Car door interior reinforcement, also known as progressive die, skip die, refers to a die in which the press is in several different positions in one stroke to complete multiple processes at the same time.
The blanking parts are gradually formed in the continuous die. Continuous forming is a process intensive process method, which can complete various processes such as trimming, incision, grooving, punching, plastic deformation, blanking, etc. on a single mold.
According to the actual needs of stamping parts, a number of stamping processes are arranged in a certain order for continuous stamping. It can not only complete the punching process, but also the forming process and even the assembly process.
Many complex stamping parts that require multi-process stamping can be completely formed on a pair of molds, which provides favorable conditions for high-speed automatic stamping. It can be seen that the Car door interior reinforcement is a punching die with many stations and high efficiency.
|Product Name||Car door interior reinforcement||Product Price||Customized|
|Process Type||Stamping||Process types||Progressive dies|
|Punch tonnage range||300T~1250T||Service life||500 million strokes|
|product type||Non-standard customization||Applicable field||Automobile industry|
|Product Description||A cold stamping die in which multiple stamping processes are performed simultaneously in several different stations on a single die.|
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(1) A pair of Car door interior reinforcement can complete multiple processes such as punching, bending, forming, and deep drawing. The press can punch a workpiece or process part per stroke, so it has a higher labor productivity than a compound mold.
(2) The use of continuous die stamping can reduce the number of equipment, molds and workshop area, and save the transfer and storage of semi-finished products.
(3) Car door interior reinforcement use coil or tape, and the feeding, discharging and lamination can be easily automated. During the stamping process of the automatic continuous die, the human body parts do not have to enter the dangerous area, and the operation is safe.
(4) Each process of Car door interior reinforcement is scattered in each station, and there is no problem of the "minimum wall thickness" of the composite mold, so the mold has higher strength and longer life.
No matter how complicated the stamping parts are and how many stamping processes are, they can be stamped with a Car door interior reinforcement.
The material used for Car door interior reinforcement is strip packed sheet material. Thicker material, small production batch, can be cut into strips; When the production batch is large, the coiling material should be selected. Coiling material can be automatically feeding, automatic receiving, automatic stamping can be used by high-speed stamping machine.
The Car door interior reinforcement has strict requirements on the rear side and width of the material. If the width is too large, the bar material cannot enter the guide plate of the die or the passage is not smooth. Too small width will affect the positioning accuracy, but also easy to damage side edge, punch and other parts.
Feeding: Car door interior reinforcement in the process of stamping, press each stroke to complete a (or several) workpiece stamping. The material should be put forward a step in time.
Feeding methods (three kinds):
(1)Manual feeding: generally used for small batch production;
(2) automatic feeder feeding: the material used, is generally rolled bar material;
(3)a self-made feeding device is provided on the mold. Commonly used wedge, small slider drive, in the progressive die application is less.
We are very professional at the design and manufacture of medium to large sized progressive dies and medium-sized transfer dies and have the advantage in the aspect of delivery time and cost control.We support shipping.
Then Car door interior reinforcement passed Quality Control-ISO 9001:2015.
Forsight is one of Car door interior reinforcement manufacuturers and suppliers in China, if you are interested in Car door interior reinforcement, you can contact us!