What is Metal Stamping?
The metal stamping process involves the use of specialized tooling that involves the stroke of a punch in order to bring conformational changes to the metal sheet using a coldworking process. Sheets or coils of metal are then transformed into specific, preset shapes. The metal stamper can be capable of cutting a metal sheet into a pre-engineered shape with the right amount of force.
A stamping process begins with the design of the tooling using computer-aided design (CAD) and computer-aided manufacturing (CAM). In order to produce high quality parts, the tooling is precision engineered to ensure that each punch, bend, or cut has the proper clearance. To design tooling with hundreds of parts and components, CAD renderings can be complex and intricate. As soon as the tooling is complete, there are several options a manufacturer can choose from.
Three types of metal stamping are available: progressive die stamping, fourslide stamping, and deep draw stamping. Progressive die stamping involves several stations, which perform one step of the stamping process at a time. Four-slide stamping uses four tools to shape and form the workpiece at the same time. In deep draw stamping, a workpiece is pushed into a punch where it is molded using a punch. Components for specific industries and applications can be created using each of the processes.
The metal stamper is a versatile machine that can be used to cut and form a variety of materials. Multiple cutting and forming steps are combined in one tooling and can be performed simultaneously on the workpiece within a single stroke, allowing multiple parts to be processed simultaneously. Metal stampers are easily automated and controlled, which benefits metal fabricators by increasing production rates, reducing labor costs, and improving parts’ quality, repeatability, and precision. By combining accurate tooling with complex designs, they can produce parts quickly and efficiently.
As a metal stamper, you can produce a number of useful products such as washers, springs, hinges, brackets, as well as parts with sophisticated designs that can be used in structural components, engines, industrial machinery, and automotive applications. The benefits of stamped metal products are numerous for many different industries and end users.
Below are the best 5 Metal Stamping Manufacturers in China 2022：
In 2005, Pincheng Hardware Products (predecessor to Tenral) was established and manufactured simple stamping parts for some domestic customers. Through continuous development, the company’s customer base has continued to grow. Consequently, they made a major decision in 2010, which was to separate the company (business) and establish Tenral. Pincheng was retained for mainland China operations and Tenral for international operations. To expand production, they have bought stakes in other manufacturing companies. Their company currently has more than 100 sets of production equipment, covering more than 70,000 square feet, and employs nearly 100 people. A tool shop in-house, which specializes in the manufacture of complex and precise stamping tools and dies, has been established in order to meet the different needs of our customers.
Their company has always been dedicated to quality. They develop a wide range of economical manufacturing solutions in strict accordance with drawing tolerances. Their precision metal fabrication company offers state-of-the-art metal stamping equipment, unmatched expertise, and competitive pricing.
Donggguan Xinhongyuan Metal Products Limited is a renowned company with ISO 9001:2015 quality system certification that provides custom metal stamping and sheet metal parts services. With 1400 square meters of manufacturing space in Dongguan, China’s manufacturing center, they were established in 2003. In addition to their commitment to continuous growth and on-time delivery to their valued customers, they are capable of providing the most excellent quality and cost-effective metal stamping and sheet metal fabrication services to their valued customers.
As well as continuously upgrading machinery, Xinhongyuan also trains employees with the latest manufacturing technologies and quality control processes at intervals in order to meet customers’ demands for precision and low-cost stamping parts. They have experts and professionals trained to handle both long- and short-run stamping parts with the same level of complexity. Furthermore, they offer value added services to your stampings, including TIG welding, spot welding, MIG welding, grinding, polishing, brushing, powder coating, painting, e-coating, plating, gift box packing, which will make your metal stamping parts more durable and more attractive.
Founded in 2003, RICKOTEK Metal Products Limited is a leading manufacturer of custom metal stamping parts in China, supplying customers in household appliances, automotive, motorcycle, architecture, lighting, medicine, energy and power transmission, furniture, electronics, construction, and other consumer products.
They manufacture precision metal stamping parts, formed metal parts, assemblies, and subassemblies as an ISO 9001:2015 and IATF16949: 2016 certified company. The thicknesses of our stamping parts range from 0.1 millimeters to 10 millimeters, and they are made from aluminum, brass, carbon steel, stainless steel, brass, iron, copper, and plastics.
With a range of presses rated 25 tons to 300 tons, and our range of equipment, they can offer a variety of metal stamping services and parts tailored to meet the specific needs of our customers. Their company specializes in medium to high volume production runs, producing short-run, thin-wall, and complex components.
As sourcing agents,they have helped over a million companies around the world source and manufacture over a million items from China, India, and Eastern Europe since 2006.
they work closely with factories in China to manufacture and deliver your product using our multicultural sourcing team of British, American, Swedish and Chinese nationals.
With their guidance, you’ll receive quotes, evaluate factories, and manage the complexities of manufacturing and shipping – all for the best price, quality, and lead time.
Founded in 2001, Nagualmetal Precision Manufacturing Limited has a factory in Shenzhen and a new factory in DongGuan, with a total area of 4,100 square meters and 180 employees.
As part of the business, they manufacture plastic injection molds and progressive stamping dies, as well as office equipment, electric car chargers, EV charging piles, intelligent robots, drones, precision hardware moulds, punching, and electronic part assembly. In addition to Metal Stamping, Plastic Injection Molding, Auto-Turning, CNC Machining, and EDM Machining for Mold Tooling and Die Fabrication, Nagualmetal Limited is also a leading manufacturer of EDM machines for molds and dies.