CNC machining since 2008 · 3D printing since 2017

FINISHING & POST-PROCESSING / DLP

See the options.
Finish your DLP part.

Explore finishing and secondary operations for DLP resin printing. The exact material, geometry and required result determine compatibility.

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THE FINISHING OPTIONS

DLP finishing & secondary operations.

A process-specific shortlist, not a finishing package. Compatibility and the agreed operations are confirmed with quotation.

Choose the finishing route with your material, cosmetic surfaces and functional requirements in mind. CK will review the finish and inspection scope with your drawing.

Rigid G5 — DLP material photographDLP · PART REFERENCE
DLP material and equipment references. Discuss your required finish with CK.

01 / DLP

Support removal

Prepare the printed part for the agreed finishing route. Identify cosmetic faces and thin features before support removal.

Material & specificationSLA, DLP, FDM. Included or quoted according to geometry

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RigidClear — DLP material photographDLP · PART REFERENCE
DLP material and equipment references. Discuss your required finish with CK.

02 / DLP

CNC secondary machining

Plan critical bores, mating faces and interfaces. Include machining allowance, datums and the final dimensional requirements in the CAD and drawing.

Material & specificationCritical printed-plastic features when feasible. Machining allowance and datum strategy should be included in CAD

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Rigid B5 — DLP material photographDLP · PART REFERENCE
DLP material and equipment references. Discuss your required finish with CK.

03 / DLP

Threading and inserts

Specify thread size, class and insert type. CK reviews the installation route against the material, geometry and intended use.

Material & specificationHeat-set or press-fit inserts; tapped features where suitable. Thread class and insert specification required

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Rigid W5 — DLP material photographDLP · PART REFERENCE
DLP material and equipment references. Discuss your required finish with CK.

04 / DLP

Welding and assembly

Discuss bonding or mechanical assembly for your selected polymer. Define joint locations, alignment and the requirements for the completed assembly.

Material & specificationBonding and mechanical assembly. Joint location and distortion risk reviewed during DFM

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Rigid G5 — DLP material photographDLP · MATERIAL REFERENCE
DLP material and equipment references. Discuss your required finish with CK.

05 / DLP

Silk screening / marking

Supply the artwork, location, size and colour requirements. Surface compatibility and adhesion expectations are reviewed with your project.

Material & specificationPainted and molded surfaces. Artwork and adhesion requirements required

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Surface roughness measurement — DLP material photographCK · INSPECTION EQUIPMENT
DLP material and equipment references. Discuss your required finish with CK.

06 / DLP

Inspection and documentation

Identify critical dimensions and the required reporting scope. Agree the sampling plan and document requirements during quotation.

Material & specificationDimensional report on request. Scope, sampling plan and certificate type quoted separately

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Material conditions & technical notes

Operations to discuss for DLP

This is a process-specific shortlist, not a finishing package. Read each material condition; not every option applies to every grade. The quotation defines the agreed operations.

Support removal

Material condition: SLA, DLP, FDM. Included or quoted according to geometry

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CNC secondary machining

Material condition: Critical printed-plastic features when feasible. Machining allowance and datum strategy should be included in CAD

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Threading and inserts

Material condition: Heat-set or press-fit inserts; tapped features where suitable. Thread class and insert specification required

Explore →

Welding and assembly

Material condition: Bonding and mechanical assembly. Joint location and distortion risk reviewed during DFM

Explore →

Silk screening / marking

Material condition: Painted and molded surfaces. Artwork and adhesion requirements required

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Inspection and documentation

Material condition: Dimensional report on request. Scope, sampling plan and certificate type quoted separately

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A FEW USEFUL ANSWERS

DLP finishing FAQs.

Practical questions about finishing, samples and specifications.

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Is every listed operation suitable for every DLP material?

No. The exact grade, geometry, surface access and intended use determine suitability. This is a process-specific shortlist, not an automatic finishing package. The quotation confirms the agreed operations.

Are these images an acceptance standard?

No. Agree a representative physical sample when appearance is critical.

Is resin post-curing the same as cosmetic finishing?

No. Washing and any material-specific post-cure form part of the resin processing route. Cosmetic operations such as polishing or painting are reviewed separately.

What should I send with my enquiry?

Send the model, any controlled drawing and a parts list. Include the exact material, quantity, target appearance, colour reference, masked areas and critical dimensions.

Can finishing change the dimensions?

Material removal, coating buildup and thermal processing may affect features. Specify whether acceptance dimensions apply before or after finishing, and identify protected bores, threads and mating faces.

Can I combine more than one operation?

Discuss the complete route with CK. Compatibility and sequence are reviewed for the selected material, surfaces and required result.

Can I approve a sample before production?

Request a representative sample at quotation when colour, gloss or texture is important. The scope, cost and timing are agreed for your project.

Christina, Director of Sales at CK

Need help choosing a finish for your project?

Speak with Christina, our Director of Sales, about finishing options that match your material, surface requirements and intended use.

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