Precision Metal Steel Cast Iron Aluminum Lost Wax Vacuum Investment Casting Parts

Precision Metal Steel Cast Iron Aluminum Lost Wax Vacuum Investment Casting Parts

1. Investment casting, also known as lost wax casting, wax casting or precision investment casting, is a casting process for manufacturing complex shapes and high-precision parts. The process typically includes the following steps:

(1) Mold manufacturing: First make molds according to product design requirements. Molds can be made of metal materials (such as aluminum alloy, steel, etc.) or refractory materials (such as gypsum, ceramics, etc.). Molds are used to make wax molds.

(2) Wax mold injection mold: melted wax material is injected into the mold to fill the mold cavity and form a wax mold similar to the final product.

(3) Wax mold assembly: a number of wax molds are assembled together to form a complete mold assembly, including feeding system, pouring system, etc.

(4) Vacuum dewaxing: the wax mold is placed in the vacuum dewaxing equipment, and the wax material in the wax mold is melted and evaporated by heating and vacuuming, so that the internal cavity of the wax mold becomes a cavity.

(5) Smelting metal: smelting appropriate metal alloys, usually using electric arc furnaces, induction furnaces or argon arc furnaces and other equipment for smelting.

(6) Casting injection: the preheated mold assembly is placed in the casting equipment, and the molten metal is injected into the mold cavity to fill the entire internal cavity of the wax mold.

(7) Cooling curing: After the metal is cooled and cured, the mold assembly is removed from the casting equipment.

(8) Mold crushing: the cooling solidified metal parts are separated from the mold, and the mold is often broken by mechanical or chemical methods to obtain the final casting.

(9) Finishing processing: finishing, removing residual material, deburring and other processing processes on the casting to obtain the final product that meets the requirements.

Investment casting process is suitable for the manufacture of complex, high-precision, high-quality parts, commonly used in aerospace, aviation engines, automobiles, medical equipment, electronics and other fields. It enables the production of parts with complex shapes, small structures and precise dimensions.

Precision Metal Steel Cast Iron Aluminum Lost Wax Vacuum Investment Casting Parts

Castings And Forgings

2. Table examples of common parameters of die casting products:

Precision Metal Steel Cast Iron Aluminum Lost Wax Vacuum Investment Casting Parts

Castings And Forgings

After-sales service

LUOYANG ZHONGTAI INDUSTRIES able to provide:

1. ENGINEERED SPARES - DESIGN AND MANUFACTURING

2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES

3. HUGE MACHINE SHOP CAPABILITIES

4. TRAINING PROGRAMMES

5. PREVENTATIVE MAINTENANCE PROGRAMS

6. PREVETATIVE MAINTENANCE SERVICES

7. COMPREHENSIVE MAINTENANCE PROGRAMS

LUOYANG ZHONGTAI INDUSTRIES’s Field Service Engineers are trained specifically in the LUOYANG ZHONGTAI INDUSTRIES brand group products but are capable of undertaking the servicing of other OEM brands. Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time. LUOYANG ZHONGTAI INDUSTRIES also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.

Luoyang Zhongtai Industries Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005. There are eight subsidiaries and it's an independent legal entity with the qualifications of operating import & export trade.

With a garden-like industrial park and modern standard plant covering 80,000 square meters, ZTIC possesses advanced equipments, technologies and detecting methods. After more than 30 years development, the company has developed into a collectivized one with product designing, manufacture, installation and technical services as a whole. The products comprise all the equipments used in mining, cement, metallurgy, construction as well as the related accessories with high power reducer and large-sized castings & forgings, etc.

ZTIC has acquired ISO 9001:2008 Certification of conformity of Management System Certification, Mine Product Safety Authentication, Recognition for BV Mode Ⅱ Survey Scheme in France, Mining Electrical Equipment KY Certification, etc.
The company has also acquired "Fully Quality Management Achievement Award", "Top 50 Enterprises", "Henan Outstanding Innovative Enterprise” and “The Most Powerful Enterprises of Henan" in 2010.

Quality product performance and good reputation, our products have been exported to mnay countries and regions in the world, including: Russia, Serbia, Australia, Mongolia, Indonesia, Bangladesh and other countries, the products are subject to a great welcome and praise.