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About
We are proud to have supplied a wide range of high quality aluminum die castings for over 20 years to customers around the world across multiple industries.
About Ningbo Hersin Mold Co.
Ningbo Hexin Mould Co., LTD., founded in November 2010, is located in Ningbo Beilun, the hometown of mould in China. It is a professional company engaged in the research and development, application, production and sales of aluminum alloy casting mould. (Aluminum alloy casting company based on auto parts) At present, the company is committed to the expansion and development of low-pressure casting new energy field.
The main business areas of the company are as follows:
1, low voltage mold manufacturing; 2, low voltage product production;
3. Gravity mold manufacturing; 4. Gravity product production;
5, High pressure mold manufacturing; 6, High pressure product production;
7, mold structure analysis; 8, product molding analysis
Diversified development, focusing on the manufacture of aluminum alloy products, has been the company is committed to aluminum alloy and its related industries casting production.
HEXIN PRODUCT SHOW
In the development and production of aluminum casting (pressure casting, gravity casting, low pressure casting) projects, Hershey is recognized as a safe and reliable partner by our customers worldwide. We take pride in the satisfaction of our customers.
ADC7 die-cast aluminum alloy: a high-strength, heat-treatable alloy of the aluminum-zinc family, resolving its excellent strength, good machinability and dimensional stability.
As a representative grade of the Japanese Industrial Standard (JIS) for aluminum-zinc high strength die casting aluminum alloys, ADC7 is known for its high mechanical strength, excellent machinability, good dimensional stability, and medium castability. The alloy through the zinc (Zn) as the main alloying element, and add magnesium (Mg) to provide precipitation reinforcement, after T5 or T6 heat treatment can get the die-casting aluminum alloy in the top of the strength level, and at the same time has good cutting performance and dimensional stability, is the manufacture of the high strength requirements, need a lot of mechanical machining, and corrosion resistance requirements of the precision die casting of the ideal material, in the automobile, motorcycle, It is widely used in automobile, motorcycle, general machinery, electronic equipment and other fields. ADC7 Standards and Grades ADC7 Aluminum Alloy Composition Table (based on JIS H 5302...).
04-02
2026
ADC6 die-cast aluminum alloy: high magnesium corrosion-resistant weldable alloy, resolving its excellent corrosion resistance, good strength and welding performance.
As a typical representative of Japanese Industrial Standard (JIS) aluminum-magnesium high corrosion resistant die casting aluminum alloy, ADC6 is known for its excellent seawater corrosion resistance, good mechanical strength, excellent weldability, and medium castability. The alloy through the magnesium (Mg) as the main alloying element, and add manganese (Mn) to further improve the corrosion resistance, in maintaining good comprehensive mechanical properties at the same time, to achieve the top level of corrosion resistance in the die casting of aluminum alloys, is the manufacture of the corrosion resistance of the demanding requirements, and need to be welded connection of the ideal material for the medium-strength die casting in the field of ships, marine engineering, automobiles, outdoor equipment and so on, has an irreplaceable It has irreplaceable application value in the fields of shipbuilding, marine engineering, automobile and outdoor equipment. ADC6 Standards and Grades ADC6 Aluminum Alloy Composition Table (based on JIS H 5302 typical requirements) Element Content Range (wt%...
03-30
2026
ADC5 die-casting aluminum alloy: high thermal conductivity and corrosion resistant weldable alloy, resolving its excellent heat dissipation, good corrosion resistance and welding performance.
As a typical representative of the Japanese Industrial Standard (JIS) aluminum-magnesium high thermal conductivity and corrosion resistant die casting aluminum alloy, ADC5 is known for its excellent thermal and electrical conductivity, good corrosion resistance, excellent weldability, and medium strength level. The alloy through the magnesium (Mg) as the main alloying element, strict limitation of silicon (Si) and copper (Cu) content, in maintaining good die-casting processability at the same time, to achieve close to the thermal conductivity and corrosion resistance of pure aluminum, is the manufacture of heat dissipation, electromagnetic shielding and corrosion resistance of the higher requirements, and need to be welded to connect the medium-strength die-castings of the ideal material, in the field of electronic communications, automotive heat dissipation, lighting equipment and other fields have It has unique application value in electronic communication, automobile heat dissipation, lighting equipment and other fields. ADC5 Standards and Grades ADC5 Aluminum Alloy Composition Table (Based on JIS H 5302 Typical Requirements) Element Content Range...
03-27
2026
ADC2 die-casting aluminum alloy: aluminum-silicon-magnesium heat-treatable reinforced alloy, resolving the balance between its high strength, good toughness and casting performance.
As a representative grade of aluminum-silicon-magnesium heat-treatable reinforced die-casting aluminum alloy in the Japanese Industrial Standard (JIS), ADC2 is known for its good casting fluidity, excellent heat-treatment responsiveness and high overall mechanical properties. The alloy through silicon (Si) to protect casting performance, magnesium (Mg) to provide precipitation strengthening basis, after T5 heat treatment can be significantly improved strength and hardness, in maintaining good die casting processability at the same time, realize the balance of strength and toughness, is the production of requirements for high strength, good toughness and heat-treatable moderately complex die-castings ideal material, in the automotive, motorcycle, general machinery and other fields of wide application. It is widely used in automobile, motorcycle, general machinery and other fields. ADC2 Corresponding Standards and Grades ADC2 Aluminum Alloy Composition Table (Based on JIS H 5302 Typical Requirements) Element Content Range (wt%) Function...
03-26
2026
ADC1C Die-Casting Aluminum Alloy Comprehensive Guide: Composition System, Performance Advantages, International Grades and Selection Logic
As an optimized and upgraded grade of high silicon general purpose die casting aluminum alloy in the Japanese Industrial Standard (JIS), ADC1C is known for its excellent casting fluidity, excellent dimensional stability, good corrosion resistance, and higher purity. This alloy is a high-purity version of the classic ADC1 alloy, through strict limitation of impurity elements (especially iron, copper, zinc) content, on the basis of maintaining the excellent casting performance of ADC1, it significantly improves the stability of mechanical properties, corrosion resistance and elongation, which is a reliable choice for the production of large-volume die-castings that have high requirements for quality consistency, complex shapes, and thin wall thicknesses, and has a wide range of application value in the fields of automobiles, electronics, and general machinery. It is widely used in automobile, electronics, general machinery and other fields. ADC1C Standards and Grades ADC1C Aluminum Alloy Composition Table (Based on JIS H 5302 Typical Requirements) Element Contain...
Reasons for choosing Ningbo Huxin as a supplier
As a technology leader in the field of aluminum alloy casting for more than 20 years, Ningbo Hexin has become a preferred partner in the automotive, new energy and high-end equipment manufacturing fields by virtue of the layout of the whole industrial chain and continuous innovation. The following is an analysis of the core competitiveness of the enterprise from the three dimensions of intellectual ability, quality control and technology cross-border:
✅ Smart Express
Digital full-process production, intelligent die-casting clusters to support rapid customization, delivery cycle speed up beyond the industry standard, yield rate is steadily high.
✅ Military quality
International standard certification system, strict control of casting internal defects, double precision testing to ensure the stability of extreme working conditions.
✅ Cross-border innovation
Multi-field material database support, 5G heat dissipation/photovoltaic bracket technology breakthroughs, adapted to new energy, high-end equipment and other cutting-edge needs.
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