+86 311 8728 2468
How to Wear the Impeller of Slurry Pump?
May. 13, 2020
In mine transport system of slurry pump used the highest value, So slurry pump impeller corrosion, wear, cavitation problems are more common.
Design Requirements and Influencing Factors of Precision Castings
May. 06, 2020
The method of casting liquid metal into a casting cavity suitable for the shape of the part, and cooling and solidifying to obtain the part or blank is called casting.
Common Heat Treatment Process for Steel Castings (Part 2)
Apr. 29, 2020
Tempering is to heat the quenched or normalized cast steel to Ac, a selected temperature below, after holding for a certain time, and then cool at a suitable rate to make the uns...
Common Heat Treatment Process for Steel Castings (Part 1)
Apr. 22, 2020
According to different heating and cooling conditions, the main heat treatment methods of steel castings are: annealing, normalizing, homogenizing treatment, quenching, tempering,...
Sep. 02, 2019
With strict quality control system, and top chemical and metallurgical laboratory facilities, like spectrometer, ultrasonic detector, universal material tester...
Aug. 12, 2019
The sand casting foundry occupis over 130.000 m2, facilitated with a resin-sand processing line, a disa line and a 5 tons electric furnace...