Hardware Processing
Precision Sheet Metal Fabrication and Laser Cutting Service
KEYU panel beating covers precision sheet metal structural parts, special shaped parts and sheet metal chassis, from drawing customization through proofing to mass production.
Product Overview
KEYU panel beating covers precision sheet metal structural parts, special shaped parts and sheet metal chassis, from drawing customization through proofing to mass production. Cutting accuracy reaches 0.05mm and bending accuracy reaches 0.10mm on fiber laser and CNC bending equipment installed in house. The stated lead time is 3-7 days, which keeps development loops short for engineers iterating on an enclosure.
- Laser cutting accuracy of ±0.05mm/100mm holds hole positions that assemble without rework
- Proofing and mass production run on the same equipment so the first article predicts the batch
- A 3-7 day lead time lets you test a revision inside the same development sprint
- Fiber laser, CNC bending, riveting, welding and hydraulic pressing sit under one roof
- ISO9001:2015 quality management system keeps process parameters documented
Application Scenarios
- Medical equipment enclosures and panels
- Financial instrument casings
- 5G communication chassis fabrication
- Smart home appliance and TV rear backplane parts
- Automated robot covers and brackets
- Shield covers and shrapnel components
Who It Is For
- Enclosure designers needing proofing before tooling
- Equipment OEMs placing repeat sheet metal batches
- Buyers sending material out for laser cutting, bending or welding assembly
Problems It Solves
- Loose cutting tolerance forces hand fitting at final assembly
- Proofing at one shop and production at another shifts dimensions
- Long fabrication lead times stall enclosure revisions
- Special shaped parts get refused by shops set up only for simple blanks
Technical Features
- Fiber laser cutting with machining accuracy of ±0.05mm/100mm
- CNC bending with accuracy to 0.10mm and ±0.1mm/100mm on formed parts
- Stamping forming accuracy of ±0.2mm/100mm
- Carbon steel plate generally up to 10mm and stainless steel plate up to 6mm
- Riveting, welding and hydraulic pressing equipment on site
- ISO9001:2015 quality management system
- Stated lead time of 3-7 days
Specifications
| Laser Cutting Accuracy | ±0.05mm/100mm |
|---|---|
| Bending Accuracy | 0.10mm |
| Formed Part Accuracy | ±0.1mm/100mm |
| Stamping Accuracy | ±0.2mm/100mm |
| Carbon Steel Plate | ≤10mm |
| Stainless Steel Plate | ≤6mm |
| CNC Maximum Molding Size | 3000*1200*850mm |
| Lead Time | 3-7 days |
| Quality System | ISO9001:2015 |
Materials
- Electrolytic plate and galvanized plate
- Cold rolled plate including SPCC and hot rolled SHCC
- Stainless steel
- Aluminium alloy including 6061, 5052, 1060 and 6063
Manufacturing Process
- Drawing customization and review
- Fiber laser cutting of the flat blank
- CNC bending to the developed profile
- Riveting and welding assembly
- Hydraulic pressing where the part needs forming
- Inspection and packing
Quality Control
- First article measurement against the customer drawing
- Cut edge and hole position check against ±0.05mm/100mm
- Bend angle verification to 0.10mm accuracy
- Weld and rivet joint inspection
- ISO9001:2015 records kept for each production batch
Approvals And Test Documentation
- ISO9001:2015
Customisation Options
- Drawing customization for structural and special shaped parts
- Sample customization and hand plate proofing
- Material selection across galvanized, cold rolled, stainless and aluminium
- Incoming material processing including laser cutting and welding assembly
- Sheet metal chassis built to your assembly specification
How It Compares
| Plasma or shear based fabrication | Fiber laser cutting holds ±0.05mm/100mm rather than a loose cut edge |
|---|---|
| Separate proofing and production suppliers | The same in house equipment runs both, so the sample reflects the batch |
| Simple blank suppliers | Precision special shaped parts and full chassis assemblies are accepted |
Use Guide
- Supply flat pattern or 3D data with bend lines and material thickness noted
- Check plate thickness against the 10mm carbon steel and 6mm stainless limits
- Order a proofing sample before releasing mass production
- State surface treatment separately from the fabrication drawing
- Plan schedules around the stated 3-7 day lead time
Questions About This Model
How accurate is the laser cutting?
Machining accuracy is ±0.05mm/100mm.
What plate thickness can you cut?
Generally carbon steel plate up to 10mm and stainless steel plate up to 6mm.
How accurate is the bending?
Bending accuracy reaches 0.10mm.
Which materials do you commonly use?
Electrolytic plate, galvanized plate, cold rolled plate, stainless steel and aluminium alloy.
Do you accept proofing only orders?
Yes, hand plate proofing is offered as well as mass production.
What quality system applies?
ISO9001:2015.
Request A Quote On CNC1
Tell us quantity, interface and mounting method. Drawings and panel cutouts are welcome by WhatsApp or email.