sheet metal Deep drawing mould/tool/die , die for deep rdrawing

Specifications

 sheet metal Deep drawing mould

Deep Draw Metal Stampings

JR metal stamping CO.LTD is a world class manufacturer of deep draw metal stampings. We utilize our state of the art capabilities of producing deep drawn metal stampings to serve countless industries, producing deep drawn parts for the automotive, lock hardware, compressor, appliance, fire prevention, pharmaceutical, HVAC, plumbing markets, and more.

With over 14 years’ experience and production facilities around the globe, Trans-Matic is the world’s leading provider of custom deep drawn metal stampings.

Advantages of Deep Drawn Parts

The deep drawn metal stamping process gives deep drawn parts numerous advantages over traditionally machined, cast, or molded parts. Deep drawn stamping can reduce costs, reduce waste, lower assembly costs and time, and improve metal structure to produce a stronger finished part.

Deep drawn metal parts provide a net shape that minimizes waste. This means your part uses the minimum amount of metal required to deep draw the part, and you aren’t wasting money on metal that’s tossed in the scrap bin.

At JR metal stamping , we are often able to engineer our deep drawn stampings in a way that combines several parts into a single high quality, custom engineered deep drawn metal stamping. In addition to increasing the strength and performance of the part by work hardening, the deep drawn metal stamping process also reduces assembly time and cost by producing a press complete component.

Processes deep drawn metal stamping can replace:

Machining

Screw machining

Cold heating

Die casting

Investment casting

Metal injection molding

Metals Used in Deep Drawn Stampings

Trans-Matic’s decades of deep draw stamping expertise and state of the art facilities allow us to produce custom deep drawn stampings in nearly any common deep drawn metal type, and the capability and experience to work with less common grades to fit your deep drawn part’s specific needs as well.

Among the common metals Trans-Matic works with in the deep drawn stamping process are:

Stainless steel

Low carbon steel

Aluminum

Copper

Brass

Bronze

Inconel

Deep Drawn Stampings Design Assistance

Our engineers are experts at the deep draw stamping design process. Making use of state-of-the-art metal forming simulation software and decades of experience, we can show you how a deep drawn metal stamping can be used to efficiently produce your part. Our engineers have worked on hundreds of deep drawn stamping projects. From combining multiple component parts and processes into a single deep drawn stamping to reverse engineering existing parts, our skilled staff is here to help.

Whether you have a completed drawing ready for production or just a napkin sketch, we can help you to get a manufacturable deep drawn metal stamping part at the lowest cost and still meet the most exacting specifications.

The characteristics, benefits and challenges listed above should be considered from the perspective of a stamping company. To assure you match the right grade for your application please consult a metallurgist or conduct your own research before choosing a grade of steel.

Deep Drawing Process

Deep drawing is a manufacturing process in which sheet metal is progressively formed into a three-dimensional shape through the mechanical action of a die forming the metal around a punch. The deep drawn metal stamping process work hardens the metal, resulting in a seamless finished part that is stronger than the base material. Deep drawing can produce precise and intricate parts, including both symmetrical and asymmetrical parts.

When the length of a stamped part is equal to or greater than ½ of its diameter it is generally termed as being "deep drawn."

The deep drawing process contains many components and steps. The items listed below are just a few of these. They include information on the materials used in a deep draw process, characteristics of deep drawn stampings, types of deep draw presses, and information on deep draw station types. All of these deep drawn processes combine to influence the metal stamping industry.

Deep Draw Metal Stamping Materials

Many different metals can be deep drawn. Cold rolled steel, stainless steel, copper, brass, aluminum, HSLA, and others are included in the deep drawn metal stamping process.

Characteristics of Deep Drawn Stampings:

Wall thickness variation: Deep drawn metal stampings typically exhibit some wall thickness variation. Consistent thickness may require additional or secondary processing.

Work hardening: As raw material is formed into shapes through the deep drawing process the grain structure is stretched and cold worked generating improved material strength properties. This work hardening results in a finished part exhibiting more strength than the base material used to produce it.

Radii: In some cases the deep draw metal stamping process does not allow sharp corner radii that can be achieved by other processes. A good general rule of thumb is that inside corner radii should not be less than 1/2X the starting stock thickness.

Part tolerances: The deep drawing process can produce very precise parts; however, it is not always possible to generate tolerances that can be achieved by machining, grinding, or lapping. Near machining tolerances can be achieved on certain part features while other features require greater tolerance.

Deep Drawing Presses

A variety of deep draw presses, each of which have different capabilities, are used to produce deep drawn metal stampings. Trans-Matic's deep draw presses range in tonnage capacity from 5 to 600 tons, with press bed length of up to 168 inches, or 4.27 meters.

Trans-Matic's deep drawn metal stamping presses are capable of drawing a variety of metal types with draw lengths of up to 8" (200mm), part diameters as small as .100" (2.5mm), and material thicknesses from 0.005" (0.13mm) to 0.150" (3.8mm).

JR uses three main types of stamping presses:

ICOP (Individually Cam Operated Press): Transfer stamping presses where the part is transferred via transfer fingers as the part progresses through the forming process. Die components are installed in the press one station at a time.

Die-Set Transfer Press: Transfer stamping presses where the part is transferred via transfer fingers as the part progresses through the forming process. Tooling components are attached to die plates so that the die can be installed in the press as one unit.

Progressive Die Press: Stamping presses where the part is carried on the steel webbing as the part progresses through the forming process.

Deep Drawing Station Types

The deep draw stamping process consists of many smaller individual processes. These can include the following:

Blanking: Blanking is the process of cutting the initial sheet coil stock into round or shaped flats required for deep drawing. The blanking processes is typically the first station in the press and involves a simple punch and die to cut out an initial metal blank that will then be deep drawn.

Drawing: Drawing is the process of forming the metal with a punch and die, and is the heart of the deep drawing process. Drawing is often accomplished with a progressively smaller series of dies that reduce the shape and increase depth of the part.

Piercing: Piercing is the process of punching holes in the metal stock that are required for the finished part.

Trimming: In the Trimming process, excess metal that is necessary to draw the part is cut away from the finished part.

shenzhen jiarun precision stamping tool and die company

we  specilizing in hinge for more than 14 years ,we can offer all kinds of hinges ,the material is stainless brass and other metal which are reach the Europe standard  . we have advanced stamping machine surface treatment machine which are imported from Japan Taiwan Switzerland . our product are exported to Japn Southeast Asia Europe African America etc,

  business culture ----focus on details, completing eting customers expection,spreading our business accoplishments.

 customer culture----quality is the soul of enterprise and customer is the god of enterprise;live on good quality and grow on our customers

business belief---- pursue stationary from particularity, pursue  superier quality from  stationary.

 business goals---- our greaest pride  is serving you excellently. you final satifaction is our spirite source