Arc Medicine Sheet Metal Production

cnc cutting fittings surface finish and high precision cnc machining automotive parts machining milling prototypes CNC anodizing parts and CNC precision plastic processing coating cnc parts service

Product Details

arc medicine sheet metal production

On the basis of fully analyzing the structure of the newly constructed workpiece, in order to improve the production efficiency, ensure the shape requirements of the workpiece, reduce the production cost and the labor intensity of the operator, a bending and cutting compound mold is designed. Mold structure shown in Figure 4, the whole set of mold is still placed on the press processing, the mold handle 7 is mounted on the press mold handle hole, ejector rod 10 under the action of the press elastic buffer 5 to the top of the discharge block with bending When the die 3 is in the same position, the blank is placed in the proper position of the die, the punch slider starts to move downward, the bending punch 4 firstly contacts with the sheet material, and cooperates with the east bending die 3 and the discharging block 5 of the bending punch And the punch 6 starts to contact with the semi-finished product which is about to be bent. Then, the bending punch 4 corrects the bending shape of the workpiece while cooperating with the cutting punch 6, Cut the sheet into two pieces to finish the work piece.

    As the slider moves up, the shot rod 8 installed in the handle hole of the press collides with the shot rod in the press, the discharge force is transmitted to the discharge rod 9 through the shot rod 8, The material rod 9 pushes the punched waste material out of the cavity of the bending punch 4 and at the same time the processed workpiece is pushed out of the cavity of the bending die 3 through the discharging block 5 to complete the processing of the whole workpiece. Go to the next working cycle.

    Since the subsequent stage of mold work is bending and cutting compounding, in order to ensure the precision of bending, the timing of cutting should be reasonably arranged so that the cutting punch 6 will not come into contact with the blank just before the bending of the workpiece. Therefore, the height of the cutting punch 6 should be controlled so as to be only 4mm higher than the bottom end of the unloading block 5 after closing, so as to ensure the precision of blanking work and the accuracy of bending.

    Curved punch 4 is both curved punch and the workpiece is cut off the die, so the shape and bending die cavity 3 should ensure that single-sided bending gap 3 0-3.1 mm, the cavity and the cut-off convex Die 6 use a small gap to ensure that one-sided blanking clearance 0. 15 ~ 0. 18mm, while the gap between the cavity and the discharge lever 9 to ensure that 0 1 ~ 0 2 mm, in order to ensure the accuracy of bending and cutting , Unloading reliable.

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Our Service
• We manufacture and serve according to clients' drawings precisely and efficiently.
• We have QC testers with rich experiences.
• Check the raw material before starting production
• Have the random inspection during the processing.
• Make the 100% inspection before the shipments.

High quality
Passed the ISO9001:2008 quality system authentication and ROHS authentication.

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All prototype products have to go through 4 checks in the whole process:
1. Raw material inspection
2. In processing inspection
3. Final inspection
4. Outgoing inspection

FAQ:
Q:Which countries do you export to?
A:U.S.A, Germany, France, Italy, UK, Brazil, Middle east of Asia, Thailand, Canada, Australian and so on
Q:What proportion of your goods are exported?
A:100% of our production are exported to all over the world.
Q:How will you pack the goods?
A:1.Blister box, Foam, Bubble Wrap, etc, we do most fine packing as to prevent products from damage during transportation.
2.Under 100 KGS parts, use strong export outer carton.

3.Above 100 KGS, will customize wooden case for packing.

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