Precision Punching Bending Stamping Processing Machining Sheet Metal with Black Oxidation Service

• Customization: Available
• After-sales Service: 12 Month
• Warranty: 12 Month
• Model NO.: Sheet Metal
• Condition: New
• Certification: CE, RoHS, ISO9001
• Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
• Customized: Customized
• Material: Alloy
• Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery, Mini Chassis Enclosure
• Name: Sheet Metal
• Materials: Aluminum, Stainless Steel, Copper, Brass, Galviniz
• Size: Customized
• Color: Customized
• Keywords 1: Sheet Metal
• Keywords 2: Laser Cutting
• Keywords 3: Stamping Part
• Keywords 4: Bending Part
• Tolerance: 0.01mm
• Process: Bending, Laser Cutting, Stamping
• Surface Treatment: Powder Coating, Anodizing(Oxidation), Sandblasting
• Service: ODM/OEM
• Applications: Appliance, Auto, Building, Capital Equipment and E
• Samples: Support
• ODM/OEM: Support
• Transport Package: Carbon Box
• Specification: Customized
• Trademark: Wanda-an
• Origin: China
• HS Code: 8517799000
• Production Capacity: 500000000000
• Package Size: 15.00cm * 8.00cm * 30.00cm
• Package Gross Weight: 1.500kg

Product Description

1. Cutting Processes
Cutting is one of the most common methods in sheet metal fabrication, where the metal sheet is divided into smaller parts or shaped into a particular pattern.
1.1 Shearing
Process: Involves cutting sheet metal with a straight line using a shear machine or a guillotine.
Advantages: Simple, fast, and cost-effective for straight cuts.
Applications: Cutting sheets to a desired length, trimming edges, or cutting along straight lines.
1.2 Laser Cutting
Process: Uses a high-powered laser beam to cut or etch designs on the sheet metal.
Advantages: High precision, ability to cut intricate shapes, minimal thermal distortion.
Applications: Cutting intricate and complex shapes, custom design cuts, thin metal sheets.
1.3 Plasma Cutting
Process: Uses an electrically charged gas to cut through conductive metals.
Advantages: Fast, efficient, and can cut thicker materials than laser cutting.
Applications: Cutting thick sheets of steel, stainless steel, aluminum, etc.
1.4 Waterjet Cutting
Process: A high-pressure stream of water, sometimes mixed with abrasive materials, is used to cut through sheet metal.
Advantages: No heat affected zone (HAZ), excellent for delicate materials, high precision.
Applications: Cutting metals that might warp due to heat (e.g., aluminum), non-metal materials, and detailed patterns.
1.5 Nibbling
Process: Small punches or "nibbles" are used to cut intricate patterns in sheet metal.
Advantages: Can make detailed and intricate cuts, especially useful for small quantities.
Applications: Cutting out shapes or holes, creating perforated patterns.

2. Forming Processes
Forming processes reshape sheet metal by applying force to it, causing plastic deformation.
2.1 Bending
Process: Sheet metal is bent using a press brake or other bending equipment to create angles or curved shapes.
Advantages: Relatively simple, can create a variety of bends.
Applications: Making right angles, U-shapes, L-shapes, or other angles in metal parts (e.g., brackets, channels).
2.2 Deep Drawing
Process: Involves pulling a sheet of metal into a mold or die to form a deeper, cup-like shape (e.g., a metal can).
Advantages: Can produce complex shapes and forms, used for hollow parts.
Applications: Automotive body panels, beverage cans, and other cylindrical shapes.
2.3 Stretch Forming
Process: A sheet of metal is stretched over a mold to take on its shape. The metal is then heated to make it more pliable.
Advantages: Great for creating large curved surfaces.
Applications: Aircraft fuselage components, architectural panels.
2.4 Roll Forming
Process: Sheet metal is passed through a series of rollers that progressively bend the metal into a desired profile.
Advantages: Efficient for producing long sections with constant cross-sections.
Applications: Roofing materials, door frames, and other continuous profiles.
2.5 Spinning
Process: A flat metal sheet is placed on a lathe and spun at high speeds while being pressed into shape by a tool.
Advantages: Can create symmetrical parts with very thin walls.
Applications: Components like lampshades, bowls, or hollow round objects.

