Custom Rail Machining made to your drawing. Review critical dimensions, datums and mating features, material, finishing and inspection requirements before production.
Rail machining encompasses a broad family of precision component types distinguished by their linear motion guidance mechanism.
Coordinate geometry, material, finishing and inspection around the part's intended function.
Achieving straightness of 1μm/100mm on linear rail bearing surfaces requires a complete ultra-precision machining process linear rails production sequence — roughing, stress relief, semi-finish machining, hardening, precision grinding, and surface lapping.
Identify the individual rails, mounting blocks or related parts to be machined. Distinguish the supplied parts from complete guide assemblies, rollers and purchased motion elements.
Specify length, cross-section, hole pattern and locating surfaces for each rail variant. Use separate drawing identifiers for configurations that are not interchangeable.
Rail machining for aerospace, defense, and medical equipment programs requires AS9100D certification with FAIR documentation per AS9102, full material lot traceability, and hardness verification on heat-treated steel rail components.
Review geometry, batch quantity and process requirements to prepare the quotation.
Submit critical straightness, mounting relationships and inspection support conditions with the quantity. Review workholding and acceptance methods before price or delivery is confirmed.
Explore representative configurations and share your drawing for a product-specific review.
CNC slide rail body precision machining for THK LM Guide-compatible, NSK Linear Guide-compatible, and INA / Bosch Rexroth-compatible linear guide rail form factors.
Complete CNC cross roller slide rail producer units in Grade C5 (±5μm), C3 (±3μm), and C1 (±1μm) travel accuracy verified by laser interferometer.
Dovetail slide rail guide body CNC machining for precision instrument adjustment mechanisms and machine tool compound slide assemblies.
V-groove slide rail body CNC machining and precision grinding for very smooth, low-friction linear guidance in precision optical and measurement systems.
Aluminum extrusion T-slot profile CNC slide rail precision machining for industrial automation structural programs.
Complete integrated linear stage systems — CNC slide rail body, carriage assembly, end stops, mounting hardware, and optional drive element mounting brackets — machined and assembled as turnkey linear motion sub-systems.
Custom linear guide and slide rail components for semiconductor equipment, medical systems, and robotics and automation. Machining requirements are defined by the drawing and operating environment.
Linear guide rail bodies and positioning hardware for wafer handling and inspection stages. Define straightness, locating datums and mounting interfaces to suit the equipment design.
Explore semiconductor machining
Slide rail components for medical imaging equipment, patient positioning systems and surgical equipment. Confirm material, surface finish and cleaning requirements for the intended use.
Explore medical machining
Guide rails for external robot axes, gantry systems and automated inspection stations. Machine mounting hole patterns, locating faces and carriage interfaces to the approved drawing.
Explore robotics machiningMaterials
Confirm the exact grade, delivery condition and finish compatibility with your drawing.
Confirm the exact material grade, condition, heat-treatment requirements and certificates against the approved drawing.
Confirm the exact material grade, condition, heat-treatment requirements and certificates against the approved drawing.
Confirm the exact material grade, condition, heat-treatment requirements and certificates against the approved drawing.
Superior corrosion resistance, non-magnetic, biocompatible — medical equipment rail machining in MRI-compatible patient table positioning (paramagnetic, effectively non-magnetic at room temperature), food processing and washdown environment CNC slide rails, and marine electronics precision positioning stages.
Aluminum options for lightweight machined components. Confirm the alloy, temper, finishing allowance and critical assembly dimensions.
Ti-6Al-4V: non-magnetic, lightweight, biocompatible — space mechanism rail machining, MRI stage rail components, and ultra-lightweight programs.
Finish selection
Select the finish around the specified material, functional surfaces and service conditions. Confirm process details and acceptance requirements with your drawing.
Wear and corrosion protection for steel CNC slide rail non-bearing structural surfaces in industrial environments.
Corrosion protection for steel and aluminum rail machining components in moderate corrosion environments.
Standard corrosion protection for aluminum CNC slide rail structural components — T-slot profile rails, stage body structures, carriage mounting surfaces, and rail structural elements.
Wear-resistant surface treatment for aluminum CNC slide rail contact and guide surfaces — guide channel surfaces, T-slot width contact surfaces, and carriage guide surfaces subject to repeated sliding contact.
Low-reflectance, mild corrosion protection for steel precision rail machining components in cleanroom and optical bench environments where bright metallic surfaces create stray light interference.
Review dlc (diamond-like carbon) coating against the material, functional surfaces and intended service conditions.
Machining resources for drawing review, prototypes and repeat-production programs.
Inspection & documentation
Review material identity, machining datums, functional dimensions and production records for your component.
Final tolerances, inspection coverage and acceptance criteria are confirmed against your drawing, material and geometry.
Confirm the certificates, inspection reports and production records needed for your order when sharing your drawing.
The product range includes Precision Ground Linear Guide Rails, CNC Cross Roller Slide Rail Assemblies, Dovetail Slide Rail Machining. Custom geometry is reviewed against the approved drawing.
Material options include GCr15 (ISO 683-17 100Cr6), 20CrMnTi & 17CrNiMo6, 440C & 17-4PH. The exact grade and condition should be confirmed for your application.
Define critical dimensions, datums and mating features, together with datums, tolerances and required surface condition.
Finishing options include hard chromium plating, electroless nickel, type ii anodize. Applicability is reviewed against the specified material and geometry.
Pricing and delivery are confirmed after reviewing the drawing, material availability, quantity, machining route, finishing and inspection scope.
CUSTOM CNC PARTS
Share your drawing or 3D model, material, critical dimensions, finish and order quantity. We’ll review the machining route, inspection scope and delivery requirements.
5-Axis Aluminum CNC Machining Parts
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CNC 5-Axis Machining for Brass Parts
CNC 5-Axis Machining for Aluminum Structures