High quality counterweight iron sand for concrete counterweight

High quality counterweight iron sand for concrete counterweight

Iron sand, also known as heavy sand, is formed by crushing iron pellets after heat treatment. High hardness, sharp edge, the sharp edge formed after crushing makes it have high-speed spraying and scraping characteristics, especially suitable for metal surface treatment with high requirements for etching and scraping, and also suitable for outdoor sandblasting surfaces. Processing engineering. Iron sand has moderate hardness, good toughness, impact resistance, can be reused many times, long life, good rebound, strong adhesion, fast cleaning speed, low sand consumption, no damage, high brightness and good effect.

Iron sand powder is the raw material for metallurgical products. Iron powder accounts for 60-80% of the total consumption of iron powder. As the raw material of the electrode, adding 10-70% iron powder to the coating can improve the welding process of the electrode. Significantly improve the deposition efficiency; As a flame cutting propellant, when cutting steel, spray iron powder into the oxy-acetylene flame to improve cutting performance, expand the range of cutting steel, and increase the thickness that can be cut. As a reducing agent for organic chemical synthesis, copier ink carrier, etc.

Iron sand use:

1. Aerospace equipment: aluminum alloy, titanium alloy materials, etc.
2. Metal processing: strengthening of mechanical parts, cylinder heads, surgical instruments, golf heads, artificial joints, springs, gears, spectacle frames, etc., artistic effects, aluminum alloy beautification, plasma coating densification, cleaning or surface sandblasting.
3. Automobile industry: shock absorber spring surface fatigue and strengthening treatment.
4. Steam turbine industry: surface treatment and strengthening treatment of steam turbine blades.

Ningxia Biyuan Activated Carbon Co., Ltd. is a professional manufacturer that has about eight years of history in different filter media water production and domestic trade. Now we are committed to developing our international trade. The main products are activated carbon, polyacrylamide, polyaluminum chloride, zeolite, manganese sand. Anthracite filter etc. We adhere to the principle of "integrity management, high quality and good service" to promote our rapid development.