Fillers generally refer to materials that are filled in other objects. In chemical engineering, packing refers to inert solid materials installed in packed towers, such as Pall rings and Raschig rings, etc., whose function is to increase the gas-liquid contact surface and make them mix strongly with... read more
Carbon Steel Ball produced by casting and smelting are called cast steel balls. No need to smelt and cast, just make it by forging. Well, the steel ball is called forged steel ball. Due to the difference of materials and processing technology, the hardenability of cast steel balls is poor inside and... read more
1. Wire drawing (drawing): the purchased wire is drawn to the required wire diameter with a wire drawing machine; 2. Cold heading (forging): put the drawn wire into the steel ball cold heading machine, and the steel mold in the machine will make it into a ball embryo; 3. Light ball: The two cast iro... read more
With the continuous improvement of water Plastic Hollow Ball treatment standards, especially in the water treatment of some northern cities, the multi-faceted hollow sphere filler is a water treatment material with good performance. There are several performance parameters, which parameters determin... read more
The multi-faceted hollow sphere is processed from polypropylene (PP), and its appearance is spherical. The main specifications are φ25mm, φ38mm, φ50mm, φ76mm, φ100mm. It is composed of two hemispheres. The leaves are staggered from each other, usually 8-12. There is also a ring for reinforcement on ... read more
