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Ultra-precision 3 axis linear motor die sinker EDM
Industry type:Productivity and energy
Product model number:AP3020L
award 2

AP3020L – the ultra-precision 3 axis linear motor die sinker EDM has the features of intelligence, high precision and energy saving to fit the needs in the industries such as IT, electronics, medical and aerospace.
new optimized mechanism design
In-house linear motor (Patent): 35% faster than the ball screw type machine, high positioning accuracy
Full cover and auto sliding door(Patent): The temperature control, machining protection for both the beauty and the efficiency
Intelligent operational system with visualized APP: The production management, energy saving and the modularization of consumable parts
Remote monitoring: The utilization, machine status, machining history can be managed immediately without being on site.
BTD (Breakthrough Detection) 【Patent】:Immediate stop right after the breakthrough.
Automatic working liquid level control(Patent)
Automatic Z-axis air pressure balancing device
Super-Low wear-Circuit (SLC Circuit)
High Precision Temperature Control System


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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.