3. Joining Processes
Joining processes are used to connect multiple sheet metal pieces to create a single, more complex assembly.
3.1 Welding
Process: The edges of two pieces of metal are heated and fused together.
Types:
TIG Welding (Tungsten Inert Gas): For precise, high-quality welds.
MIG Welding (Metal Inert Gas): Faster and more automated process.
Spot Welding: Used for joining sheet metal at specific points.
Applications: Automotive body panels, structural frames, industrial equipment.
3.2 Riveting
Process: A rivet is inserted into a hole, and the ends are deformed to hold the two pieces of metal together.
Advantages: Strong joints, no need for heat (good for materials that can't be welded).
Applications: Aircraft construction, metal enclosures, and machinery.
3.3 Bolting
Process: Metal sheets are fastened together using bolts, nuts, and washers.
Advantages: Easily disassembled, strong connections.
Applications: Large assemblies like structural frames, machinery.
3.4 Screwing
Process: Screws are used to hold metal sheets together, similar to bolting, but typically used in smaller applications.
Advantages: Can be assembled and disassembled with ease.
Applications: Furniture, small mechanical devices.
3.5 Clinching
Process: A mechanical joining process where a punch and die form a interlocking joint between two sheets of metal without the use of fasteners.
Advantages: No heat, no need for additional parts (fasteners), and environmentally friendly.
Applications: Automotive, electronics, and small metal parts.

4. Finishing Processes
Finishing processes are used to enhance the appearance, functionality, or durability of sheet metal parts.
4.1 Powder Coating
Process: A dry powder is applied to the metal surface and then cured in an oven to form a protective and decorative coating.
Advantages: Provides a smooth, durable, and corrosion-resistant surface.
Applications: Automotive parts, metal furniture, and outdoor products.
4.2 Anodizing
Process: Typically used on aluminum, anodizing increases the thickness of the natural oxide layer on the surface, improving corrosion resistance and creating decorative color effects.
Advantages: Durable, corrosion-resistant, and aesthetic.
Applications: Aerospace, electronics, and architectural applications.
4.3 Galvanizing
Process: A layer of zinc is applied to steel to protect it from corrosion.
Advantages: Provides long-lasting protection against rust.
Applications: Structural components, construction materials, and outdoor equipment.
4.4 Polishing and Buffing
Process: Involves smoothing the metal surface to achieve a shiny or reflective finish.
Advantages: Improves aesthetics and reduces friction in some cases.
Applications: Decorative parts, automotive trims, and medical devices.

Stamping machining, often referred to as metal stamping, is a manufacturing process that involves shaping or cutting metal using a stamping die and a stamping press. This process is commonly used to create high-volume, precise parts for various industries, such as automotive, aerospace, electronics, and appliances.
Bending machining (or bending in metalworking) is a manufacturing process that involves the deformation of a metal workpiece, typically a sheet or plate, to a desired angle or shape using force. Bending is a common operation used to create parts with angular features, such as brackets, frames, and structural components. Unlike cutting processes, bending reshapes the material without removing any material, relying on the material's plasticity to form the desired geometry.
Punching machining is a widely used metalworking process that involves using a punch and die to cut holes or shapes in a workpiece, typically made of sheet metal. This process is a form of shearing where a punch is driven through the material, removing a slug (the punched-out piece) and leaving behind a hole or a specific shape in the material. Punching is commonly used in mass production, where high-speed operations are required for creating various holes, slots, and shapes

PRODUCTION DESCRIPTION

Product Parameter
1. Precision stamping part,CNC machining part,turned part
2. Tolerance: ± 0. 01  -    ± 0.1mm
3. Certificate: ISO 9001
4. Total customer satisfaction

Material can be carbon steel, stainless steel, alloy, aluminum, brass, copper, bronze, steel Alloy, other type of materials.
Surface treatment: Polishing, zinc plating, hard anodizing, nickel plating, chrome plating, powder coating, phosphate coating, etc.
Our production can be made exactly according to customers' drawing. Very tight tolerance can be controlled to meet clients' requirement. All of the parts are manufactured under ISO 9001 certification and with strict quality control. 8 engineers and 8 quality inspectors with advanced equipment making sure our productions delivered with high quality and making us a professional company in this industry.

