2024-003 high-precision continuous stretch stamping die

High-precision continuous stretch stamping die is an advanced metal processing die designed to efficiently produce high-precision stretch stamping parts. The following is a brief description of it:

Structure

It mainly consists of two parts: the upper die and the lower die. The upper die includes the upper die seat, the punch, the stripper plate and other parts, and the lower die includes the lower die seat, the die, the blank holder and the like. In addition, there are guide mechanisms such as guide pins and guide sleeves to ensure the accuracy of the relative movement of the upper and lower dies; the positioning device is used to accurately determine the position of the sheet; and the feeding mechanism realizes the automatic continuous feeding of the sheet.

Working principle

The metal sheet is sent to the die working area by the feeding mechanism according to the set step distance, and the positioning device ensures its accurate position. The upper die moves downward under the drive of the stamping equipment, and the punch cooperates with the die to apply pressure to the sheet to cause plastic deformation, completing the stretching and stamping process. The blank holder applies pressure to the edge of the sheet during stretching to prevent wrinkling. After one stamping is completed, the upper die rises, the stripper plate removes the workpiece from the punch, and the feeding mechanism feeds the sheet for the next stamping, and so on, to achieve continuous production.

Features

High precision: The dimensional accuracy of parts can be controlled within a very small tolerance range, which can meet the production needs of products with extremely high precision requirements.

High efficiency: Continuous stamping operation with automatic feeding greatly improves production efficiency and is suitable for mass production.

Long life: High-quality mold steel is selected and specially heat-treated and surface-treated, with good wear resistance and fatigue resistance, and can withstand a large number of stamping times, reducing the frequency of mold replacement and production costs

In the automotive industry, it is used to manufacture various complex body structures, engine parts housings, etc.; in the electronics industry, it is often used to produce housings and shielding covers for precision electronic components; in the home appliance field, it can produce housings and internal structures for refrigerators, air conditioners, etc.

Q: Are you a factory or trading company?

A: We are a factory which has been producing metal stamping parts for more than 15 years.

Q: What are your main products?

A: we are a mould company mainly engaged in the development, design, manufacturing and sales of moulds, such as automotive parts, motorcycle parts, hardware parts, electrical parts and other mould production and product stamping ect.

Q: What is surface treatment do you have?

A: Dacromet, powder coating, zinc plating, nickel plating, tin plating, copper plating, silver plating, gold plating, anodizing, salt spray test, etc. As we focus on stamping tools and metal stamping parts, the surface treatment is done through suppliers.

Q: Can I get samples?

A: Yes, sample order can be used for quality inspection and market testing, and freight will be collected. If it is a simple sample, we will not charge; if it is an OEM/ODM sample, we will charge sample fees.

Q: What is the minimum order quantity?

A: When there is stock, the minimum order quantity is 1000 pieces.

Q: When is the delivery time?

A: The stamping die manufacturing cycle is 20-50 days, and standard stamping parts can be delivered 3 to 10 days after payment. If it is OEM or making molds, we will confirm the delivery time with you.

Q: What are your payment terms?

A: We recommend a 50% T/T deposit and the balance paid before shipment.sample cost.

Q: Do you accept OEM/ODM?

A: Yes. We have more than 15 years of OEM/ODM experience.