Specular Machining

With the progress of society, consumers have higher and higher requirements for the product appearance design, good specular machining effect become the important standard of product appearance quality. Manufactures often encountered a series of problems, such as: requirement of surface roughness is too high, traditional process can not meet the process requirement during machining highlight products. The characteristic of traditional polishing process are as follows: low efficiency, high cost, great labour intensity, can not remove the surface texture of product and so on. In addition, polishing workshop environment is bad, so the product’s market competitiveness is difficult to upgrade.

Beijing Jingdiao Group according to the machining characteristics of aluminum alloy, copper and other common materials has accumulated rich experience in specular machining and can machine the specular parts directly with it’s unique machining process. This machining process is suitable for mass production due to the fast machining speed and it’s highlight effects like mirror face(Ra<0.015μm).

Technical Advantage
Technical Advantage
01
High performance CNC equipment Guarantee machining quality of products

Jingdiao CNC equipment uses a lot of damping and restraining vibration technology in the design and manufacturing process. The screw, guide and drive motor of machines are assembled with fine control method. Cooperate with the precision high-speed spindle with dynamic balance damping technology for whole process to ensure that the machine can keep smooth moving in different positions with different feed rate which provides a guarantee for the product quality of specular machining.

02
Reasonable machine structure design Improve the effect of specular machining

The design structure of Jingdiao CNC Machine Tool can meet the specular machining required vapor machining environment which provides a guarantee for the final machining effect. . Sealed electrical cabinet and anti-corrosion cable are used to reduce the corrosion of cutting fluid for electric parts. The design of large flow pump and annular nozzle ensures that the cutting tool gets a timely cooling, meanwhile the aluminum scraps of machining region can be cleaned up in time to avoid scratching specular surface, which improves the product surface effect effectively.

03
Flexible CNC system Improve the generality of specular machining

The machine is equipped with JD50 CNC system, and its system control resolution can achieve 0.1μm, which can improve the smoothness of the specular surface obviously and support flexible programming on site . Through the macro program and special instruction, customers can realize some functions such as fool-proofing design, energy-saving design and tool life management and so on to improve the generality of specular process.

Application Field
Application Field

Currently, specular machining of consumer electronics is mainly for machining plane, side wall, chamfering and surface with soft materials such as aluminum alloy and copper alloy and so on. Aluminum alloy materials include 5 series(5052,5225),6 series(6061,6063)etc., and cooper alloy materials include brass, copper and cupronickel etc..

The applications of Beijing jingdiao specular machining technology include: consumer electronics such as mobile phone accessories, TV frame and base, computer and laptop accessories, sound box , mobile power and routers and so on , and plastic mold & die, decoration artware, antique, electrodes etc.

Samples
Samples
Specular Machining
Machining materials: 6061 Aluminum
Surface roughness: Ra0.02μm
Machining materials: 6061 Aluminum
Surface roughness: Ra0.02μm
Specular Chamfering Machining
Machining materials:304 stainless steel
Surface roughness: Ra < 0.1μm
Machining materials:304 stainless steel
Surface roughness: Ra < 0.1μm
Inner-specular Chamfering Machining
Machining materials: Aluminum alloy
Surface roughness: Ra < 0.02μm
Machining materials: Aluminum alloy
Surface roughness: Ra < 0.02μm