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High performance Linear drive Die Sinker EDM
Industry type:Productivity and energy
Product model number:A5030L
award 3

A5030L benefits the requirements of automotive industry and 3C module manufacturing with high speed, high accuracy and friendly operation. Attached with X, Y, Z-axis linear motor to gain high speed and high precision features to increase machining efficiency up to 3~4 time. Also, the features of 3 in 1 design and user-friendly interface make A5030L become a high CV value die sinker EDM.
3in 1 Design
3 in 1 design and sliding front door for ease to set up and less occupied space to help customers increase productivity.
3-axis high performance linear motor
Self-manufacturing linear motor design has the features with backlash free and friction-less of axis movement to reach a high accuracy. Adopting of new technology of linear motor as driver causes minimum vibration due to no directly contact machining leads customers to save the expenses of maintenance ball screw.
Column moving structure design attached with 3-axis linear motor avoids errors caused by work piece vibrating during orbiting. High response, backlash free and less friction reduce maintenance expenses and increase carbon removal speed up to 3~4 times.
Active Pneumatic Balance System
The use of linear motor and pneumatic balance system in spindle increases discharging efficiency and jumping speed to 18M/min. Even in tiny and deep hole machining make a great result on carbon removal. We also developed the patented air refilling and recovery device for energy saving.
User Friendly Interface
Friendly conversation window available. User can get rid of complex programming by calling out build-in E code, and input electrode information to start machining.
New Discharge Circuit
New generation power supply with HE circuit has lower wear and increased machining speed up 30% through controllable discharging waves to reach low wear and high demanding.



Founded in 1975,CHMER EDM has been based on the concepts of 〝lntegrity;Growth;Customer satisfaction;Employee security〞we have dedicated ourselves to advancing the technology and the quality of the EDM industry in Taiwan and worldwide EDM market.


Ching-Hung is dedicating to upgrade the technology of Taiwan EDM to ensure the competitive advantage of world-class quality made in Taiwan. The market share of the own brand “CHEMR” now is firm as “First in Taiwan, Second in China and Fifth in the world”. The innovation and business management of CHMER are endorsed by the country. Ching-Hung is the first EDM manufacturer to have ISO 9000 and CE certification and won many major awards including TAIWAN SMEs Innovation Award, National Award of Outstanding SMEs. Moreover, CHMER was honored to have INDUSTRIAL SUSTAINABLE EXCELLENCE AWARD in 2012 and the second MITTELSTAND AWARD in 2014 for representing the invisible champion. Winning awards is the beginning of responsibility. Ching-Hung bases on the enterprise mission of “taking from the community and giving back to the community”, and will continue to work harder for the integrity, innovation to build a big Ching-Hung family by customer satisfaction and employee security.

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Award winning products in the past (37)