with standard CAD/CAM systems

Fits multiple-axis systems

Easily integratedinto flexible production systems

Just-in-Time production

Quick prototyping

Only simple fixtures required

Small tangential forces on cut material

No heat affected zones

Stress free cutting

No material jump-off

No tool sharpening

No dust, fumes,or gases released

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