Short delivery time meets your requirements
"Professional, sincere, sensitive, and responsible ".

Factory:	Shenzhen Wanda-an Precision Technology Co., Ltd
Production Description	CNC Lathe Machining Steel Services cnc Machining Turning Milling Steel Parts custom Cnc Machining Prototyping Service
Processing	Machining, Turning, Milling, Grinding, Stamping service etc.
Material for CNC Machining processing	1) Aluminum - AL 6061-T6, 6063, 7075-T,5083,6063,6082,5052,2A12 etc.
	2) Stainless steel - SS 201,SS301 SS303,SS304,SS316L, SS416L,17-4(SUS630),440C, 430 etc.
	3) Steel - 4140,4340,Q235, Q345B,20#,Cr12MoV,D2,A2,4140,4150,P20,S136,M2,O2, SKD11,CRS, etc.
	4) Titanium - TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc.
	5) Brass - C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc.
	6) Copper - bronze,Phosphor Bronze, Magnesium alloy,  etc.
Finish	For Aluminum parts - Clear anodized, Color anodized, Hard anodized, Sandblasting, Chemical film, Brushing, Polishing, Painting, Silk screen printing,Etching,  Laser marking, etc.
	For Stainless steel parts  - Polishing, Passivation,PVD, Sandblasting, Black oxide, Electrophoresis black, Painting, Silk screen printing,Etching,  Laser marking, etc.
	For The Steel parts - Polishing, Black oxide, Nickel /Zinc/Gold/ Chrome/Silver plating, Carburized, Powder coating,electrophoresis, QPQ(Quench-Polish-Quench), Heat treatment,
	Painting, Silk screen printing,Etching,  Laser marking, etc. etc.
	For Brass parts - Nickel /Zinc/Gold/ Chrome/Silver/Titanium plating, Electrophoresis black, Powder coating,Painting, Silk screen printing,Etching,  Laser marking, etc.
	Shenzhen Mandaan Precision handles many other type of finish, please kindly contact us if your required finish is not listed above.
Tolerance	Minimum tolerance +/- 0.05mm (+/- 0.0005")
Surface roughness	Ra 0.1~3.2
Drawing format	Pro-e/UG/PDF/DWG/DXF/Solidworks, etc.
Testing equipment	CMM (Coordinate Measuring Machine),Height gauge, Caliper,  Hardness tester, Roughness tester, Projector machine, Pin/Angle/Block/Plug/Thickness/Thread/Radius  gauge,etc.
MOQ	1 piece
Lead time	2 weeks after received order.
Certificate	ISO9001, ISO13485.
Inspection processing	IQC,IPQC, FQC, QA.
Capacity	CNC turning work range: φ0.5mm-φ650mm*600mm.
	CNC milling work range: 880mm*1300mm*600mm.
Application	Automation, Medical device, Consumer Electronics, Security, IoT, Energy, etc.

Detailed Photos

• CAD Design: We have our own professional design team capable of providing clients with satisfactory 3D models and detailed engineering drawings. Of course, clients can also provide their own drawings to us for manufacturing.

• CAM Programming: With our own manufacturing workshop, we generate cutting paths and process data that CNC machines can understand and execute, facilitating prototype design and production according to customer requirements.

• Material Preparation: Our factory supports various materials including aluminum profiles and alloys, copper and brass alloys, iron, stainless steel, and special materials (e.g., tool steels).

• CNC Programming: Our engineering design team and skilled equipment operators utilize professional CAM software to generate precise programs for CNC machines, controlling machining parameters such as cutting speed, feed rate, and depth.

