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Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Specifications
Material Options :
Stainless Steel 304, 316, 430, Aluminum, Copper, Brass
Thickness Range :
0.3mm - 3.0mm (standard), up to 6.0mm (specialized)
Tolerance :
+/-0.05mm (stamped features), +/-0.01mm (CNC post-machined)
Press Capacity :
60T - 400T progressive die stamping
Surface Treatment :
Passivation, Electropolishing, Powder Coating, Plating
Production Rate :
30-200 strokes per minute
Description
CNC Stamped Stainless Steel Bracket Mounting Plate
Stamping often receives criticism in precision manufacturing, but a well-designed progressive die stamping operation delivers exceptional consistency across high volumes at speeds and costs unmatched by CNC machining.
Stamping excels at producing flat or mildly formed sheet metal parts with consistent features, while our hybrid approach combines stamping efficiency with CNC precision for critical features requiring tight tolerances.
Our stainless steel stamped brackets and mounting plates are manufactured using progressive die stamping presses (60-400 tons) handling material thicknesses from 0.3mm to 3.0mm in stainless steel 304, 316, and 430, with secondary CNC operations for precision.
Key Features
  • Progressive Die Efficiency: Multi-station progressive dies produce complete parts at 30-200 strokes per minute, offering significant cost savings at volume
  • Material Range: Stainless steel 304, 316, 430 in thicknesses from 0.3mm to 3.0mm, plus aluminum, copper, and brass for non-corrosive applications
  • Hybrid Precision: Stamped bulk shape combined with CNC secondary operations for features requiring ±0.01mm or tighter tolerances
  • Consistent Quality at Volume: Identical parts with no tool wear drift or operator variability once dies are qualified
  • Surface Treatment Options: Passivation, electropolishing, powder coating, and plating available for specific requirements
Technical Specifications
Product Name CNC Stamped Stainless Steel Bracket Mounting Plate
Material Options Stainless Steel 304, 316, 430, Aluminum, Copper, Brass
Thickness Range 0.3mm - 3.0mm (standard), up to 6.0mm (specialized)
Tolerance ±0.05mm (stamped features), ±0.01mm (CNC post-machined)
Press Capacity 60T - 400T progressive die stamping
Surface Treatment Passivation, Electropolishing, Powder Coating, Plating
Certifications ISO 9001:2015, IATF 16949, RoHS, CE, REACH
Lead Time - Prototype 5-10 days (laser cut prototype)
Lead Time - Production 15-25 days (includes die fabrication)
MOQ 100 pieces (laser prototype), 5,000+ (stamped production)
Origin Dongguan, China
Applications
  • Electronic Enclosures: Mounting brackets for PCBs, device chassis brackets, rack mount rail brackets, server enclosure structural components
  • Control Panels: Industrial HMI mounting plates, button panel backing plates, instrument cluster brackets, switch gear mounting frames
  • Automotive: Component mounting brackets, sensor brackets, ECU mounting plates, interior trim structural supports
  • Industrial Equipment: Motor mounting brackets, pump base plates, guard frame brackets, conveyor system mounting hardware
  • Solar Energy: Solar panel mounting brackets, inverter mounting plates, junction box backing plates, racking system components
  • HVAC & Plumbing: Duct mounting brackets, pipe support clips, valve mounting plates, equipment base frames
Why Choose Sinbo Precision
  • Stamping + CNC Integration: CNC secondary operations add precision where stamping alone cannot deliver tight tolerances
  • Rapid Prototyping Without Dies: Laser cut and CNC bent prototypes from the same sheet material for design validation before tooling investment
  • Die Design & Simulation: Progressive die design with forming simulation software to verify material flow and springback compensation
  • Volume Cost Advantage: 40-60% cost reduction compared to CNC machining at volumes of 10,000+ pieces
  • IATF 16949 Quality: Automotive-grade quality system with PPAP documentation, SPC monitoring, and full material traceability
  • Complete Surface Treatment: In-house passivation and coordination with certified plating and coating suppliers
Manufacturing Process
  1. Design & Feasibility: Part review for stamping feasibility, material selection, formability analysis, and cost comparison
  2. Prototype (Laser Cut): Laser cut and CNC bent prototypes from sheet stock for fast design validation without die investment
  3. Die Fabrication: Progressive die design and manufacture with forming simulation optimization
  4. Progressive Die Stamping: Production stamping on 60-400T presses with in-process inspection at defined intervals
  5. CNC Secondary Operations: Precision drilling, reaming, tapping, deburring, and chamfering for tight-tolerance features
  6. Surface Treatment & Packaging: Passivation, electropolishing, powder coating, or plating with protective packaging for shipment
Frequently Asked Questions
What is your minimum order quantity?
For laser cut prototypes, 100 pieces. For progressive die stamped production, 5,000 pieces minimum. We'll advise on the most cost-effective manufacturing method for your volume.
Can you make prototypes before building stamping dies?
Yes. We laser cut and CNC bend prototypes from the same sheet material and thickness. The prototype matches the final stamped part geometry for design validation.
What thickness can you stamp?
Standard range is 0.3mm to 3.0mm in stainless steel. Up to 6.0mm for simpler geometries on heavier tonnage presses.
How does stamped cost compare to CNC machining?
At low volumes (under 5,000), CNC or laser cutting is cheaper. At 10,000+ pieces, stamping is typically 40-60% less per piece. We'll provide a cost comparison for your specific part and quantity.
Can you add tapped holes to stamped parts?
Yes. CNC tapping after stamping is a standard secondary operation for us. We can also install PEM inserts, weld studs, and other threaded fasteners.
Do you provide IATF 16949 documentation?
Yes. PPAP, control plans, PFMEA, and SPC data for automotive qualification. Full material traceability on every production run.
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Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining

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Product Detail
Material Options :
Stainless Steel 304, 316, 430, Aluminum, Copper, Brass
Thickness Range :
0.3mm - 3.0mm (standard), up to 6.0mm (specialized)
Tolerance :
+/-0.05mm (stamped features), +/-0.01mm (CNC post-machined)
Press Capacity :
60T - 400T progressive die stamping
Surface Treatment :
Passivation, Electropolishing, Powder Coating, Plating
Production Rate :
30-200 strokes per minute
Contact Supplier
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining
Stainless Steel 304 Bracket Mounting Plate with Progressive Die Stamping and CNC Precision Machining

Sinbo Precision Mechanical Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2013
Business Type :
Manufacturer
Main Products :
CNC Mechanical Parts, CNC Turning Parts, Louis Vuitton Damier Never Full
Total Annual :
$8million-$ 9 million
Employee Number :
500~650
Certification Level :
Verified Supplier
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