Nuts Bolts Fasteners Metal Stamping Service Accessories Flat Washers Assembly

Nuts Bolts Fasteners Metal Stamping Accessories Flat Washers Assembly

Product Description and Process
Metal Stamping Products Accessories Fasteners Bolts & Nuts & Flat Washers Assembly
Production process: metal stamping process
Machining process: CNC machine, machining center, lathe, mill machine, drill machine, etc.
Surface treatment process: paint coating, electrophoretic coating, electrogalvanizing coating, black oxide coating, powder coating, etc.

Product Material and Uses
Normally produce with hot rolled plate, clod rolled plate, galvanized plate, aluminum boards, stainless steel boards, aluminum magnesium alloy boards. Q195, Q215, Q235, Q275, 08A1, 08F, 10F, 10, 15, 20, 25, 30, 35, 40, 45, 50, SPCC, SPCD, SPCE, Zn100-PT, Zn200-SC, Zn275-JY, DX1, DX2, DX3, DX4, SECC, SECD, SECE, SUS301, SUS304, SUS316, SUS430, etc.

The metal stamping products are widely used for auto-car parts, truck parts, train parts, vehicle components, aviation industry components, furniture appliances, electronic product, other machinery components, etc.

Stamping (metalworking)
Stamping (also known as pressing) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape. Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stamping press, blanking, embossing, bending, flanging, and coining. This could be a single stage operation where every stroke of the press produces the desired form on the sheet metal part, or could occur through a series of stages. The process is usually carried out on sheet metal, but can also be used on other materials, such as polystyrene. Stamping is usually done on cold metal sheet.

Stamping Operations
1. Bending - the material is deformed or bent along a straight line.
2. Flanging - the material is bent along a curved line.
3. Embossing - the material is stretched into a shallow depression. Used primarily for adding decorative patterns.
4. Blanking - a piece is cut out of a sheet of the material, usually to make a blank for further processing.
5. Coining - a pattern is compressed or squeezed into the material. Traditionally used to make coins.
6. Drawing - the surface area of a blank is stretched into an alternate shape via controlled material flow.
7. Stretching - the surface area of a blank is increased by tension, with no inward movement of the blank edge. Often used to make smooth auto body parts.
8. Ironing - the material is squeezed and reduced in thickness along a vertical wall. Used for beverage cans and ammunition cartridge cases.
9. Reducing/Necking - used to gradually reduce the diameter of the open end of a vessel or tube.
10. Curling - deforming material into a tubular profile. Door hinges are a common example.
11. Hemming - folding an edge over onto itself to add thickness. The edges of automobile doors are usually hemmed.
Piercing and cutting can also be performed in stamping presses. Progressive stamping is a combination of the above methods done with a set of dies in a row through which a strip of the material passes one step at a time.

Industry-specific applications
Metal stamping can be applied to a variety of materials based on their unique metalworking qualities for a number of applications across a wide range of industries. Metal Stamping may require the forming and processing of base common metals to rare alloys for their application specific advantages. Some industries require the electrical or thermal conductivity of beryllium copper in areas such as aerospace, electrical, and the defense industry or the high strength application of steel and its many alloys for the automotive industry. Industries metal stamping is used for:

• Aerospace
• Agriculture
• Ammunitions
• Major appliances
• Small appliances
• Automotive
• Commercial
• Construction
• Electronics
• HVAC
• Lawn Care & Equipment
• Lighting
• Lock Hardware
• Marine
• Medical
• Plumbing
• Power Storage
• Power Tools
• Small Engine

Sheet Metal Stamping Services
We’re a precision sheet metal stamping and forming company dedicated to efficient, dependable and cost-effective processes that fulfill every metal part or component need.



Metal Stamping Techniques

Custom Metal Stamping FAQ

What is metal stamping?
Metal stamping is the manufacturing process in which a strip of sheet metal is fed through one or more die and tool sets to apply pressure, re-forming and cutting the piece into a desired shape. The sheet metal can come in either blank or coil form, and common stamping operations include blanking, punching, coining, drawing, embossing, piercing, curling, and more.

What is progressive die metal stamping?
Progressive die metal stamping is a stamping technique that uses an automatic feeding system to push coiled metal through a series of stations — each stroke adds a new stamped feature to the part until the desired geometry is achieved. The different die stations exist within the same tool.

Why should I choose progressive die metal stamping over other methods?
Progressive die stamping is a highly efficient process that allows manufacturers to run high volume orders at rapid speeds. The automated feed combined with custom dies and tooling enable complex geometries with high repeatability, minimal scrap material waste, and quick tool setup and changeover between jobs.

What industries do you serve?
We provides custom metal stampings, assemblies, and wire forms to customers in the automotive, communications, construction, medical, electrical, appliance, and military industries, as well as makes discrete manufacturing products for aerospace, smartphones, and toys.

Do you make custom parts?
We specialize in the design and development of custom stamped parts and sub-assemblies. Our team of expert engineers creates all of our tooling and dies in-house using EDM (electrical discharge) and CNC (computer numerical control) machines. With our custom tooling, we can hold tight tolerances to achieve the most complex geometries.

What materials can be stamped?
We possesses a broad range of material capabilities but some of our most common orders include carbon steel, stainless steel, copper and aluminum.

Do you offer any secondary services?
In addition to several core stamping techniques, we offer secondary finishing services such as heat treatment, powder coating, stress relieving, and plating to match each customer’s exact specifications and application requirements.

What certifications do you hold?
Our factory is certified to ISO:9001. Our quality management system encompasses all of our processes including stamping, wireform, metal form, CNC machining and assembly. We are committed to maintaining up-to-date certifications to best serve our customers. Our company ensures regular compliance limit for dangerous chemicals, as well as internal environmental and quality standards.