Powder Metallurgical Process’s Popularity and the Need for Sintered Plastic Filters
Metalworking techniques have been around for nearly 10,000 years. However, the knowledge about altering metal properties to meet different needs was gained only about 200 years back. The growth and development of metallurgical technologies for the betterment of the societies and their changing demands has been revolutionizing. Previously, most industries depended on casting and forging to get the desired products for their applications. While these conventional methods proved helpful, they couldn’t satisfy the emerging, modern manufacturing needs requiring mass production of uniform designs at cost-effective rates. In that situation, metal powder-based products of various shapes and sizes attracted attention.
The use of metal powder was prevalent, but the technique remained elusive. When automobiles and other industries boomed, the process of making components from powdered metal, known as powder metallurgy, also became prominent. The powder metallurgical technique involves converting raw materials into powder and bonding them to manufacture a solid object. What made this technology stand out?
- The popularity of PM technique
One of the reasons is its ability to manufacture unique products. It can mix different materials, where all traditional methods almost fail. Then, you can source non-metallic components for brake linings and others to minimize wear and friction risks. Metals with high melting points can also be processed, including tungsten. Old melting and casting methods cannot handle these metals. The exact process is also regarded for the quality of its filtration solutions. The sintered filter elements built with complete control over porosity are most sought after today across many industries worldwide. You can explore the plastic range for an experience.
- Why sintered plastic filters?
A sintered filter made from plastic powder is sintered for shape and size reinforcement. The material is treated below its melting point during the manufacturing cycle so that it can later be sent for compression. Eventually, you get the porous structure that filters out the unwanted particulates from gases and fluids. A sound quality plastic filter obtained from sintering offers excellent porosity, represented by well-spread interconnected pores. These pores remain at the forefront of eliminating contaminants. Although plastic-based, the filters contain superb chemical resistance properties and have become integral to various stringent applications. Some companies offer customization, too. Whether custom-made or ready-made, these filters are reusable – clean and reuse. Such solutions can make any manufacturing process cost-efficient. Furthermore, plastic filters can also operate in both low and high temperatures. Do you wonder where to use them?
- Purify foods and beverages to meet the industry standards
- Make water free of impurities and unwanted matters
- Keep gases and liquids in hygienic state for use in drug-making
- Clean harsh gases and liquids for challenging industrial settings
The widespread use of powder metallurgical systems proves that metal powder components have successfully met different manufacturing goals, regardless of the industry size and type. Whether you attribute this success to the technology’s cost-effectiveness, versatility, mass production capability, uniformity of designed components, or something else, it has helped manufacturers and end consumers reap its benefits. Companies with green commitment also opt for sintered filters and others because of the process’s environmental friendliness.