Henglilai 禹州市恒利来新材料股份有限公司

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News & Events

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

21

2024-01

Our products and services are mainly for high-end equipment manufacturing enterprises such as military industry, high-speed rail, nuclear power, wind power, automobiles, construction machinery, etc.

We will continue to be committed to technological innovation and product quality improvement, continue to meet customer needs, and develop together with customers. We believe that through continuous efforts and innovation, our products and services will continue to occupy an important position in the field of high-end equipment manufacturing.

2024-01-21

Our products and services are mainly for high-end equipment manufacturing enterprises such as military industry, high-speed rail, nuclear power, wind power, automobiles, construction machinery, etc.

19

2024-01

Hengli has always adhered to the principle of "combining production, learning, research and application".

HengLilai has always adhered to the road of "combining production, learning, research, and use, and technological innovation for development", and established the "Green Casting Research Institute" with Professor Huang Xiaoxu as the dean, aiming at the modification of castings in the domestic equipment manufacturing industry. The shortcomings and stuck neck problems such as materials and process equipment are explored.

2024-01-19

Hengli has always adhered to the principle of "combining production, learning, research and application".

18

2024-01

Product equals character, quality is life

The company adheres to the concept of "product equals character, quality is life", and constantly hires excellent management talents and technical experts from foreign-funded enterprises and listed companies to drive the growth of local talents and supplement the endogenous power of the company.

2024-01-18

Product equals character, quality is life
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