Dongguan Qiren Electronics, a leading China manufacturer of Milling Machine Precision Parts Processing, specializes in nano-level EDM and CNC solutions. With 20+ years’ expertise, Qiren integrates five-axis EDM milling and rigid-flex coupling systems to achieve ±0.008mm accuracy for automotive, aerospace, and medical components.
Dongguan Qiren Electronics Co., Ltd. is an engineer and technical team with more than 20 years of experience in the parts processing industry, covering mold design, CNC processing, EDM discharge machining, FG grinding, injection molding and other fields. Provide full-process technical support from drawing optimization to mass production. Whether it is a complex structure mold or a high-precision part, we can rely on rich practical experience to ensure quality and efficiency
When the efficiency of traditional EDM in deep cavity processing is halved, and when the five-axis milling machine frequently flicks the knife in front of the carbide, our intelligent EDM milling machine precision parts processing technology is milling out microchannels finer than spider silk on 60HRC tungsten steel with an electrode with a diameter of 0.3mm. Contact lens molds, ultra-thin screen metal frame molds, insulin pump precision modules... These "out-of-scope problems" that once made German engineers shake their heads are now delivered with zero defects in 72 hours!
▶ Five nuclear-level technologies tear apart the traditional ceiling ◀
★ Nano-level discharge compensation: 0.00001mm material removal control per pulse, complex surface processing comparable to molecular arrangement
★ Rigid-flexible coupling processing system: 8000r/min high-speed milling for rough processing, 0.03mm EDM micro-carving for fine processing
★ Intelligent tool rebirth technology: automatic repair of worn electrodes, continuous processing for 120 hours with accuracy fluctuation <1μm
★ Five-axis linkage EDM milling: 22° inclined deep hole processing one-time forming, good product rate directly rushes to 99.5%
★ Thermal deformation annihilation algorithm: real-time compensation for machine tool temperature rise error, ensuring the full length accuracy of 3-meter large molds ±0.008mm
【0.002mm life and death speed】
A European car brand LED matrix module requires the height difference of 1324 optical prism units to be <0.003mm. The qualified rate of traditional processes is only 31%. We adopted the EDM milling machine hybrid processing solution and achieved a 98.6% yield rate in five days, shocking the Munich Industrial Fair!
From 0.01mm micro-hole arrays to car panoramic sunroof molds, from biochip etching molds to rocket fuel nozzle molds, 3000+ sets of cutting-edge molds have proven that when traditional processes are struggling, EDM milling machine precision parts processing is the laser that opens up a new world!
We are not processing molds, but carving the DNA of industrial civilization
