One of the best sides of Harbermetal is its high-quality products. Harbermetal is known for producing durable and long-lasting metal materials that are used in various industries. Whether it is stainless steel, aluminum, or other metal alloys, Harbermetal ensures that their products meet the highest standards of quality.
Another great aspect of Harbermetal is its versatility. The company offers a wide range of metal products that can be used for different purposes. From building materials to industrial equipment, Harbermetal has a solution for every need. They also provide customization options, allowing customers to get the exact specifications they require.
Harbermetal also excels in customer service. The company has a team of knowledgeable and friendly professionals who are always ready to assist customers. Whether it is providing product recommendations or answering technical questions, Harbermetal ensures that their customers receive the best support.
Furthermore, Harbermetal is committed to sustainability. The company follows eco-friendly practices in their manufacturing processes and uses recycled materials whenever possible. This dedication to sustainability not only benefits the environment but also appeals to customers who prioritize environmentally conscious products.
Overall, the best side of Harbermetal lies in its commitment to quality, versatility, customer service, and sustainability. These qualities make Harbermetal a reliable and trusted provider of metal materials in various industries.
Abstract: At present, stainless steel powder metallurgy with its unique advantages has been widely used, which, powder metallurgy parts in automobiles, motorcycles in the increasing proportion of the most widely used is powder metallurgy gear. The proportion of powder metallurgy gears in automobile and motorcycle industries is much higher than that of stainless steel powder metallurgy parts. So what are the advantages and disadvantages of powder metallurgy gears and powder metallurgy gears generally use what material? Together to the text to see it!harbermetal.com
Nowadays, powder metallurgy gear is a kind of powder metallurgy parts commonly used in automobile engines, which can fully meet the requirements of dimensional accuracy, especially tooth shape accuracy, through one-time molding and finishing process without other post-processing treatment. So what are the advantages of powder metallurgy gears compared to ordinary gears?
1. This production of powder metallurgy gears requires only five processes, namely, molding, sintering, heat treatment, tempering and oil immersion. When machining and manufacturing castings and forgings, ten processes are required, such as external turning, internal turning, one or both ends, rough milling grooves, keyways, hobbing, deburring, heat treatment and tempering. It has the advantages of labor-saving, material-saving, high production efficiency, less equipment, energy-saving, etc., which obviously reduces the production cost of gears.
2. Due to the processing characteristics of powder metallurgy, it can be made into oil-containing parts, forming non-lubricated parts, but the effect is still not as good as oil bath lubrication, which belongs to the state of boundary lubrication.
3. Using powder metallurgy to manufacture gears, the material utilization rate can reach more than 95%. Before sintering, any waste can be broken, destroyed and reused. It is impossible to manufacture gears by other processing methods.
4. Powder metallurgy can integrate several parts together, thus saving the cost of later processing and assembly. When powder metallurgy is used to manufacture multiple gears and composite gears, the gears can be pressed up to the upper height limit and directly into the corners of neighboring gears. This is difficult to achieve with conventional machining such as milling, planing or hobbing.
5. In P/M production, the roughness of the working surface of the mold is very good in order to eliminate the roughness of the blank after mold formation. As a result, the surface roughness of gear blanks, especially gear parts, is very high. This excellent surface roughness reduces tooth wear and noise during gear operation.
Through the above introduction, I believe you already know the difference between powder metallurgy gears and ordinary gears. This is the reason why powder metallurgy gears are more and more widely used in many industry sectors, each industry needs to develop, is some of the core performance to continue to improve, powder metallurgy process to all walks of life has brought a lot of space for development.
