Our GLL has built a technology matrix with a five-axis linkage CNC machining center as the core, combining the Industrial Internet of Things (IIoT) and AI algorithms to achieve full-process intelligence from design to finished products:
Compound processing capabilities: A single device integrates milling, drilling, tapping, surface processing and other functions, reducing the number of clamping times by more than 50%; 0.01° indexing accuracy, easily meeting the processing needs of complex curved accessories (such as turbine blades, robot joints).
Adaptive processing system: Real-time monitoring of tool wear through built-in sensors, automatic adjustment of cutting parameters, and extension of tool life by 30%; Vibration suppression technology effectively solves the problem of processing deformation of thin-walled parts (such as aluminum alloy radiators), with a flatness of ≤0.02mm.
Our GLL customized vacuum chamber accessories for a semiconductor equipment manufacturer. GLL used high-speed milling + EDM composite technology to achieve 0.3mm micro-channels on SUS304 stainless steel, with a surface roughness of Ra0.2μm, meeting the requirements of ultra-clean environment
According to the characteristics of different materials, GLL has developed a dedicated processing parameter library and tool solutions:
Aluminum alloy (such as 6061-T6, 7075-T6): PCD polycrystalline diamond tool + low temperature cooling technology to avoid sticking and burrs, hole position accuracy ±0.01mm; Micro-lubrication processing technology reduces the use of cutting fluid by 90%, in line with RoHS environmental protection standards.
Carbon steel/stainless steel (such as AISI 4140, 316L): Coated carbide tool + pulse cooling to solve the dimensional fluctuation caused by work hardening; Thermal deformation compensation algorithm ensures that the straightness of long-size shaft accessories (such as transmission shafts) is ≤0.05mm/m.
Technical highlights: Our GLL independently developed multi-material mixed processing technology can achieve seamless connection of aluminum-steel dissimilar materials on the same workpiece, significantly reducing assembly errors, and is widely used in composite structural parts such as hydraulic valve blocks and motor housings.
FAQ
Q1:How does GLL ensure quality?
A: Multi-stage inspections, ISO/AS/NADCAP certifications, and real-time process monitoring.
Q2: Do you offer design support?
A: Yes. DFM teams optimize designs pre-production, cutting costs by 20%+.
Q3: Is GLL eco-friendly?
A: Yes. MQL reduces fluid use by 90%, and 95% of scrap metal is recycled.
Q4: Which industries do you serve?
A: Aerospace, EVs, medical devices, and automation. Case studies available upon request.
