Henglilai 禹州市恒利来新材料股份有限公司

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News & Events

02

2024-02

Cored wire is a commonly used wire used for power transmission and signal transmission

Cored wire is a commonly used wire used for power transmission and signal transmission. It has good electrical conductivity, high heat resistance and insulation properties, and is suitable for various electronic devices and household uses. For general requirements, a cored wire length of 600 words is common.

2024-02-02

Cored wire is a commonly used wire used for power transmission and signal transmission

02

2024-02

Ferroalloy products include nickel-magnesium cored wire, low-boron nodulizer and high-efficiency inoculant.

Ferroalloy series products include nickel-magnesium cored wire, low-boron spheroidizing agent and high-efficiency inoculant, which play an important role in the foundry industry. These products can improve the quality and performance of castings, and at the same time can improve the solidification process of castings, promote the grain refinement and uniform distribution of castings, and reduce the defects and defects of castings. These products have a wide range of application prospects and market demand, and are of great significance for improving the competitiveness and technical level of China's foundry industry.

2024-02-02

Ferroalloy products include nickel-magnesium cored wire, low-boron nodulizer and high-efficiency inoculant.

01

2024-02

Application and comprehensive cost analysis of heating insulation riser in alloy steel wear-resistant castings

No matter what kind of production process is used, the design and selection of riser process have a great influence on the quality of castings. With the increasing maturity of domestic casting material suppliers in producing heat insulation riser technology, more and more casting manufacturers begin to use heat insulation riser technology.

2024-02-01

Application and comprehensive cost analysis of heating insulation riser in alloy steel wear-resistant castings

30

2024-01

Application of heating and heat-insulating riser sleeve in pouring of vacuum induction melting furnace

Thermal insulation riser sleeve is a thermal insulation product used in casting castings in the metallurgical industry. In the past, cement products with lightweight thermal insulation materials such as expanded perlite and ceramsite were used as aggregates, and fiber composite products were also used abroad. The floating bead has superior high temperature resistance, heat insulation and heat preservation performance, and has no effect on the composition of the steel grade. Therefore, the floating bead type heat preservation riser is selected. The floating bead insulation riser is a kind of insulation product made by mixing, molding, drying and other processes with pure floating beads as the aggregate and water glass as the gel material.

2024-01-30

Application of heating and heat-insulating riser sleeve in pouring of vacuum induction melting furnace

26

2024-01

Application of heating and insulation risers on large iron castings-effective containment of shrinkage

Large, thick-walled high chromium alloy cast iron parts in the casting process using heating insulation riser and with the heating cover agent process method, designed to strengthen the feeding effect of the riser, to prevent the casting shrinkage, sand and other quality defects, the heat insulation riser to promote the application of reference.

2024-01-26

Application of heating and insulation risers on large iron castings-effective containment of shrinkage

24

2024-01

An intermediate alloy is a special alloy

Intermediate alloy is a kind of special alloy, which is made of some simple substance, can be easily added to other alloys, solve the problems of burning loss, high melting point, and has little influence on raw materials. The application of intermediate alloy can improve the performance and processing performance of the alloy, which is widely used in aviation, automobile, electronics and other fields.

2024-01-24

An intermediate alloy is a special alloy
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