Voice Coil Motor Linear Drive
As a leading China Voice Coil Motor Linear Drive manufacturer, KGL Machining offers reliable solutions with superior quality, quick delivery, and custom
Semiconductor & Optics
The material of voice coil motor linear drive KGL Machining chooses permanent magnets using neodymium iron boron to increase thrust density and reduce volume. The coil skeleton uses aluminum alloy, which has low density and good thermal conductivity, which is conducive to lightweight and efficient
Or email drawings to kgl@kglmfc.com
Key Specifications
| Parameter | KGL Capability |
|---|---|
| Tolerance | ±0.005 mm standard on metals, engineering plastics, and carbon fiber composite |
| Process | 5-axis CNC milling, 3+2 milling, CNC turning, EDM as required |
| Inspection | Hexagon / Zeiss CMM with 0.0015 mm accuracy, full first-article reports |
| Certifications | ISO 9001:2015, ISO 13485:2016, AS9100D |
| Capacity | 100+ CNC machines including 11 five-axis centers |
| MOQ | No MOQ; 1-piece prototypes supported |
| Quote | Within 24 hours for complete 2D/3D files |
About This Part
The material of voice coil motor linear drive KGL Machining chooses permanent magnets using neodymium iron boron to increase thrust density and reduce volume. The coil skeleton uses aluminum alloy, which has low density and good thermal conductivity, which is conducive to lightweight and efficient heat dissipation. The bearings and guides use PEEK engineering plastics with low friction coefficient, high temperature resistance and low noise. The insulating parts use polyimide, which is high temperature resistant, stable and anti-breakdown. The processing flow of the voice coil motor linear drive, the yoke and coil skeleton are processed by five-axis milling process to process aluminum alloy parts. The drilling process is completed in the turning center. The permanent magnet is formed, and the NdFeB block is formed by slow wire cutting. Then the double end surface is ground by the surface grinder. For PEEK materials, micro milling and drilling are carried out under low temperature cooling conditions to effectively avoid thermal deformation. Dimension inspection and appearance inspection are carried out, and deburring operations are performed. KGL machining can perform surface treatment according to customer requirements. The surface treatment of the voice coil motor linear drive is vacuum electroplating, the surface of the magnet is nickel-plated, anti-oxidation and maintain ma
Why Machine It at KGL
Five-Axis Fleet
100+ CNC machines including 11 five-axis centers run complex geometry in single setups, so tolerances do not stack up across refixturing.
Verified Accuracy
±0.005 mm standard on metals, plastics, and carbon fiber composite, verified on Hexagon and Zeiss CMMs (0.0015 mm accuracy).
Fast Prototypes
Engineering feedback with every quotation; prototype parts typically machined in 15 to 25 days.
One Supplier, End to End
Material sourcing, machining, heat treatment coordination, finishing, CMM inspection and export packaging under one roof.
Commercial Terms
| Commercial | Detail |
|---|---|
| MOQ | No MOQ |
| Quote turnaround | 24 hours for complete 2D/3D files |
| Certifications | ISO 9001:2015, ISO 13485:2016, AS9100D |
| Standard tolerance | ±0.005 mm |
| Precision tolerance | ±0.005 mm on critical features |
| Inspection | Hexagon / Zeiss CMM + first-article reports |
Common Questions
Which materials can this part be machined from?
Common options include 6061/7075 aluminum, stainless steel 316/304, brass and engineering plastics such as PEEK and POM. Send your drawing and we confirm material availability and stock within 24 hours.
What tolerances can you hold?
Standard tolerance is ±0.005 mm on metals, engineering plastics, and carbon fiber composite. Every dimension is verified against the 3D model on Hexagon or Zeiss CMMs.
How fast can I get first samples?
You receive engineering feedback with the quotation, within 24 hours of sending a drawing. Prototype parts are typically machined in 15 to 25 days depending on geometry and finishing.
What quality documentation comes with the parts?
Each shipment can include a first-article inspection report, dimensional CMM report, and material certificates. KGL is certified to ISO 9001:2015, ISO 13485:2016 and AS9100D.
Is there a minimum order quantity?
No. KGL supports 1-piece prototypes through volume production on 100+ CNC machines, so you can start small and scale the same process.
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Send your 2D/3D drawings and get a quote within 24 hours. No MOQ for prototypes and small lots.
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