Product type sintered iron double gears(Spur and Helical) Material Stainless steel,Steel(Iron,)Brass,Copper Tolerance &plusmn;0.01mm Application Tool industry,Gear box Shape Custom QC system 100% inspection before shipment Payment terms T/T at sight, Paypal, Western Union,etc. Lead time 7-15 working days Customized products It's a custom product, which means you can't buy it directly. Of course, we also have generic types of products. You can check out our fast product delivery categories. Product Description Desigh Tips: 1. Radius > 0.25 mm is required to manufacture the die; 2. Helical teeth should feature a helical angle < 30&ordm; in order to limit side pressure on the punches; 3. Introduction of a draft angle > 5&ordm; in the upper diameter reduce the tooling cost; 4. The distance between tooth root and central hub diameter must be: > 3 mm (Robust Tooling). Product customization process 1. You send us drawing or sample. 2. We carry through project assessment. 3. We give you our design for your confirmation. 4. We make the sample and send it to you after you confirmed our design. 5. You confirm the sample then place an order and pay us deposit. 6. We start producing. 7. When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. 8. Trade is done, thank you!! Additional Capabilities CAD Design Services CAM Programming Services Coordinate Measuring Machines (CMM) Reverse Engineering Why Choose Us 1. We have professional powder metallurgy production equipment and team; 2. We can accompany customers to develop products; 3. Just send an idea that you want to try, you don't even need to know what powder metallurgy; 4. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time; 5. Our team will evaluate your inquiry and provide our offer within next 1~3 working days. Some Parts We Manufacture Self-Lubricated Bushing Structural Parts Gears About Us DERYOUNG Technology company is a professional metal parts manufacturer, which with more than 20 years of experience in the development and production of sintered metals. Each year we produce more than 100 million premium sintered metal parts for our customers. We are mainly produce oil bearing, gear, and metal parts. We support our customers in the design and material selection of sintered parts, providing the best solution for your applied parts through our specialized equipment compression molds, furnaces, handling, sizing, deburring and impregnation processes. Powder metallurgy process Characteristics of Powder Metallurgy Gears Powder metallurgy (PM) is a versatile manufacturing process that involves the production of components from powdered metal. Gears manufactured using this process, known as powder metallurgy gears, possess several unique characteristics that make them highly desirable in various industries. In this article, we will explore some of the key features and advantages of powder metallurgy gears. 1. Cost-effective production: Powder metallurgy gears offer significant cost advantages compared to gears produced through traditional methods such as forging or machining. The PM process allows for a high material utilization rate, reducing wastage and minimizing production costs. Additionally, the elimination of expensive machining operations results in lower labor and tooling costs, making powder metallurgy gears an economical choice for gear manufacturers. 2. Design flexibility: Powder metallurgy gears provide excellent design flexibility, allowing for the production of complex gear geometries that are difficult to achieve using conventional manufacturing techniques. The PM process enables the produc