Quantcast
Jump to content
  • Welcome to Auto Parts Forum

    Whether you are a veteran automotive parts guru or just someone looking for some quick auto parts advice, register today and start a new topic in our forum. Registration is free and you can even sign up with social network platforms such as Facebook, Twitter, Google, and LinkedIn. 

     

Erica Zhu Feilong Jiangli

Stamping process design stamping direction selection

Recommended Posts

        Stamping direction selection is an important part in die design. It not only determines whether a satisfactory drawing piece can be drawn, but also affects the number of supplementary parts and the shape of blanking surface. The stamping direction includes two aspects, that is, the location of the production and the processing direction of the technological characteristics. Locally, each process feature has its best punching direction. However, the stamping process of panel often contains many process features, and the optimal stamping direction of each process feature is not consistent. Therefore, to determine the stamping direction of a process feature, not only the stamping feasibility of this feature should be considered, but also the coordination with other process features should be considered. Therefore, in the process of process design, it is an optimization problem to determine the stamping direction of all process characteristics of a process.

        Most automotive panels are of complex spatial curved surface shape, which is formed by sheet metal drawing. The deformation is very complex, so it is necessary to optimize the stamping direction. In the process of optimizing stamping direction, the material flow in the stamping process is analyzed firstly, and the principle of determining the stamping direction is put forward. According to the principle, a mathematical model is established, and then the CAD technology is used to optimize the stamping direction.

link hidden, please login to view

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Similar Topics

    • By PPCFUSION
      Hi, we are building an ecommerce site for a client on California. They are an established auto parts and service center and want to extend their sales base on line. The problem we are finding and is becoming a massive headache is product listings. Im looking for a solution to be able to feed wheel, ATV, UTV ,tire and lift kit products. 
      The site we are building in on WordPress using Woocommerce. We have talked with TIREWIRE, set up is expensive and we really only get TIRE products. Keystone is another, but they are not great at responding or even interested in helping.
      Is there a service out there that brings these kinds of vendors together, and lets us either upload a CSV a few times a month, or provides API access
      Any advice or help you be massively appreciated.
      Thanks
      David
    • By CarPartAU
      We have a trusted store where we can sell all the parts of the cars according to your requirement. You can get the online delivery of your link hidden, please login to view within a specific period of time. Clients can also sell or buy their car parts if they want. We are the most trusted store for car parts which always help our clients. We provided various car parts like - steering, headlightings, engine, tyre, wheel, mats, alloy, rims etc. Our one of the best services is to satisfy our customers' needs. You can sell your car parts or buy your car parts at Car-Part. In Melbourne, we are one of the best car part providers. 

    • By CarPartAU
      We have a trusted store where we can sell all the parts of the cars according to your requirement. You can get the online delivery of your car parts within a specific period of time. Clients can also sell or buy their car parts if they want. We are the most trusted store for car parts which always help our clients. We provided various car parts like - steering, headlightings, engine, tyre, wheel, mats, alloy, rims etc. Our one of the best services is to satisfy our customers' needs. You can sell your car parts or buy your car parts at Car-Part. In Melbourne, we are one of the best car part providers. 
      | Visit us at - link hidden, please login to view

    • By CarPartAU
      Do you want to change your car part? At Car Parts, we are the most significant dealers in car parts in Australia. We provided all the parts of every car with good quality and reasonable price. New and used car parts are available in good condition. Professional workers are there to handle your car parts and give the best results. We are the most trusted store in Melbourne, and you never get any complaint from our side. We provide various car parts such as rims, alloys, engines, wheels and many more according to customer requirement. We are the one who buys and sells the car parts. Similarly, we also provide the feature to find your car part by yourself from our website. 
      | Visit us at - link hidden, please login to view
       

  • Our picks

    • Advance Auto Parts To Sponsor NASCAR Weekly Series In Multiyear Agreement
      DAYTONA BEACH, Fla. & RALEIGH, N.C.--(BUSINESS WIRE)--As NASCAR Weekly Series sanctioned events begin to return at select tracks across North America, NASCAR and Advance Auto Parts (NYSE: AAP), a leading automotive aftermarket parts provider, today announced a multiyear official partnership, designating Advance as the series entitlement sponsor. As part of the agreement, Advance also becomes the “Official Auto Parts Retailer of NASCAR.”

      "It's great to have Advance join us in welcoming the return of NASCAR-sanctioned grassroots racing," said Ben Kennedy, vice president, racing development, NASCAR. "Advance’s commitment to our Weekly Series will develop some of the brightest NASCAR talent across North America. Advance has a long history in racing, and we’re thrilled to see its expanded presence from the grassroots all the way through our national series.”
      • 0 replies
    • Advance Auto Parts Announces Purchase of the DieHard Brand from Transformco
      Advance Auto Parts, Inc. (NYSE: AAP) has acquired the DieHard brand from Transform Holdco LLC (“Transformco”), for $200 million utilizing cash on hand.

