CNC Milling Components

Sanluo Precision is a professional manufacturer and supplier of CNC milling components in China. We provide customized NC machining services for customers using advanced CAM programming technology and precision tool management. We specialize in the production and manufacturing of CNC milling components, provide professional CNC milling parts services, and support the customization of complex and difficult parts.

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Product Description

Tool Management and Optimization

Sanluo Precision’s processing plant has established a complete tool library for tool management and optimization of CNC milling components, selecting the most suitable tools according to different materials. Cemented carbide coated end mills are used for steel parts, high-helix angle mills for aluminum alloy, and PCD or CBN tools for titanium alloy. The tool presetter can accurately measure tool parameters and input the measurement results into the machine compensation to eliminate tool installation errors and ensure first article accuracy. Tool wear is regularly detected, and tool replacement is judged according to the processing surface quality and dimension changes of the workpiece to achieve stable processing. In terms of intelligent programming and path planning, CAM software such as Mastercam and UG NX are used for 3D programming and simulation. Advanced processing methods such as contour milling and cycloid milling are adopted to make the tool load uniform and extend tool life by more than 30%. The tool entry and exit routes are improved, and spiral tool entry is used instead of direct vertical tool entry to reduce tool impact.

CNC Milling Components Station Accuracy

Dimensional accuracy	L（X）	W（Y）	H（Z）	SH	DA
unit:±/mm	0.005	0.002	0.001	0.005	0.0001
Geometric accuracy	Flatness	Parallelism	Perpendicularity	Roughness	Circular runout
unit:±/mm	0.002	0.003	0.005	Ra0.8	0.008
Production capacity	1~999999 pcs	1~999999 pcs	1~999999 pcs	1~999999 pcs	1~999999 pcs
Production cycle	3-20 days	3-20 days	3-20 days	3-20 days	3-20 days

The configured testing instruments and measuring tools include: CMM coordinate measuring machine, image measuring instrument, projector, laser diameter gauge, laser interferometer, roughness meter, roundness meter, tool microscope, stereomicroscope, micrometer, pin gauge, dial indicator, micrometer with 0.0001mm accuracy, electronic height gauge, caliper, gauge block, hardness tester, thread gauge.

Online Inspection and Traceability

As a professional manufacturer of CNC milling components, Sanluo Precision is equipped with Renishaw laser probes for CNC milling parts, realizing closed-loop control of processing, measurement and compensation. Full-size inspection of the first article of milled components is carried out for batch control, and SPC statistical monitoring is used to track dimension change trends during processing. Each component is equipped with a quality tracking card stating tool number, cutting parameters, inspection data and other information for traceability. We have provided customized NC machining services for automotive molds, aerospace fixtures, semiconductor fixtures, etc., supporting the customization of complex and difficult parts, with a pass rate of over 99.5%.

Technical Parameters

Parameter Category	Parameter Details
Equipment model	JS-D590S-2
Core positioning	First choice for efficient 5-axis linkage processing of humanoid robot joints, with larger processing range and higher rigidity
Turntable and spindle	Φ400 direct-drive AC turntable, BT40 high-speed high-rigidity spindle
Machine structure	Closed gantry structure, outstanding rigidity
Technical features	Adopts dual-channel control system to double efficiency; key structures adopt thermal balance design to ensure long-term processing accuracy
Typical applications	Suitable for CNC milling components, parts requiring high rigidity, such as humanoid robot joints

Parameter Category	Parameter Details
Equipment model	DMG MORI DMV 110
Core positioning	General high-performance milling, meeting the needs of mold, medical, semiconductor, aerospace and other industries
Number of axes	3-axis (vertical)
Worktable and load capacity	Worktable size 1400 x 600 mm, maximum load 1700 kg
Stroke (X/Y/Z)	1100 mm / 600 mm / 510 mm
Spindle options	Rich options, from 12000 rpm to 20000 rpm speedMASTER spindle
Rapid traverse speed	Up to 42 m/min
Tool magazine capacity	Standard 30 tools, optional 60 or 120 tools
Core advantages	High dynamic performance, high rapid traverse speed, equipped with linear direct measurement system, optional temperature compensation
Typical applications	precision CNC milling components, etc