The raw materials for mineral wool are:
- Rock: Mineral wool can be made from a variety of rocks, including basalt, diabase, and gabbro.
- Slag: Slag is a by-product of iron and steel production. It is also a valuable raw material for mineral wool.
- Recycled materials: Mineral wool can also be made from recycled materials, such as glass cullet and post-consumer waste.
The specific mix of raw materials used to make mineral wool will vary depending on the desired properties of the product. For example, mineral wool made with basalt will be more durable and fire-resistant than mineral wool made with slag.
Mineral wool is produced by melting the raw materials at high temperatures. The molten material is then spun into fibers, which are collected on a conveyor belt. The fibers are then bonded together to form a mat, which is then cut to size and packaged.
Mineral wool is a versatile material that is used in a variety of applications, including:
- Insulation: Mineral wool is an excellent thermal insulator, and it is often used to insulate homes, buildings, and industrial equipment.
- Fire protection: Mineral wool is also a fire-resistant material, and it is often used to protect buildings and other structures from fire.
- Soundproofing: Mineral wool can also be used to absorb sound, and it is often used in soundproofing applications.
Mineral wool is a sustainable and environmentally friendly material. It is made from natural and recycled materials, and it can be recycled at the end of its life cycle.The fast wire machine can cut 2D models from mineral wools.