JH-3D post processing: support removal grinding spray paint electroplating fumigation polish brass nut insert tapping silk screen water transfer laser engraving

Full-Service Post Processing Solutions

We provide complete post-finish service for 3D printed & CNC prototype parts, including support removal, physical grinding, spray painting, electroplating, acrylic fumigation polishing, brass nut embedding, thread tapping, silk screen printing, water transfer printing and laser engraving.

Core Advantages

Full range of in-house post processing technologies one-stop service

All Crafts In-house

From rough support removing to fine surface decoration, all processes finished inside our factory.

High precision mechanical processing nut insertion tapping tolerance control

Precision Mechanical Work

Accurate tapping and brass nut embedding to guarantee stable assembly size.

Diversified printing & engraving custom logo pattern decoration

Rich Surface Decoration

Multiple printing & marking ways to customize color, logo and surface texture.

Our Available Post Processing Processes

3D print support removal clean leftover support residue

Support Removal

Manually remove 3D printing supports and residual leftover to get complete original part shape.

Physical grinding remove burr layer smooth uneven surface

Physical Grinding

Grind away burrs, tool marks and uneven layers for smooth base before follow-up finishing.

Custom matte glossy spray painting pantone RAL color coating

Spray Painting

Matte, glossy, soft-touch PU paint with custom color, anti-UV outdoor coating optional.

Nickel chrome gold zinc electroplating metal anti-corrosion finish

Electroplating

Nickel, chrome, gold, zinc plating to improve metal corrosion resistance & metallic luster.

Acrylic fumigation polishing transparent crystal smooth surface

Fumigation Polishing

Special smoke polishing for acrylic to achieve scratch-free high transparent surface.

Hot press embedded brass threaded nut into plastic shell

Brass Nut Insertion

Hot embed M2/M3/M4/M5 brass nuts into plastic for reliable bolt assembly.

Precision internal thread tapping on pre-drilled holes

Thread Tapping

Standard internal thread processing for metal & plastic pre-drilled mounting holes.

Silk screen solid color logo text printing on flat parts

Silk Screen Printing

Solid-color logo, text & pattern printing on flat plastic and metal surfaces.

Water transfer wood grain carbon fiber wrap irregular curved surface

Water Transfer Printing

Wrap wood grain, carbon fiber, camouflage patterns on irregular curved product surfaces.

Permanent laser engraving brand logo serial number marking

Laser Engraving

Fade-resistant logo, serial number, parameter laser marking on all kinds of materials.

Applicable Processing Materials

All metal plastic acrylic wood raw materials for post processing

Aluminum Alloy

Stainless Steel

Brass & Copper

ABS / PC Plastic

Clear Acrylic

Wood & Composites

Main Application Industries

Finished post-process parts for electronics auto medical gift signage

Consumer Electronics

Automotive Parts

Medical Devices

Advertising Signs

Industrial Equipment

Custom Gifts & Models

Standard Production Workflow

Step1 raw part check and support removal cleaning

Step1: Raw Part Clean & Support Remove

Clear printing supports and rough burrs on incoming raw prototypes.

Step2 mechanical grinding tapping brass nut embedding

Step2: Mechanical Post Machining

Grinding, thread tapping and brass nut insertion according to assembly requirement.

Step3 surface finish paint plating fumigation all decoration crafts

Step3: Surface Coating & Decoration

Painting, plating, fumigation polish, screen print, water transfer & laser engraving.

Step4 final appearance and dimension quality inspection

Step4: Final QC & Packing

Full appearance & dimension inspection before packaging and shipment.

Get Your Custom Post Processing Quote

Send your drawings and finish demands, free quotation within 24 hours from JH-3D factory.

Get Free Quote