Zinc Die Casting Mold

Introduction

Quanxing can not only make aluminum die casting mold, but can also make the zinc die casting mould according to customers own design. The material for our mold is 8407.

Because die casting is a hot working process, so all hot work die steels are suitable for zinc die casting mold, such as domestic grades: 3Gr2W8V, 4Gr5MoVSi; American grades: H10, H13, H21; Swedish grades: 8407, 8418; German grade 1.2344; Austrian brand W302; Japanese brand: SKD61, DAC, FDAC, DH-31, etc. are all available. We will choose different materials according to the complexity of the product and the quantity of the product. The zinc die casting mold has high strength, hardness and thermal stability, especially high thermal strength, thermal fatigue, toughness and wear resistance.

Product Specification

Material Specification

Our Company

Ningbo Free Trade Zone Quanxing Moulding Co.,Ltd can make:

Die casting molds and parts;

Aluminum extrusion molds and parts;

Gravity casting molds and parts;

Sand casting molds and parts;

Low pressure die casting molds and parts;

Cnc machining parts;

Plastic injection molds and parts.

Product Application

Led light housing, heat sink, other lighting parts, motor parts, motorcycle parts, automotive parts, furniture parts, machine parts, kitchenware, electronic accessories, camera support equipment, telecommunication equipment, train braking systems, etc.

Production Equipment

Die casting machine: 8 sets from 180 Ton to 1250 Ton;

Cnc machines: 13 sets;

Polishing machines: 4 sets;

Drilling & threading machines: 12 sets;

Deburring machines: 8 sets;

Sandblasting machines: 3 sets;

Grinding machines: 2 sets;

Other machines: mold balance machine, milling machines, mold machinery machine etc.

Mold Flow Chart

After receiving the customer's product drawings, hold a production meeting, study the process plan, make a product die-casting process analysis, and communicate with the customer to modify and improve the quality. After the plan is determined, the technical department begins to design the die-casting mold. The 3D software is divided into models, and then transferred to CAD for marking and drawing. The drawings are sent to the process department to make the process, or directly to the production management, he will arrange the procedures, and then process. Commonly used processing methods are: milling, grinding, wire cutting, electric spark and so on. After the parts are made, they will be collected to the fitter group. The fitter will assemble the mold and try the mold on the die-casting machine. The technician must be present. If the die-cast casting meets the customer's standard, it can be put into production.

Package

The zinc die casting tooling is packed as same as aluminum die casting tooling. We will make surface finish on the mold surface at first. Then using wooden pallet to pack the mold directly.

Mold Surface	Mold Package	Load to Containe

Transportation

We sent this mold to our Germany customer. Because he has their agent in China, so we send the mold by logistics company directly. Then their agent will arrange the transport to Germany.

Logistics company

FAQ:

1. Q: Which material that we often used for zamak die casting mold?

A: Zinc alloy die-casting molds generally use H13, SKD61, 8407, and other materials.

To be honest, the working temperature of the zinc alloy die-casting mold is right, and the red hardness of the die steel is not high. The hot work die steel of the national standard can meet the general zinc alloy die-casting mold.

1) Non-standard H13 is required to be extremely cheap;

2) The national standard H13 is generally required;

3) Electroslag H13, SKD61, 1.2344ESR, 8407 that require a higher life span;

4) The four high-hardness hot-work die steels LG, 2367, 8566, and YXR33 with hardness up to HRC54-58 for small zinc alloy die-casting molds that require wear resistance have good wear resistance and long mold life.

Among them, 8566 mold steel has a hardness of HRC56-58, high hardness, good heat resistance, and mold wear resistance; 8566 has high thermal conductivity, fast mold heat dissipation, short mold molding cycle, high die-casting efficiency, and is very suitable for small zinc alloy die-casting molds with large output.

2. Q: What is the application for zinc alloy?

A: Zamak die casting is formed in one step, with high production efficiency, which can immediately meet market demand.

Zinc alloy material with high precision and good casting performance, can die-cast all kinds of precision high pressure zinc die casting parts.

Zinc alloy materials can be recycled, along with our sustainable development, making it economical and environmentally friendly.

The chemical properties of zinc alloy die-casting parts are very active, so it can be used as a surface treatment product with strong texture, high-end, atmosphere, and people can meet the needs of individual customization.

As the development of my country's die-casting industry is becoming more and more mature, it has been widely used.

3. Q: What is the difference between each casting process?

A: The principle of gravity casting is to rely on gravity to make the aluminum liquid fill the mold naturally by gravity. Of course, centrifugal casting is also used, which also belongs to the scope of gravity casting;

The principle of die casting is to rely on mechanical force, such as an injection rod, to pour molten aluminum into the injection chamber, and form pressure through the linear movement of the injection rod and the injection head to force the molten aluminum to fill the mold;

Gravity casting is generally used for parts with complex internal shapes (such as gasoline nozzles), and die-casting is generally used for parts with complex shapes but relatively simple internal shapes (such as gear boxes, etc.)

The process of aluminum profile generally refers to the aluminum alloy profile that is extruded by mechanical physical pressure according to the extrusion process. The three elements of the process are die, aluminum rod heating, and extrusion force. Then the profile can be continuously extruded for production For the profile of equal section, the section of the extruded section is the same no matter which section is cut, but the length is different.

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