Chengdacai manufactures decorative and functional aluminum profiles for appliances, cabinetry and hardware products. Controlled extrusion, machining and surface finishing deliver consistent fit, touch quality and appearance across production batches.
Typical Applications
- Refrigerator, oven and dishwasher handles and trims
- Ventilation grilles, rails, frames and heat-dissipation parts
- Cabinet handles, channels, edge profiles and sliding systems
- Hardware housings, brackets and precision decorative components
Alloy, Temper and Finish Options
| Alloys | 6063 for complex decorative profiles and consistent anodizing; 6061 for higher-strength machined hardware and functional brackets. |
|---|---|
| Finishes & Processing | Brushed, polished, bright or matte anodizing; powder coating; electrophoretic coating; precision cutting, drilling and CNC end machining. |
Engineering and Procurement Notes
Identify all appearance surfaces, color range, gloss, brushing direction, fingerprint requirements, edge condition and protective packaging. Approved boundary samples improve batch-to-batch control.
From Drawing Review to Production
- Share drawings, specifications, annual volume and application conditions.
- We review extrusion feasibility, alloy, tolerances, tooling and secondary operations.
- Samples are inspected and approved before production release.
- Production parts are finished, checked and export-packed to the agreed plan.
Product Reference: Custom Extruded Aluminum Door Handle – Model 1
For appliance, cabinetry and hardware projects, this product reference shows how an extruded aluminum handle can be reviewed around grip geometry, appearance surfaces, cut length, end machining and finish requirements.
| Reference component | Custom Extruded Aluminum Door Handle – Model 1 |
|---|---|
| Key review points | Grip geometry, visible surfaces, cut length, end machining, hole locations, edge condition and finish requirements. |
| Information for quotation | 2D or 3D drawing, intended assembly method, quantity, cut length, critical dimensions, machining requirements and finish specification. |
Frequently Asked Questions
How do you control cosmetic quality?
Appearance surfaces, color range, gloss, brushing direction, edge condition and packaging requirements should be defined before approval samples are reviewed.
Can aluminum handles be delivered ready for assembly?
We can review cut length, drilling, end machining, surface finish and protective packaging requirements for the intended assembly process.
Which finish is suitable for premium appliance trim?
The finish should be selected according to appearance target, wear expectations, color requirement and the approved reference sample.
Related Resources
Custom Extrusion Capabilities6061 / 6063 / 6082 Alloy Guide7075 Alloy Guide5052 / 5083 Alloy GuideRFQ Checklist
Get an Engineering Review and Quotation
Send your drawing, alloy, finish, tolerances and estimated quantity. Chengdacai can review extrusion, CNC machining and finishing requirements before quotation.
Related Engineering Resources
Continue your engineering review with the most relevant material, application and product resources.
- Material Guide6061 vs 6063 vs 6082 Aluminum Alloy Guide
- Material Guide5052 vs 5083 Aluminum Alloy Guide
- Technical GuideAnodizing vs Powder Coating for Aluminum Extrusions
- Technical GuideAluminum Hinges and Handles for Industrial Enclosures
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