The Precautions and Difficulties of Ductile Iron?

Nov. 11, 2020

We need to pay attention to the precautions and difficulties of ductile iron.

Analysis of Common Problems in Resin Sand Casting Process

Nov. 04, 2020

OEM Metal Parts Manufacturer introduces you to several foundry processes that require the following considerations.

Pump Casing and Shaft Sealing Device

Oct. 28, 2020

The pump casing and shaft sealing device of a pump is very important for a pump.

Analysis on Those Knowledge of Water Pump Impeller

Oct. 21, 2020

At present, the basic types of customized impellers include flow channel type (single flow channel, double flow channel), blade type (closed type, open type), spiral centrifugal t...

Factors to Consider When Designing a Volute Pump Body

Oct. 14, 2020

In the volute design, the most important design variable is the area of the throat. This area and the area of the impeller outlet determine the optimal operating point of the pum...

Six Common Causes of Defects in Wet Casting (Part 2)

Sep. 30, 2020

Shrinkage porosity and shrinkage reduce the effective bearing area of the casting.