ABS CNC Machining
Custom ABS CNC Machining Services
ABS combines impact strength, dimensional stability and a clean machined finish for custom housings, fixtures and functional components. Send your drawing for a manufacturability review and transparent quotation.
Request an ABS Parts QuoteMachining Capability
ABS CNC Machining Parameters
| Maximum Part Size | 1500 × 800 × 500 mm |
|---|---|
| Standard Tolerance | ISO 2768-m |
| Critical Linear Tolerance | ±0.02 mm |
| Precision Bore Tolerance | ±0.05 mm |
| Minimum Wall Thickness | 1.0 mm |
| Minimum Hole / Feature | Ø 1 mm |
| As-Machined Roughness | Ra 1-5 μm |
ABS Material Options
Select the Right ABS Grade for Your Parts
Compare six ABS material families by performance, service environment, typical parts and available colors. Final selection is confirmed against the supplier data sheet, part thickness and project requirements.
General-Purpose ABS
Balanced impact strength, rigidity, surface quality and machinability make this the standard choice for general custom parts.
High-Impact ABS
Enhanced toughness and impact absorption protect parts exposed to drops, vibration and repeated handling.
Heat-Resistant ABS
Higher heat resistance preserves stiffness and dimensional control above the working range of general-purpose ABS.
The continuous service temperature is set from the selected grade data sheet and actual load condition.
Flame-Retardant ABS
Flame-retardant formulations limit flame propagation while retaining insulation and practical enclosure performance.
The required UL 94 rating is verified for the selected grade and specified wall thickness.
Glass-Filled ABS
Glass-fiber reinforcement increases rigidity, creep resistance and dimensional stability for structural components.
Glass fibers are abrasive, so machining uses wear-resistant tooling and controlled edge finishing.
Transparent MABS
Transparent MABS combines clarity, gloss, impact resistance and dimensional stability for visible functional components.
Machined Part Examples
Custom CNC-Machined ABS Parts
Custom housings, structural components and precision features machined directly from ABS stock.
Appearance and Identification
Surface Finishes for ABS Parts
Select the finish according to texture, color, marking and appearance requirements.
Smoothing and Texture
Polishing, blasting and vapor smoothing control gloss and tool marks.
Painting and Coating
Color coatings create a consistent protective appearance.
Printing and Marking
Printing and engraving add graphics, controls and traceability.
ABS Electroplating
Special pretreatment supports a decorative metallic surface.
Machining and Inspection
Controlled Production from Review to Delivery
DFM review, multi-axis machining and dimensional inspection support ABS prototypes and repeat production.
Capacity for prototypes and repeat orders.
Process risks are checked before machining.
Critical dimensions are verified with controlled equipment.
Samples from one day and production in 3–15 days.
ABS Machining FAQ
Project Questions
Concise answers for planning ABS machined parts.
Why does ABS tend to warp during CNC machining?
Cutting heat and internal stress can deform ABS. Use sharp tools, light clamping and balanced machining passes.
What are the advantages of CNC machining ABS?
CNC machining requires no mold and supports fast design changes. It is ideal for accurate prototypes and low-volume production.
What cutting parameters work for ABS?
For a 6 mm single-flute O-flute cutter, start with 10,000–18,000 rpm, a 500–2,700 mm/min feed and a 1.5–3 mm depth of cut. Adjust for the tool, geometry and machine.
Which tools are best for machining ABS?
Use sharp, polished carbide O-flute cutters. One or two flutes improve chip removal and reduce cutting heat.
How can common ABS machining problems be prevented?
Increase feed or reduce speed if ABS melts. Use sharp tools, air-assisted chip removal, even support and staged machining to limit burrs, chipping and warping.
Where can I find a reliable ABS machining service?
Choose a one-stop factory offering DFM review, machining, inspection and production support. Weldo Machining supports custom ABS prototypes and production parts from its Dongguan facility.