Stamping Mold
Your Professional Stamping Mold Supplier
Stamping molds are specialized tooling systems used to form metal parts through stamping processes, ensuring dimensional accuracy, production consistency, and stable part quality.
These molds are widely applied in sheet metal stamping, automotive components, electrical terminals, and hardware parts manufacturing, and are designed and manufactured according to product drawings and production requirements.
Why choose us
Production Market
Our products are sold to customers in Europe, Southeast Asia, the Middle East, and the Americas. We expand our sales through channels such as Alibaba International, our own website, and global exhibitions, greatly enhancing our international presence.
OEM/ODM Services
Whether you need logo engraving, private-label packaging, special materials, or a completely customized design, our engineering and manufacturing teams can provide high-quality solutions tailored to your requirements.
Factory Scale
We have expanded our machine capacity and upgraded our tooling, fixtures, and inspection systems. As a result, production efficiency, product stability, and delivery speed have all reached new industry standards.
Specifications
|
Product Name |
Stamping Die / Metal Forming Die |
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Die Types |
Single Die, Compound Die, Progressive Die, Transfer Die |
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Materials |
SKD11, D2, DC53, Carbide, Tool Steel, Custom Options |
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Processes |
Punching, Piercing, Forming, Bending, Embossing, Trimming |
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Tolerance |
±0.01 – 0.05 mm |
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Applications |
Automotive Parts, Electrical Hardware, Brackets, Metal Components |
|
Tool Life |
50,000 – 1,000,000+ strokes depending on material |
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Lead Time |
15–35 working days (based on die complexity) |
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Maintenance |
Regrinding, Component Replacement, Clearance Adjustment |
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Prototype Support |
Soft-tool samples available |
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OEM/ODM |
Supported |
Stamping Mold Design Features
Variety:
Stamping dies can make metal parts of different shapes and sizes, from simple straight shapes to complex curved shapes.
High Precision:
The parts produced by the stamping die have high precision and can reach the accuracy requirements of the millimeter level.
High Efficiency:
The production efficiency of the stamping die is high, and it can quickly manufacture large quantities of metal parts.
Durability:
Stamping dies are usually made of high-strength materials, which have strong wear and corrosion resistance and can be used for a long time.
Manufacturing stamping molds involves advanced techniques to ensure precision and durability in mold stamping:
Digital Design:
CAD tools create metal stamping mold blueprints, optimizing designs for performance and minimizing errors.
High-Speed Milling:
High-speed milling machines, often equipped with 7-axis capabilities, can operate at spindle speeds ranging from 15,000 to 100,000 revolutions per minute. This results in stamping moulds within 10μm tolerances.
Electrical Discharge Machining (EDM):
Electrical discharge machining crafts intricate metal stamping mold features such as complex contours, sharp internal corners, and intricate cavities, ensuring complex shapes without undercuts.
Draft Angles:
Walls angled at 1–2 degrees ease part ejection, vital for mold stamping efficiency.
Surface Coating Technology:
TiN or TiAlN coatings enhance stamping mold durability, reducing wear in processes like deep drawing.
Different types of stamping molds
Punching and shearing dies. Commonly used shapes are shearing molds, punching molds, trimming molds and edge molds.
Bending mold. It consists of bending the flat blank at an angle. Depending on the shape, precision and production volume of the part, there are many different forms of mold, such as ordinary bending mold, cam bending mold, curling mold, arc bending mold, punching bending mold, twisting mold and so on.
Drawing dies. Drawing mold allows you to make a flat vacuum in a container seamlessly with the bottom.
Forming mold. This refers to the use of various methods of forming the mold. It can be convex, curled, neck, and round edge hole flange.
Compression mold. Uses strong pressure to flow and deform raw metal into the required shape. Its types include extrusion mold, embossing mold, and final pressure mold.
The Process Includes:
Design
Engineers use CAD software to create 2D/3D models of the mold, considering part shape, tolerances, blanking layout, and press type.
01
Material Selection
Tool steel (like SKD11, DC53, D2) or carbide is selected based on part material, quantity, and wear resistance needs.
02
Machining
The mold components are fabricated using CNC machining, wire cutting (WEDM), EDM, surface grinding, and sometimes heat treatment.
03
Assembly
After precision machining, upper and lower die plates, punches, dies, stripper plates, and guide pins are assembled.
04
Trial and Debugging
The mold is tested on a stamping press to verify forming accuracy and ensure it meets production specifications. Fine-tuning may be needed to optimize performance.
05
Types of Stamping Molds
By Function
Blanking Molds: These metal stamping molds cut flat shapes from metal sheets, producing parts like washers or electronic connectors with clean edges.
Bending Molds: Used to deform metal into angles, bending stamping moulds create components like brackets or chassis frames.
Drawing Molds: These molds stretch metal into hollow shapes, such as cups or automotive fuel tanks, requiring precise force control.
Forming Molds: Focused on local deformation, forming mold stamping creates complex contours without cutting, ideal for decorative panels.
Composite Molds: Combining multiple operations (e.g., blanking and bending), composite stamping molds streamline production for intricate parts.
By Structure
Single-Stage Molds: Perform one operation per cycle, suitable for low-volume or custom projects.
Progressive Molds: Feature sequential stations, completing multiple steps (e.g., cutting, bending) in one pass. Progressive metal stamping molds dominate high-volume production, like automotive parts.
Composite Molds: Execute combined operations in a single stroke, enhancing efficiency for complex components.
Certificate
fAQ
We're well-known as one of the leading stamping mold manufacturers and suppliers in China. With reliable product quality and honest service, we have won widespread trust and praise from our customers. Please rest assured to wholesale custom made stamping mold from our factory.
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