Các giải pháp
- Tổng quan: For engine, chassis, braking and transmission system parts, taking into account PPAP and large-volume consistency
- Customer Challenge: Complex hole system and coaxiality, hardened layer stability, cleanliness and leakage test, beat/OEE
- Typical Processes: Milling/grinding integrated unit, spline/keyway broaching, scroll milling to form screw rods, fine grinding after heat treatment, laser quenching of easy-to-wear surfaces, automatic deburring and cleaning.
- Recommended Equipment: Máy xoáy ,Máy chuốt,Máy mài,Làm cứng bằng laser,Straightening,Surface Finishing,Turning/Milling Cell
- Quality Indicators: CPK ≥1.33; Surface roughness Ra≤0.8 μm (axis/piston rod), tooth error grade DIN 6-8; hardened layer depth 0.8-1.5 mm
- Case Examples: Chassis connecting rod batch production of 300,000 pieces per year, SPC Cpk ≥ 1.33, rework rate -35%
- ROI: Automated deburring + cleaning line combination, cost per piece -8-12%.
Power System Parts Processing
Braking System Parts Processing
Chassis System Parts Processing
Transmission System Processing
- Tổng quan: High-precision production line for machine tools/automotive ball screws and linear guides, focusing lead error and linearity control.
- Process (Screws): Material preparation → rough turning → heat treatment → vortex milling and forming → fine grinding/polishing → straightening → cleaning and rust prevention → full inspection.
- Processes (Guide Rails):Reference face milling → Drilling/tap → Heat treatment → Guide surface precision grinding → Laser quenching hardening → Super precision.
- Recommended Equipment:Máy xoáy,Máy mài,Máy làm thẳng,Làm cứng bằng laser,Máy hoàn thiện bề mặt
- Quality Indicators:Lead error ≤±8 μm/300 mm; straightness ≤0.02 mm/1000 mm; surface Ra≤0.2 μm
- Tổng quan: Compound machining and cleaning control for gearbox housing, gears and shafts.
- Typical Processes:Shell pentahedral machining and hole system coaxiality control, soft cutting of tooth blanks → heat treatment → hardened tooth grinding and dressing, shaft spline broaching and cylindrical fine grinding, leakage testing and cleanliness (residual particles)
- Recommended Equipment: Milling/Turning Center、Máy chuốt、Máy mài、Surface Finishing、Leak Test
- Quality Indicators: Tooth direction/tooth profile deviation DIN 6–7; housing hole position ≤0.02 mm; cleanliness ≤200 mg/1000 cm²
- Tổng quan: High-precision production line for machine tools/automotive ball screws and linear guides, focusing lead error and linearity control.
- Process (Screws): Material preparation → rough turning → heat treatment → vortex milling and forming → fine grinding/polishing → straightening → cleaning and rust prevention → full inspection.
- Processes (Guide Rails):Reference face milling → Drilling/tap → Heat treatment → Guide surface precision grinding → Laser quenching hardening → Super precision.
- Recommended Equipment:Máy xoáy,Máy mài,Máy làm thẳng,Làm cứng bằng laser,Máy hoàn thiện bề mặt
- Quality Indicators:Lead error ≤±8 μm/300 mm; straightness ≤0.02 mm/1000 mm; surface Ra≤0.2 μm
- Tổng quan: Meets the requirements of high mixing and high reliability of small batches of aviation parts, covering five-axis processing and repair of complex surfaces of titanium/nickel-based alloys
- Process (Screws): 5-axis linkage processing → on-machine measurement → grinding and refining → laser cladding repair/wear-resistant coating → deburring and surface quality control → full process traceability
- Recommended Equipment:5-Axis Machining Center、Máy mài、Tấm ốp laze、Surface Finishing、Straightening
- Quality Indicators:Dimension tolerance ±0.01 mm grade, surface Ra≤0.4 μm
- Tổng quan: Taking the rotor/stator, pump shell and impeller for petrochemical/chemical industry as the core, emphasizing efficiency and corrosion resistance and wear resistance.
- Process : Rotor vortex milling and forming → heat treatment → precision grinding → straightening; pump housing five-axis processing → sealing surface grinding; laser cladding wear-resistant layer in key areas
- Recommended Equipment:Máy xoáy、Máy mài、Straightening、Tấm ốp laze、Turning/Milling
- Quality Indicators:Rotor profile error ≤±10 μm, coaxiality ≤0.01 mm, surface Ra≤0.4 μm
- Tổng quan: Integrated solution for valve body/bonnet/stem/valve seat, focusing on sealing surface quality and hardened layer durability
- Process :Valve body casting processing → Sealing surface grinding/grinding → Keyway broaching → Valve seat/spool laser cladding hard surface → Pressure/seal testing
- Recommended Equipment:Máy chuốt、Máy mài、Tấm ốp laze、Surface Finishing、Turning/Milling
- Quality Indicators:Sealing surface Ra≤0.2 μm, hard surface layer HV≥55 HRC equivalent, corrosion resistance salt spray≥72 h
- Tổng quan: For cutting tools and medical drills and other rod tools, emphasizing straightness and cutting edge quality
- Process :Blank grinding → Heat treatment → Fine grinding and blunt cutting → Straightening (slim parts) → Coating → Full inspection
- Recommended Equipment:Máy mài、Máy làm thẳng、Surface Finishing
- Quality Indicators:Straightness ≤0.01 mm/300 mm, controllable edge burrs, Ra≤0.1 μm
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