Investment castings

Precision Investment Castings
The Investment Casting process begins with producing a heat disposable pattern. This is accomplished by injecting wax or plastic into a metal die. A pattern must be molded for every casting.
These patterns are assembled into a cluster (or tree) and are then coated with various liquid ceramic refractories to form a ceramic shell. The wax or plastic is then melted out of the ceramic shell.
Any number of different alloys can be cast into the ceramic mold. After cooling, the ceramic shell is removed and the castings are cleaned           .
Investment Casting Benefits
Enjoy the benefits of investment casting such as greater design freedom (complex intricate shapes easily cast - assemblies cast as one part), greater investment casting alloy selection (over 150 non ferrous and ferrous alloys to chose from to select an alloy that best suits your investment casting application), improved surface finishes and a greater opportunity for cost and weight reduction. Investment castings, also known as lost wax investment casting, will enhance the design and the performance of your mechanical component parts. Our investment castings are produced to precision tolerances of  /- .005 inch per inch and to machined like surfaces of 125 RMS.

hongyi Precision Casting produces investment castings in most air melt alloys including 300 & 400 stainless steels, nickel base, cobalt base alloys, as well as carbon and high alloy steel grades.
Many of our satisfied customers have moved their tooling to Milwaukee Precision Casting from other foundries, where they had experienced quality or delivery problems. You too can take advantage of our expertise, without any hidden adaptation costs.
We have built a reputation on our commitment to quality, service, and on-time delivery, which has made us a leader in the investment casting industry.
Contact us about Investment Casting
Investment castings are one of the more popular methods for producing repeatable metal parts with significant cast-in features or details. Because investment castings or lost wax castings require a large amount of labor, we are able to utilize our lower cost structures in China, and provide a low cost final product. We are also able to offer finished machining, plating and other secondary operations for your lost wax castings with little additional cost.
Stainless steel investment castings, steel investment castings, aluminum investment castings, nickel alloy investment castings, cobalt alloy investment castings and iron investment castings are some of the processes used at our China casting foundries. Our China foundry is able to produce close tolerance or precision castings, with value added machining, plating, high finish and assembly if needed. This allows us to produce a variety of investment castings for the industrial and energy related industries, including pressure-containing components.  Unlike die casting, lost wax casting allows the use of ferrous and non-ferrous materials. The investment casting process or lost wax process provides a high quality affordable solution for repeatable metal products with cast-in details or features. Details and benefits of investment castings are listed at the links below. Please be sure to contact Cypress Industries for your die casting, sand casting, closed die forgings, turnings and powdered metal low-cost manufacturing needs in China.

Precision Casting Products
Automotive investment Castings
Automotive investment Castings
Supply high quality castings for automobile, marine and railroad system.
Railroad part casting
Railroad part casting
Supply high quality castings for automobile, marine and railroad system.
Marine castings
Marine castings
Supply high quality castings for automobile, marine and railroad system.
Agricultural castings
Agricultural castings
Supply all types of machining services for castings, also metal processing machining parts.
Valve Investment Castings
Valve Investment Castings
Supply high quality castings for valve industry and pipe fittings field.
Excavator bucket Teeth
Excavator bucket Teeth
Supply various kinds bucket teeth, excavator teeth, side teeth, cutting edges... for mining machinery.
Construction parts(casting)
Construction parts(casting)
We supply various kinds of construction spare parts in high quality.
Engineering parts(castings)
Engineering parts(castings)
We offer a wide range of engineering castings according to customer¡¯s specifications.
PLEASE CONTACT FOR MORE INFORMATION:
add:LuoChiMiao Industrial Area, ChengHuang Vilage, YunLong Town, YinZhou District, Ningbo, China 315135 | tel:0086-574-88183248