.

Vacuum Investment Casting

Vacuum investment casting is one of the precision investment casting methods. This special technic is mainly applying to producing the small but high requirements casting items such as aircraft parts, jewelry, and accessories. The term, vacuum investment casting, refers to the process of melted metal pouring into the mold under negative pressure. This negative pressure is created by a vacuum machine. In this way, the product is able to be the exquisite masterpiece that the designer wishes to present. And this method can meet the mass production requirement, the change of style and variety can be considered at the same time.

What is Vacuum Casting Process?

The vacuum investment castingjobs is carried on in the specific furnace which is can be categorized into 2 types according to their product metallurgical characteristics: the equiaxed, and the controlled solidification castings. For the first type, there's no special consideration to control the solidification in the mold. But for the furnace with controlled solidification, it has the ability to exert a high-level control on the solidification process in the mold.

Why Would You Use Vacuum Casting?

The aerospace industry is one of the major applications during the melting of metal material for vacuum investment casting. Because there're many complex alloys and superalloys, such as titanium and nickel-based parts are used in this industry. Melting these alloys in a vacuum, under an oxygen-free atmosphere, limits the formation of nonmetallic oxide and nitride inclusions in the metal.

Advantages of Vacuum Investment Casting

Investment casting process advantages and disadvantages of precision casting, also known as investment casting, with other casting methods and parts forming methods compared to investment casting has the following advantages.

  1. μm can greatly reduce the machining allowance of castings, and can achieve no spare manufacturing, reduce production costs.

In summary, precision casting has the advantages of small investment scale, large production capacity, low production costs, complex product process simplification, fast investment. Thus, in competition with other processes and production methods in a favorable position.

There are many casting products manufacturers, but we are one of the best choices for you.



在线联系供应商

至: Shanxi Rayforce Manufacture Co., Ltd.
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Compressors & Gears
Compressors & Gears Rayforce's metal cast iron gearscan be applied to Turbo blowers, air control component, piston compressors, casting gears, etc. Application of C...
Sand Casting
Sand Casting Sand casting is the most commonly applied method for casting the metal part. It suits most of the raw materials, ferroalloy, and non-ferroalloy bot...
Ductile Iron Casting
Ductile Iron Casting Ductile iron is a type of graphite-rich casting iron, but it has not a long history that it was discovered in 1943. Ductile iron actually is not...
Sodium Silicate Sand Casting
Sodium Silicate Sand Casting Sodium silicate is a generic name for chemical compounds with the formula Na2SiO3. This material is generally colorless transparent solids, or in w...
Resin Sand Casting
Resin Sand Casting Resin sand castingis a kind of floor molding process, by mixing the resin with quartz sand and solidification agent, to create the very hard and so...
供应产品

Same products

ENGINE BRACKET/ENGINE MOUNTING BRACKET
ENGINE BRACKET/ENGINE MOUNTING BRACKET 卖方: EMP Tech Co.,Ltd car engine mounting bracket engine bracket carwhich is divided into two parts is a component...
ENGINE CYLINDER LOWER BLOCK
ENGINE CYLINDER LOWER BLOCK 卖方: EMP Tech Co.,Ltd The car cylinder blockis located between the engine cylinder and the oil pan. EMP Tech, as an ...
湿砂造型线
湿砂造型线 卖方: China most professional Foundry Machinery platform 可根据铸件产品定制湿砂(湿砂)砂回收系统 粘土砂是以粘土为结合剂的型砂。 砂处理部是铸造厂的重要组成部分。 其主要任务是为造型制芯部门提供合格的型砂。 型砂的制备直接影响铸件生产质量、产量的提高...
Sodium Silicate Sand Casting
Sodium Silicate Sand Casting 卖方: Shanxi Rayforce Manufacture Co., Ltd. Sodium silicate castingis soluble in water in various amounts. A more common name for sodium sili...
Grey Cast Iron Casting
Grey Cast Iron Casting 卖方: Shanxi Rayforce Manufacture Co., Ltd. The name grey iron is because of the gray color of the fracture it forms, which is due to the pre...