Pipe mold powder is a specialized substance used primarily in the pipe manufacturing industry. It is a finely ground material, often comprising a mixture of various minerals and chemical compounds, designed to facilitate the molding and shaping of pipes during production. The powder serves several crucial functions in the pipe manufacturing process, ensuring the production of high-quality, durable pipes with precise dimensions and smooth surfaces.
Pipe mold powder is a ferrosilicon based composite materials ,the alloying elements and grain size are subject to stringent design and control ,which can effectively reduce the undercooling, inhibit the formation of carbides, slow decay time, sensitive to the size of the casting of small, well consistent with the inoculation effect.
| Grade | Si | Ca | Ba | Al | Mn |
| PMP-1 | 57-63% | 14-19% | 2.5-4.5% | 0.8-1.5% | / |
| PMP-2 | 65-68% | 1.5-2.5% | 5-10% | / | / |
| PMP-3 | 63-65% | 1.5-2.5% | 10-13% | / | / |
| PMP-4 | 63-68% | 0.7-2.0% | 0.5-1.3% | 2.8-4.5% | 3-5% |
| Size:0-0.3mm Misture≤0.6% Concentration ratio:80%min | |||||
| Packing:25kg small bag,1TM big bag | |||||
| Note:Chemical content and size can be produced according to the demand of the customers | |||||
| Usage:Mainly used in centrifugal pipe castings | |||||
The exact composition of pipe mold powder can vary depending on its intended use and the specific requirements of the manufacturing process. However, common ingredients often include:
Pipe mold powder can be conceived to strengthen the role of an instantaneous , while eliminating the outer surface of casting porosity and pinholes. Pipe mold used in the late severe surface cracking. Mold powder in the tube through the addition of some zinc or aluminum ,can help resolve difficult tube drawing, pipe mold powder can play a role in three breeds. And extend the life of the pipe mold .
There are several types of pipe mold powder, each designed for specific applications and materials. Some common types include:
Pipe mold powder is essential in the manufacturing process of pipes, particularly in the metalworking and plastic industries. It acts as a release agent and lubricant, ensuring easy removal of pipes from molds without damage. This enhances production efficiency, reduces waste, and improves product quality.
Pipe mold powder is also used in the maintenance and repair of pipelines, providing solutions for sealing, patching, and preventive maintenance.
Pipe mold powder acts as a protective layer, enhancing the durability and lifespan of both molds and pipes, reducing the need for frequent replacements.
The powder ensures a smooth finish on pipe surfaces, reducing the need for additional finishing processes and improving overall product quality.
Using pipe mold powder in manufacturing and maintenance leads to significant cost savings by reducing material waste, minimizing downtime, and extending the life of molds and pipes.
By reducing the need for frequent replacements and lowering material waste, pipe mold powder contributes to more sustainable manufacturing and maintenance practices.
