Shaving. Shaving is a secondary operation after blanking or piercing. It produces a smooth edge on the workpiece instead of the breakaway edge. This is accomplished by removing only a small amount of
2023-02-24Conventional StampingSimply put, stamping is a method of cold-working sheet metal to a prescribed size and shape by means of a die and a press. The die determines the size and shape of the completed w
2023-02-22Sharp CornersSharp corners, both internal and external, should be avoided whenever possible. Sharp external corners of punches or stamping dies tend to break down prematurely, causing more pull-down,
2023-02-20Nonferrous MetalsAluminum and copper alloys are the two principal nonferrous materials used for stampings. Other stampable nonferrous metals are nickel alloys, zinc, magnesium (when heated), titanium,
2023-02-18Short-Run StampingsAs a very rough approximation, it can be stated that for average conditions, the borderline between short-run and regular (middle-volume) production may be assumed to be between 500
2023-02-17Nonstamping Blanking Methods. When quantities are small, it may be advantageous to produce the blank by nonstamping methods, even though subsequent piercing, forming, or other operations are produced
2023-02-16Progressive dies for producing sheet metal parts in mass production ave been widely applied in various industries, such as aerospace, electronics, machine tools, automobiles, and refrigeration. These
2023-02-13Optimum Carrier Profile The optimum carrier profile is affected by some of the following conditions: lSpace available between parts: Try to keep the carriers within the stock width and pitch required
2023-02-08Progressive die stamping is a cost-effective and safe method of producing components. Careful design and construction of dies will ensure optimum performance.There are six elements that should be addr
2023-02-07Hemming is the folding over of a short flange upon itself to form a smooth, rounded edge and to facilitate the attachment of mating parts. Bending is a relatively simple forming operation which provid
2023-02-06Sheet Metal Stamping Stamping presses and stamping dies are tools used to produce high volume sheet metal parts. These parts achieve their shape through the effects of the stamping tooling.Formability
2023-02-04Stamping forming property of sheet metal and its assessing method The stamping forming property of the sheet metal is the adaptation capability of the sheet metal to stamping forming. It has crucial m
2023-02-03Changdong is good at making metal stamping dies up to 4.2 meters, also we produce small size metal stamping toolings. The company manages the complete stamping die program from the CAE Simulation, layout designs and stamping tooling designs, and finish the machining to tryout and home line tryout to your hands. Meanwhile, the company produces the prototyping parts and stamping parts range from 45-880T. The successful cases include: stamping tools of Leoni connectors, automotive stamping dies of PSA P8 & B618, metal stamping toolings of Cummins exhaust pipe assembly, automobile stamping dies of NISSAN H60B projects, and stamping tools of car audio system, Canon printers, refrigerators, ovens and washing machines and so on.If you need metal stamping dies ,stamping parts or metal prototypings,
Email to us: sales@chang-dong.com
Shenzhen Changdong Stamping Dies CO., LTD. © copyright Add：NO. 56-B, Fuming South Road, Dalang, Dongguan, P.R.C
E-mail：sales@chang-dong.com Tel：0086-769-8106 1256 0086-181-1876-8847 Sales Manager: Ms. Alice Fax：0086-769-8106 1926
Changdong is one of professional metal stamping die maker in China more than 10 years. We provide metal stamping dies to the customers in 16 countryies.
The company makes the progressive dies and transfer dies. As a stamping die manufacturer, also we provide the prototype dies and metal prototype parts for the short-run production.
Our main products: Stamping Die | Drawn Die | Metal Stampings | Checking Fixture | Progressive Die | Transfer Die | Metal Prototypes | Metal Stamping Tools| Prototype Parts | Prototype Die
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