Welcome to the official website of ningbo fudu automation equipment co., LTD.

Progressive die for stamping

Product

Key

Contact

Ningbo fudu automation equipment co. LTD 

Contact: Mr. Fu 

Phone:13566606880 

Tel:0574-23709308  

Fax:0574-23709318   

Website:www.nbfud.com 

Website: en.nbfud.com  

E-mail:fdsc@fudunb.com

Add: lane 266, erheng road, ningfeng north road industrial zone, changhe town, cixi city, zhejiang province


Ningbo textile machinery accessories

Your current location: Home >> Products >> Textile machine parts

Ningbo textile machinery accessories

  • Taxonomy:Textile machine parts

  • Click times:
  • Date of release:2019/11/12
  • inquiry
  • introduce

宁波纺织机械配件

Design key points of progressive die: kitchen accessories skateboard

1. Radius of rounded corner of progressive die

The radius of the concave corner of the progressive die should be consistent in all directions.Otherwise, when bending, the blank will slide and the product will be offset, which will affect the accuracy and size. In addition, when designing progressive die, the radius of bending rounded corner should be selected appropriately, and should not be too large or too small. If the radius of rounded corner is large, it will cause local deformation or thinning of the product and affect the quality and surface roughness of the product.

2. Prevent blank deflection during bending

When designing the mold, the following preventive measures should be taken to prevent the deviation of the blank in the bending process: the mold should be equipped with a spring pressure device, and the part should be in a state of elastic compression before bending the leather, and then bending.

3. Prevent deformation during bending

Ignition barrel manufacturers for multi-angle progressive mold design, strive to be multi intersection multi Angle bending is not at the same time, the bottom dead point of mold bending, should be designed as far as possible to have the effect of bending correction, mold structure design should be fully considered to eliminate the phenomenon of rebound.When designing the positioning device, necessary measures should be taken to press the blank as much as possible during bending.


The address of this article:http://en.nbfud.com/product/630.html

Key word:

Recently browse:

Related products:

Related news:

  • Service
  • Tel
    13566606880
  • Message
  • Website
  • Online Service
    Please leave a message for us
    Please input the message here, and we will contact you as soon as possible.
    name
    Contacts
    Telephone
    Telephone
    mailbox
    mailbox
    address
    address