Tel.: +86 136 7029 7045
Jan.01,1970
TC Precision Engineers More Durable Balloon Mold for 24,000+ Hours of Reliable ProductionEstablished to better serve international customers, our Shenzhen office focuses on engineering communication, design collaboration, project coordination, and professional support before production begins.
Jan.01,1970
TC Precision Engineers More Durable Balloon Mold for 24,000+ Hours of Reliable ProductionEstablished to better serve international customers, our Shenzhen office focuses on engineering communication, design collaboration, project coordination, and professional support before production begins.
Jan.01,1970
TC Precision Engineers More Durable Balloon Mold for 24,000+ Hours of Reliable ProductionEstablished to better serve international customers, our Shenzhen office focuses on engineering communication, design collaboration, project coordination, and professional support before production begins.
Jan.01,1970
TC Precision Engineers More Durable Balloon Mold for 24,000+ Hours of Reliable ProductionEstablished to better serve international customers, our Shenzhen office focuses on engineering communication, design collaboration, project coordination, and professional support before production begins.
Jan.01,1970
TC Precision Engineers More Durable Balloon Mold for 24,000+ Hours of Reliable ProductionEstablished to better serve international customers, our Shenzhen office focuses on engineering communication, design collaboration, project coordination, and professional support before production begins.
Jan.01,1970
TC Precision Engineers More Durable Balloon Mold for 24,000+ Hours of Reliable ProductionEstablished to better serve international customers, our Shenzhen office focuses on engineering communication, design collaboration, project coordination, and professional support before production begins.
EN
Production-Ready Metal Prototypes Without Waiting for Tooling
Sheet metal prototypes are ideal when your product depends on real metal thickness, bending, stiffness, enclosure structure, and assembly behavior.
Instead of validating a sheet metal product with a plastic model or machined block, we produce the prototype using processes representative of the final product.
01
Flat Pattern
02
Cutting
03
Bending
04
Welding / Assembly
05
Finishing
06
Inspection
These problems become expensive when discovered after production tooling or batch manufacturing begins.
Many sheet metal problems are discovered too late:
Bend radius is unsuitable
Hole-to-bend distance is insufficient
Material thickness does not provide enough stiffness
Bend sequence creates interference
Flat pattern is incorrect
Tolerances are unrealistic
Weld access is insufficient
Hardware installation was not considered
Surface treatment changes dimensional relationships
Our Solution
01
Before production, we review:
Material · Thickness · Bend Radius · Bend Direction · Hole Position · Flat Pattern · Welds · Hardware · Tolerances · Surface Treatment
Capabilities vary according to material, thickness, geometry and finishing requirements.
|
Capability |
Typical Range |
|
Prototype Quantity |
1–20+ pcs |
|
Materials |
Aluminum, Stainless Steel, Mild Steel, Galvanized Steel, Copper and more |
|
Typical Thickness |
0.5–6 mm, depending on material/process |
|
Typical Accuracy |
Around ±0.1–0.3 mm, process dependent |
|
Processes |
Laser Cutting, CNC Bending, Welding, Riveting, PEM Hardware |
|
Surface Finish |
Powder Coating, Anodizing, Brushing, Polishing, Plating and more |
|
Typical Lead Time |
3–7 working days |
|
MOQ |
No MOQ |
Structural Validation
Assembly Validation
Thermal & Environmental Validation
Structural Validation
Test:
Stiffness · Load Capacity · Vibration · Mounting Strength · Structural Stability
Assembly Validation
Check:
· Bend-to-bend relationships
· Hole alignment
· Fastener installation
· Hardware interference
· Door/panel fit
· Cable routing
· Assembly sequence
Thermal & Environmental Validation
When using production-representative materials and finishes, prototypes can support testing related to:
Heat · Corrosion · Environmental Exposure · Enclosure Performance
Your sheet metal prototype can be finished to production requirements:
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Powder Coating
Anodizing
Brushing
Polishing
Plating
Passivation
Laser Marking
This allows you to validate: Appearance + Assembly + Structure + Surface Protection, in the same prototype.
DFM Before Fabrication
Our engineers review your design before cutting sheet metal.
We identify:
Bend Radius Problems
Hole-to-Bend Conflicts
Insufficient Flange Length
Material Thickness Risks
Tolerance Conflicts
Welding Access Issues
Hardware Installation Problems
The objective is not simply to manufacture your current drawing.
The objective is to help you build a sheet metal design that can move into repeatable production.
Engineering-Led Prototype Development
Every project is assigned a project engineer who can understand:
2D Drawings · 3D CAD · GD&T · Sheet Metal Processes · Materials · Inspection
Before production, we confirm:
Material → Thickness → Process → Finish → Inspection
During production:
Key-stage Photos / Videos → Progress Updates
After production:
Parts → Dimensional Report → Material Documentation
Revision-Controlled Prototype Development
Sheet metal development often requires several rounds:
V1 → Assembly Test → Bend / Fit Adjustment → V2 → Structural Test → Final Design
We support multiple drawing revisions and clearly record:
Revision Number · Changed Dimensions · Process Changes · Material Changes
So your team always knows which version was manufactured and tested.
From Sheet Metal Prototype to Production
The prototype should answer one important question:
Can this design be manufactured repeatedly without introducing new problems?
This helps prevent the common situation where a prototype works, but the design fails when production volume increases.
Build It Right Before You Build It in Volume.
Upload Your CAD Files for Free DFM Review
Our engineering process connects:
Prototype
01
DFM
02
Testing
03
Design Optimization
04
Small Batch
05
Production
06
Prototype Today
Reduce Production Risk Tomorrow
Our DFM review helps make sure that lessons learned during prototyping can be carried into the next manufacturing stage.
Upload Your CAD Files for Free DFM Review
