What is the machine used to produce joint compound called
Joint compound is a type of building and decorative material. Its main components are talc powder and adhesive, and it serves as a base material for repairing and leveling walls. It typically has a whiteness of 90 or higher and a fineness of 330 or higher. With the development of housing infrastructure, market demand is very high. What is the machine used to produce joint compound called?
The machine used to produce putty powder is called a grinding mill. There are currently many types available on the market. Since putty powder is made by mixing appropriate amounts of white cement, recycled powder, and talc, the primary process involves grinding the talc. Talc has a Mohs hardness of 1, and the finished product typically has a particle size of 200–1,250 mesh. Overall, the Raymond mill or the German-style ultra-fine grinding mill is the more suitable choice. (The technical parameters and other data mentioned in this article are subject to change as products are upgraded. Please contact our website customer service to obtain the latest equipment specification sheet.)
01 Raymond Mill
With a finished particle size of approximately 80–360 mesh, this mill features an updated and improved design. It can form a complete production system, from the rough processing of raw materials to conveying, grinding, and packaging. The electrical system employs centralized control and offers a high degree of automation. Combined with the synergistic action of the classifier and blower, it meets the diverse requirements of different users. The finished fine powder is of high quality, uniform, and features high sorting precision. The fineness can be adjusted as needed. The main unit’s transmission system uses a sealed gearbox and pulleys for smooth operation. Its three-dimensional structural design minimizes the footprint.
02 German-Style Ultra-Fine Grinding Mill
The finished product has a particle size of approximately 65–1000 mesh. As an upgraded version of the grinding equipment, it features improvements in internal structure and key components. The spring pressure-boosting device increases grinding force, while the low-resistance suspended cage classifier ensures high separation efficiency. With a modular design and variable-frequency speed control, it adapts to different fineness requirements and enables precise classification. Coupled with a heavy-duty base, the equipment operates more smoothly. External anchor bolts reduce material blockages in the air ducts, while the pulse dust collector enables automatic cleaning.
Putty Powder Production Process (Case Study)
Feed Size: <25 mm
Daily Output: 8–78 tons
Process Flow: Raw materials → Jaw Crusher → Bucket Elevator → Electromagnetic Vibrating Feeder → Raymond Mill → Classifier → Dust Collector → Finished Product;
In addition to the above equipment, the system may also include a classifier, dust collector, piping system, and electrical distribution cabinet, as well as raw material and finished product silos. Furthermore, OCP manufacturers will design configurations based on on-site inspections or specific client requirements, ensuring rationality, effectiveness, and applicability in design. By addressing diverse process needs and delivering turnkey solutions for the grinding industry, we meet the varied requirements of our clients.
Pricing for putty powder production machines varies significantly in the current market. Specific costs depend on the chosen manufacturer, production capacity, equipment configuration, and model. However, direct-sales manufacturers generally offer more competitive pricing. For example, OCP, as a source factory, ships directly from the factory, eliminating unnecessary middlemen. To learn the exact price of a putty powder production machine, click here to inquire. If you have any concerns, you are welcome to visit our factory for an on-site inspection—we look forward to your visit!
