Deep-drawing Die Manufacturing

Professional precision stamping die supplier

High precision stamping quality suppliers

Deep drawing of metal (also known as deep drawing) is a process of stamping sheet metal into hollow cylinders. Deep drawing technology is widely used in the production process, such as the production of auto parts; it can also be used to make household products, such as stainless steel kitchen sinks.

Process cost: mold cost (extremely high), single piece cost (medium)

Typical products: food and beverage packaging, tableware and kitchenware, furniture, lamps, vehicles, aerospace, etc.

Suitable output: suitable for mass production

Quality: The precision of the molding surface is extremely high, but the specific surface quality of the mold must

Speed: The single-piece cycle is fast, depending on the ductility and compression resistance of the metal

Dongfang Mould specializes in the production of metal stamping parts and stamping dies. The existing well-known cooperative customers: Haier Group, Shanxi Coking Coal Group, Hanken Electromechanical, etc.

Occasionally, some customers said to us that they would like to use simple molds to make some deep-drawn samples. From the customer's point of view, we can understand that we hope to produce samples at the lowest cost. However, we do not recommend using simple molds to make samples.

If it's just some flat or simple bending parts, it can really be matched by making simple molds. Because it does not have high requirements for the mold structure, the material of the mold parts does not need to be too concerned. However, it is more difficult to make samples with simple molds for stamping processing involving deep drawing, because the cost of debugging molds may be higher than the saved mold costs, and the quality of the samples obtained is not good. Therefore, we still give priority to direct quotations to customers for mass production molds. If customers have plans for mass production, they will basically agree.

latest news

Slow wire cutting technology

The development level of CNC slow-moving wire cutting technology has been quite high, the functions are quite complete, and the degree of automation has reached the level of unattended operation. The maximum cutting speed has reached 300mm2/min, the machining accuracy can reach ±1.5μm, and the machining surface roughness Ra0.1～0.2μm. The development of the thin wire cutting technology with a diameter of 0.03～0.1mm can realize the one-time cutting of the concave and convex mold, and can cut the narrow groove of 0.04mm and the internal fillet with a radius of 0.02mm. The taper cutting technology has been able to perform precision machining of tapers above 30°.

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