• Automated Processing: Our CNC machines operate automatically based on pre-set programs, performing cutting, drilling, milling, and other processes efficiently and accurately.

• Quality Control: We have a dedicated quality management department that conducts real-time monitoring and inspection of our production processes, including dimensional measurements, surface quality checks, and inspections of raw materials and finished products, ensuring compliance with specifications.

• Surface Treatment: Depending on requirements, finished products undergo surface treatments such as polishing, grinding, electroplating, and sandblasting to enhance their appearance and performance characteristics.

• Assembly and Testing: Upon completion of manufacturing, our products undergo rigorous assembly and functional testing to ensure their integrity and performance.
  
  TYPES
  

Company Profile

Our Advantages

Precision: Commitment to delivering precision-engineered components that meet or exceed customer expectations.
Innovation: Embracing technological advancements to continuously improve our processes and products.
Integrity: Upholding ethical standards in all business practices, fostering trust and long-term partnerships with our clients.
Custom Manufacturing: Tailored solutions to meet unique specifications and application requirements.
Prototyping: Rapid prototyping capabilities to facilitate product development and testing.
Surface Finishing: Comprehensive surface treatment options including polishing, anodizing, and plating to enhance aesthetics and functionality.

Certifications

Packaging & Shipping

FAQ

1.Q: Who Are We?
 A: We are factory with ISO 9001,IATF 16949 quality certification system in place, We produce all our products in-house with SGS Rosh Reach certificated materials,so you can get better quality control and competitve price offering than others on the market.
We provide high-quality metal processing for international and domestic big brand manufacturers such as electrical appliances,electrical appliances and new energy vehicles etc

 2.Q: What kind of service can you provide?
 A: Our company (WANDA-AN Precision) can provide OEM sheet metal stamping and fabrication, CNC milling and turning,stamping die design and manufacturing service.

 3.Q: What's kinds of information you need for a quote?
 A: In order to quote for you earlier, please provide us the following information together with your inquiry.
 a.  Detailed drawings (STEP, CAD, SOLID Works, PROE, DXF and PDF)
 b.  Material requirement (SUS, SPCC, SECC, SGCC, Copper, AL, etc.)
 c.  Surface treatment (powder coating, sand blasting, planting, polishing, oxidization, brushing, etc.)
 d.  Quantity (per order/ per month/ annual)
 e.  Any special demands or requirements, such as packing, labels, delivery, etc.

 4.Q: What if I don't have the required drawings or docuemnt information above?
 A: Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Thickness, Length, Height, Width), CAD or 3D file will be made for you if placed order.

 5.Q: What makes you different from others?
 A:
a. We are an ISO 9001 and IATF 16949 certified manufacturer,Under these quality control system guideline as well as Our experienced technical personnel and skilled production operators,we can provide better quality products than others.
b.Fishish product quality inspection or Preshiment Inspection (PSI) reports available upon request.
c.Our quick manufacturing time and on-time delivery For Normal orders, we will promise to produce within 3 to 4 weeks.
d.24*7 customer service available,We will submit the quotation in 24 hours if getting detailed information during working days.As a factory and manufactuer, we have all the technicians to provide fastest response to all your technical inquiry.

 6.Q: Is it possible to know how are my products going on without visiting your company?
 A: We will offer a detailed production schedule and send weekly reports with photos or videos which show the machining progress.We can provide production sample for testing approval before or during the mass products

 7.Q: Can I have a trial order or samples only for several pieces?
 A: As the product is customized and need to be produced, we will charge sample cost, ,we will refund the sample cost after you placed mass orders.

 8.Q: Why there is tooling cost?
 A: It's mold cost. Indispensable production process. Only need to pay for first order, and we will bear maintenance cost of mold damage.

 9.Q: What is your terms of payment?
 A: Payment<=1000USD, 100% in advance.
 Payment>=1000USD, 40% T/T in advance, balance before shipment.
 10.Q: What's your after-sale service?
A: If there is quality problem, please provide photos or test report, we will replace defective goods or return funds immediately