Custom Alloy Bending Metal Parts with Sheet Metal Stamping Machining Service

• Customization: Available
• After-sales Service: 12 Month
• Warranty: 12 Month
• Model NO.: Stamping Bending Machining
• Type: Cold Stamping
• Processing Type: Metal Spinning
• Material: Alloy Steel
• Mould: Simple Single Process Dies
• Surface Processing: Electroplating
• Fine Blanking: Multi-Position
• Process: Separation Process
• Industry: Metal Stamping Parts
• Tolerances: 0.01mm
• Customized: Customized
• Name: Bending Metal Part
• Materials: Alloy
• Tolerance: +/-0.01 mm
• Processing: Stamping,Bending,Laser Cutting
• Treatment: Anodizting
• Applications: Bracket,Fastening Plate
• Keywords 1: Stamping Machining
• Keywords 2: Sheet Metal
• Keywords 3: Sheet Metal Fabrication
• Keywords 4: Sheet Metal Bending
• Keywords 5: Sheet Metal Cutting
• Keywords 6: Sheet Metal Machining
• Keywords 7: Sheet Metal Work
• Keywords 8: Machining Service
• Keywords 9: Precision Machining
• Transport Package: Films Package+ Carbon Box
• Specification: Customized
• Trademark: Wanda-an
• Origin: China
• HS Code: 7308900000
• Production Capacity: 500000000000
• Package Size: 15.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 2.000kg

Product Description

Bending Bending is an indispensable art in the realm of sheet metal fabrication, artfully crafting V-shapes, U-shapes, or intricate geometrics by expertly deforming the metal along a linear axis.
Post-Bending Finishes
Deburring: Achieved through vibratory tumbling or meticulous manual filing, ensuring a flawless finish.
Surface Treatment: Options include powder coating, anodizing, and plating, each imparting exceptional durability and aesthetic appeal.
Inspection: Employing advanced laser scanning or Coordinate Measuring Machines (CMM) for precision inspection of critical parts.

Stamping Stamping is a high-efficiency manufacturing process utilizing precision dies and powerful presses to skillfully cut, bend, or shape sheet metal into the desired forms.
Post-Stamping Processes
Deburring: Techniques include vibratory tumbling, grinding, and the precision of laser deburring for smooth edges.
Surface Finishing: Options such as powder coating, electroplating, and anodizing enrich the metal with protective and decorative layers.
Inspection: Utilizing advanced vision systems, CMM, or meticulous manual checks to ensure quality assurance.

Laser Cutting Laser cutting is a marvel of modern manufacturing, a high-precision, non-contact thermal process that skillfully uses a focused laser beam to cut, engrave, or perforate sheet metal with unmatched accuracy.
Post-Processing
Deburring: Executed through vibratory tumbling, precise manual filing, or sophisticated laser deburring techniques.
Edge Smoothing: Achieved through grinding or the advanced technique of electropolishing, particularly effective for stainless steel.
Surface Coating: Options include powder coating, anodizing for aluminum, or plating, each offering distinct protective qualities.

Product Description

Bending Machining Specifications
Parameter	Typical Range/Value
Material Thickness	0.5 mm - 12 mm (0.02" - 0.47")
Bend Radius (R)	0.5×T - 1.5×T (T = material thickness)
Bend Angle Tolerance	±0.5° - ±2° (depends on method)
Minimum Flange Length	4×T + R (to avoid tool interference)
K-Factor (Neutral Axis)	0.3 - 0.5 (varies by material)

Press Brake Bending Parameters
Parameter	Air Bending	Bottoming	Coining
Force (Ton/m)	Low to moderate	High	Very high
Accuracy	±1°	±0.5°	±0.2°
Tool Wear	Low	Moderate	High
Applications	Prototypes, general	High-precision parts	Hard materials

Stamping Press Machine Specifications
Press Type	Force Range	Speed	Accuracy	Applications
Mechanical Press	5-3000 tons	20-1,500 SPM	±0.1 mm	High-speed blanking
Hydraulic Press	10-10,000 tons	5-100 SPM	±0.05 mm	Deep drawing, coining
Servo Press	5-2000 tons	10-400 SPM	±0.01 mm	Precision forming

Laser Cutting Tolerances & Clearances
Standard Tolerance:	±0.1 mm (up to 5mm thickness).
Hole Diameter:	≥1× material thickness (e.g., 2mm hole for 2mm steel).
Kerf Width:	0.1-0.3 mm (depends on laser focus).
Minimum Internal Corner Radius:	≥0.2 mm.

Material Specifications
Material	Thickness Range	Tensile Strength (MPa)	Notes
Mild Steel (CRS)	0.5-6 mm	250-400	Most common; cost-effective
Stainless Steel (304)	0.5-5 mm	500-700	Corrosion-resistant; harder to stamp
Aluminum (5052)	0.5-8 mm	150-300	Lightweight; prone to scratching
Copper (C110)	0.3-4 mm	200-250	High conductivity; soft
Brass (260)	0.3-3 mm	300-400	Decorative; brittle

Design Guidelines
Holes/Slots: Ensure placement is ≥2×T from the bend line to maintain integrity and avoid distortion.
Bend Sequence: Initiate from the farthest bend to prevent any potential collisions, ensuring smooth execution.
Relief Cuts: Essential for adjacent bends or when tight tolerances are required, ensuring precision.
Spring back Compensation: Apply an overbend of 2°-5°, depending on material, to account for material resistance.

Key Parameters in Bending
Bend Radius: Typically ranges from 0.5-1.5x material thickness to prevent unwanted cracking.
K-Factor: Defines the ratio of the neutral axis to material thickness, significantly influencing bend allowance.
Bend Allowance/Deduction: Calculates the necessary flat pattern length prior to bending to ensure precision.
Spring back: Refers to the elastic recovery post-bending, necessitating over bending to compensate.

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