      “We are excited to acquire global ownership of an iconic American brand. DieHard will help differentiate Advance, drive increased DIY customer traffic and build a unique value proposition for our Professional customers and Independent Carquest partners. DieHard has the highest brand awareness and regard of any automotive battery brand in North America and will enable Advance to build a leadership position within the critical battery category,” said Tom Greco, president and CEO, Advance Auto Parts. “DieHard stands for durability and reliability and we will strengthen and leverage the brand in other battery categories, such as marine and recreational vehicles. We also see opportunities to extend DieHard in other automotive categories. We remain committed to providing our customers with high-quality products and excellent service. The addition of DieHard to our industry leading assortment of national brands, OE parts and owned brands will enable us to differentiate Advance and drive significant long-term shareholder value.”
      • 0 replies
    • AmazonBasics 6-Pack High Mileage Motor Oil - Synthetic Blend
      AmazonBasics High Mileage Motor Oil - Synthetic Blend

      AmazonBasics high-mileage synthetic-blend motor oil offers an enhanced level of protection for engines over 75,000 miles. Its synthetic blend combines conventional oil with synthetic for cost efficiency with some of the benefits of a full synthetic. An important part of routine maintenance, the motor oil works well for anything from topping off levels to complete oil changes. Whether it’s a beloved older vehicle or one with an uncertain maintenance history, help protect its engine with AmazonBasics high-mileage, synthetic-blend motor oil.
      • 3 replies
    • OEM vs. Aftermarket Parts for Your Car: How to Choose
      When selecting parts for a car repair, it pays to know the differences between original and aftermarket parts. Whenever possible, get estimates for both.

      Choosing between original and aftermarket car parts — and even used parts of either type — is all about squaring your priorities with your budget.

      You’ll have different options depending on the part and the shop. And the best choice will depend on whether you’re trying to keep repairs cheap, restore your car’s appearance after a wreck or soup up your ride.

      Original equipment manufacturer (OEM) parts match those that came with your car, and are of the same quality as its original parts. They’re also the most expensive.
        • Like
      • 1 reply
    • Replacement Intervals For Oil And Air Filters In Today’s Vehicles
      The factory-recommended replacement intervals for filters can vary quite a bit depending on the year, make and model of the vehicle, as well as how it is driven. As a rule, older vehicles (those more than 15 to 20 years old) typically have more frequent service intervals than newer vehicles. Why? Because late-model vehicles require less maintenance, thanks to improvements in motor oils, transmission fluids, engine design and filter media.

      Many long-life air and oil filters use synthetic fiber media or a blend of cellulose and synthetic fibers to extend filter life.

      Changing the oil and filter every 3,000 miles was standard practice decades ago. But it’s no longer necessary because most multi-viscosity oils today are a synthetic blend or a full synthetic that resist viscosity breakdown and oxidation for a much longer period of time. Late-model fuel-injected engines also run much cleaner than their carbureted ancestors, which reduces oil contamination in the crankcase.
        • Like
      • 0 replies
  • Similar Content

    • By 袁春凤 (Tiffany)
      The stamping process can be divided into different classes according to different standards.
      (1) according to the different deformation properties, it can be divided into separation process and forming process.
      Separation process: the material is processed under external force to produce deformation, as used in the deformation part of the equivalent stress reached the shear strength of the material, the material will produce shear cracking and separation, thus forming a certain shape and size of the parts. These stamping processes are generally referred to as separation processes, such as tailoring, punching, blanking, and cutting.
      Forming process: under the action of external force, the equivalent stress acting on the deformed part of the material is between the yield limit and the strength limit of the material. The material only produces plastic deformation, so as to obtain a certain shape and size of the parts. These stamping processes are collectively called forming processes, such as bending, drawing, forming and other deformation processes.
      (2) according to the basic deformation mode, it can be divided into blanking, bending, drawing and forming.
      Punching: Punching, such as punching, blanking, etc., is a process in which materials are cut apart along closed or non-closed contours.
      Bending: The stamping process of bending a material into an angle or shape is called bending, such as bending, crimping, twisting, etc.
      Drawing: The process of drawing a flat blank into a hollow part, or further changing the shape and size of the hollow part with a drawing die, is called drawing. There are thinner drawing and thinner drawing.
      Forming: The stamping process that causes material to deform locally to change the shape of a part or blank is called forming, such as flanging, shrinkage, etc.

×
×
  • Create New...

Copyright © 2020 AutoPartsForum Powered by Invision Community