Product process

Triethylamine curing, heating curing, adsorption heating curing and other three processes.

Product Features

1. The base material has high refractoriness, no sintering, clean return material, high calorific value, and the peak temperature can reach more than 1600°C;

2. Strong heat preservation, 2.55-2.9 times longer than solidification time with sand riser of the same size, 50-75% reduction of metal liquid for feeding, and improvement of process yield;

3. The air permeability is high, and the top of the riser is provided with a vent hole, so that the gas in the cavity can be discharged smoothly when pouring;

4. High dimensional accuracy, can be used for embedded, embedded and other forms of use;

5. With the use of easy-to-cut pieces, it is convenient to knock off the riser directly, improve efficiency and reduce grinding processing costs.

Product category

Cast aluminum, cast steel, cast iron and other high-incidence hot spot feeding GM series, A- type, B- type, C- type and other products corresponding to different casting materials and production conditions.