Punch Press Stamping

NPM stamping factory specializes in manufacturing metal stamping parts in china and sheet metal components for the industrial, hardware, electronic,  telecommunications, Boats,and automotive markets.

Our precision metal stamping factory in china  has metal stamping punch presses size ranges from 10 to 300 tons that produce simple and complex shapes.

Metal stamping in China is very popular due to low cost, and the high quality of products manufactured in China. Our metal stamping factory can manufacture drawn stampings, precision copper stampings, and metal stamping dies for export.On-site tooling facilities for metal stamping in China allow NagualMetal to reduce our up-front costs to help clients achieve a lower total cost solution. Similar to our custom tooling group, we are able to manufacture soft and progressive tooling dies (metal stamping dies) in China for export to countries around the world.

Our metal stamping parts factory  can manufacture medium and long productions runs, and low-cost, quick turnaround prototypes engineered to maintain tight tolerances and critical requirements. We specialize in precision sheet metal fabrications, metal enclosures, chassis, tube bending, drawn  shapes, and secondary operations such as machining, brazing, plating and painting and are one of the premier metal stampings fabricators.

Metal Enclosures
NPM is a manufacturer of progressive stamped metal enclosures that are typically steel and commonly used for the electronics industries as chassis. Our capabilities include high-quality medium to high volume stampings of miniature to large part sizes with temporary or permanent tooling. Because we manufacture our progressive metal stamping dies in our China factory, our tooling charges are the most competitive in the industry.

From our metal stamping parts factory in China we are able to ship to any locations in the world. NPM is a specialist in China manufacturer of precision metal stamping parts and components. We manufacture high quality components, using our advanced machinery, quality processes, and well trained staff with over 20 years of China supplier experience.

Precision metal stamping parts are critical to the success of your products and projects, where reliability, performance and durability is paramount. If you have a precision metal stamping program that has difficult features or requirements, contact us. We will manage your precision metal stamping program from beginning to end. We developed our expertise in precision progressive die making and we are committed to carrying that tradition into the future.  Our team of precision design engineers and skilled die technicians rank amongst the best in China.

Whether the quantity is high or low, NPM has the equipment and resources to manufacture your precision metal stamping cost competitively. Over 30 precision metal stamping production presses ranging from 1 up to over 320 tons are available for your metal stamping requirements. Metal stamping material thicknesses from .001” to .250” are 
achievable with our stamping press selection.

Material Types for your precision metal stamping requirements

NPM works with a wide range of materials in producing over 2,000 different part numbers for our customers.

This is a partial list of material specific Stamping done at NPM Limited:

Aluminum Stampings
Beryllium Stampings
Brass, Copper and Bronze Stampings
Cold Rolled Steel Stampings
Insulator Stampings
Magnetic Alloy Stampings
Metal Stampings
Spring Steel Stampings
Stainless Steel Stampings
Teflon Stampings
Titanium Stampings

Precision Metal Stamping And Fabrication Solutions China


Manufacturing Process
How to make Metal Parts?Being China Metal Stamping Products & Parts Manufacturer
There are hundreds of methods to make metal parts.  The list of technologies and techniques can be overwhelming.  To make matters worse, each approach technology comes with a variety of strengths and weaknesses.  The purpose of this article is to give a quick overview of the predominant metal part fabrication techniques and discuss their strengths and weaknesses.
Stamping in china 
we are China Customized Stamping Parts Suppliers,Stamping (also known as pressing) is the process of placing flat sheet metal, either in blank or coil form, into a stamping press where a tool and die surface forms the metal into a net shape. Stamping includes a variety of sheet-metal forming manufacturing processes including punching using a machine press or stamping press, blanking, embossing, bending, flanging, and coining. This could be a single-stage operation where every stroke of the press produces the desired form on the sheet metal part or could occur through a series of stages. The process is usually carried out on sheet metal, but can also be used on other materials such as polystyrene. Stamping is usually done on cold metal sheet.
Fine blanking in china is a specialized form of metal stamping where the whole part is compressed and an upper and lower punch are used to extract the blank. In one step, fine blanking can produce hundreds of smooth edged parts per minute with high accuracy, and without cupping, edge tearing or fracture zones when shearing.
Fine blanked parts can be made from any type of metal up to 10mm in thickness without the danger of any distortion to the component or material during or after the process. Since fine blanked parts are produced in the same stroke as the finished part, its features maintain a consistent position from part to part in a production lot.


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