Definition of precision cold extrusion

Definition of precision cold extrusion

Definition of Precision cold extrusion is an important part of precision plastic volume forming technology. Cold extrusion is to put the metal blank in the cold extrusion mold cavity at room temperature, The press machine will punch the blank by fixed mold to apply pressure to the blank so that the metal blank gets plastic deformation and be shaped into different part. Its precision is higher and the producing speed is faster.

Get A Quote

Why Choose Robot?

Company clear values

COMPANY CULTURES: VISION:We aim to become a global high-end precision hardware cold extrusion service provider and can continue to contribute unique value, worthy of long-term trust as partners in China. MISSION:We focus on and deeply cultivate the precision cold extrusion field to solve the difficulties and pain points of the industry and customers as our mission. Also we continue to innovate, join the global high-end manufacturing industry chains, and promote high-quality "Made in China" hardware to the world VALUES: *Quality first *supreme service *honest and pragmatic *customer satisfaction

We focus on the leader in precision cold extrusion process and solutions to reduce manufacturing costs

STANDARD METAL, we are professional solutions provider who focus on hardware consecutive precision cold extrusion technology to solve the industry problems of high cost, low efficiency, difficult processing of high-tech hardware manufacturing.

Technical Features Advantages

Technical Features: 1). High precision molding, fast speed, parts tolerance can be tested within +/ -0.02mm. 2). One time molding without other supporting process. 3). Truly optimize the cost, applicable to Invar, Kovar, copper, iron, nickel, aluminum, stainless steel and other raw materials which are malleable under HV220 hardness degrees can be completed into extrusion molding. STD really solves the angle collapse problems in cold pier and stamping process

about Robot

We Have The Best Solutions for Your Business

STANDARD METAL has a number of independent intellectual property rights included 12 domestic and international invention patents.

We mainly focus on optical communication, car automotive sensors, industrial automation, precision medical equipments, aviation industrial automatic control hardware, military packaging hardware, consumer electronics hardware and other applications. STD is using high-technology, unique innovation and modern process management to provide highly competitive products and offer professional services to meet customer needs.

Read More

Precision cold extrusion is widely used

Precision cold extrusion technology has been widely used in fasteners, machinery, instruments, electrical appliances, light industry, aerospace, shipbuilding, military and other industrial sectors, and has become one of the indispensable and important processing methods in metal plastic volume forming technology. one. After World War II, cold extrusion technology was developed in foreign industries


User Reviews

What users say about Robot

The product is miniature, the size of 1 cubic millimeter hardware structure can be produced.


Good reputation! Fine workmanship in line with buyer's specifications, delivery on time.


High precision of products, tolerance ±0.02mm can be guaranteed.


Fast delivery speed, daily output of more than 200,000P.

Frequently Asked Question

Do you have any question?

This is one of the most common questions, especially by then newbies trying to find out more about forging technology. There are various types of forging, and cold forging is just one of them. As the name suggests, cold forging is all about the forging method that works on the metal at room temperature. Unlike hot forging, where the metal is heated to crystallization temperature, or warm forging, where the metal is slightly heated, the cold forging method works formed metal when at room temperature. That’s why it is referred to as cold. However, there are cases when the metal could be heated slightly if it is too hard.

There are so many questions on the operation of the cold extrusion forging. Different approaches could depend on the kind of item being formed, but the principle of operation remains the same. Like other forging methods, the technique works on compressing the metal or the billet against the molds or dies to form the desired shape. The billet can be any metal that can be cold forged, and the mold is always made from a stronger and harder metal. This enables it to withstand the high compression force that deforms the metal being forged.

There are several things that you need when it comes to doing cold extrusion forging. One of them is the right material for the kind of products that you want to make. If you have a range of materials that you can use for this type of forging but soft metals such as aluminum are the most common. Apart from the materials, you need molds and hydraulic press machines. The molds form the desired products’ shapes while the press machine produces the required compression force to deform the billet. These are basic things you need to know about cold extrusion forging.  

Our updates and blog posts

Are simple miniature metal punches easy to make?precision-cold-extrusion

{keyword}We provide related products about if you are interested in , please contact us.

How to machine Kovar parts with precise machining efficiency?precision-cold-extrusion

{keyword},We provide related products about if you are interested in , please contact us.

Standard develops cold extrusion processing technology into an automated big moveprecision-cold-extrusion

{keyword},We provide related products about if you are interested in , please contact us.

Contat Us

Do you have any question? Don't hesitate to contact with us

Sending your message. Please wait...