Experts Level Casting News

How to repair of defect methods for investment casting?

*Discussing with customer to better the structure of the castings to make it suitable for casting process. *Improve the gating system to achieve the progressive solidification during casting. *Control the suitable tempurter during casting *Improve the melting technology to reduce the percen......

10 Reasons you should choose Ningbo Zhiye for investment castings

Investment castings made in China is already a big trends for global companies. Tongda has been supplying investment castings from various industries for many years and always win good reputation from our customers.Today we would like to talk about 10 reasons you should choose Tongda for investment ......

Categories of cast irons in Ningbo Zhiye Mechanical Components Co.,Ltd.

Cast iron is iron carbon alloy which carbon content is greater than 2%.Carbon exist in cast iron mostly as graphite morphology,sometimes as cementite. In addition to carbon,also contains 1%~3% of silicon in cast iron,and manganese,phosphorus,sulfur and other elements..Cast iron could be divided into......

Design the structure of the gray iron investment castings

We usually should pay attention to the following factors when designing the structure of gray iron investment castings: *The wall thickness should be not too thin and we may add the thickness in the corners of gray iron investment casting.To prevent chilling organization become hard and brittle......

Machining operation

More than 20 years of experience in foundry CNC machining.

Material choose

According to the customer's requirements, we will choose the most suitable materials by research & development to reduce the cost of product.

Structure transform

We can provide customers structure transfor-ming on stamping parts, welding parts to casti-ngs which will improve the service life of the pro-duct and reduce the product cost.The job will be professionally managed from beginning to end, which provides simplicity and peace of mind.

Software skills

We master a variety of design software tools (CAD, PRO/E, Solid Work), Simulation Software (Any casting), Measurement Software (CALYPSO, OBLF), laying the foundation for professional services for customers.

Weight reduction

We can provide customers suggestions and design solutions for lightweight products.

Actual sample survey

We can develop samples by surveying and drawing on the actual samples provided by customers.

Patent

We have our own patented designs.

Airport pick-up service

We provide airport pick up service.

Which way will be effected of raw material quality on investment castings?

How to repair of defect methods for investment casting?

10 Reasons you should choose Ningbo Zhiye for investment castings

Categories of cast irons in Ningbo Zhiye Mechanical Components Co.,Ltd.

Design the structure of the gray iron investment castings

How do you feel about of Lost Foam casting?