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. 

     

Recommended Posts

Free forging is a kind of forging method which uses impact force or pressure to make the metal form freely in all directions between the top and bottom of the anvil surface without any restriction to obtain the required shape, size and certain mechanical properties of the forging.

The equipment of free forging can be divided into two categories: forging hammer and hydraulic press. The hammer used in production is air hammer and steam air hammer. Hydraulic press is the only way to produce large forgings by using the static pressure generated by liquid to deform the blank.

Basic process of free forging

(1) The upsetting-one upsetting is a forging process which makes the cross-section of blank larger and the height smaller. There are two kinds of upsetting: integral upsetting and partial upsetting. (2) Drawing-drawing is contrary to upsetting, and is a forging process which makes the length of blank increase and the cross section decrease.

(3) The punching process of punching holes or blind holes on billets.

Characteristics and application of free forging

Free forging is to control the shape and size of forgings by manual operation, so the forgings have low precision, large machining margin, high labor intensity, and low productivity. Therefore, it is mainly used in single-piece and small-batch production with simple structure and shape of forgings.

Po50z9.jpg

Share this post


Link to post
Share on other sites

Topic moved to General Auto Parts Discussion forum, please try to post in the correct forum.

  • Like 1

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 DataSN.io
      We are DataSN and glad to be part of the Auto Parts Forum community! We would like to offer something truely unique so please forgive me for posting here evangelizing our data set.
      If you want to open up an online auto parts store, the first thing you need is the auto parts data software so you can manage your inventory and showcase parts to your customers. We have just that.
      General Information
      ======================================
      Database Title: 1899-2019 Auto Parts Catalog Data by Make, Year, Model, Engine / Trim (US)
      Database URL:
      link hidden, please login to view
      Database Price: $279.00 / year
      Samples or Demo: (Please see 'Data Samples' section)
      Download Size: 47.11 GB + 403.21 GB
      Number of Tables: 18
      Primary Table Records: 40,140,182
      Last Update: 2020-10-01
      Data Description
      ======================================
      Description: This is an auto parts catalog data set with a total of 40,140,182 auto parts for the North America markets, including vehicle parts for models, engines, and trims of United States, Canada, and Mexico. Each part has oem numbers, price, description, images, and are classified by 246 makes, 5,670 years, 30,920 models, 55,977 engines or trims, and 572 manufacturers, etc., and also by 26 top categories and further by 4,165 secondary categories.
      There are 18 tables in this database. The part images package has 13,818,499 files.
      Attachment / Associated Media
      ======================================
      This database has attachment (associated images, videos, or any other media files).
      Download Size: 403.21 GB
      Number of Items: 13,818,499
      Format(s): JPEG
      Samples or Demo: (Please see 'Media Files' section)

      Available Formats
      ======================================
      Available Formats: While we do have a variety of formats available for our data sets, most popularly, MySQL, CSV, MS Excel, MS Access, XML, please see reach us for actual formats available for this database.

      Purchase & Download
      ======================================
      If you are interested in this database, please sign up on our site and subscribe to a plan. You will be directed to PayPal to make the payment. After payment, you will be immediately and automatically granted access to our API for the entire dataset. In case you need full download of the dataset, contact us on the website.
    • By CarPartAU
      Carpart.com.au has made it easier for people to locate car parts sellers in Brisbane. You only have to pay for the parts, not for finding suppliers. Our customer-centric ‘Request a Part’ tool has helped thousands locate cheap auto parts that may not be available in your local stores.
      This free requesting tool connects interested buyers to local Brisbane car wreckers. Sellers who have the part will then send their quotes to you directly, saving you time and shipping costs by finding suppliers near you.
      | Visit us at - 
      link hidden, please login to view    

    • By Alex
      We are setting up this topic to share information on any impact the current
      link hidden, please login to view has on the auto parts industry. Sourcing, distribution, parts availability, and business impact. General questions and sharing of knowledge are welcome. The WHO has designated this a global pandemic that is already affecting many industries, including most sectors in the automotive industry. Corporate and Independent automotive parts stores are being impacted by repair shop businesses slowing down. As you know, many parts come from China and other parts of the world, which are affected by the current pandemic.
      Please share how this is impacting you and what you are seeing.

      link hidden, please login to view
    • By Auto News
      link hidden, please login to viewLow power steering fluid is one reason why your car squeaks when turning the wheel. Does your car make a screeching noise when turning? There are several possible reasons why this is happening and it usually means you have to replace or fix a part or two. It’s always best to have a mechanic inspect your car to get a proper diagnosis but you can check out our list below to get an idea of what’s causing the problem.
      Causes of Car Noise
      Low amount of or contaminated power steering fluid – When your car makes a screeching noise when turning, it is possible your power steering fluid is running low. As you know, the fluid is used to lubricate your vehicle’s power steering system, so your car could squeal while you’re driving when you’ve lost too much fluid. Adding more fluid should fix the issue. Check out Auto Parts Warehouse for quality power steering fluid:
      link hidden, please login to view It’s also possible that your car makes noises because your power steering fluid is contaminated with dirt and debris. In this case, you will have to replace all the fluid in your car.
      Faulty power steering pump – The power steering pump needs lubrication to work properly. A damaged power steering pump due to low amount of fluid could be another cause of car noise when turning. Add fluid to solve the problem but if the noise remains, best consult a mechanic immediately as the pump might need to be replaced right away. Auto Parts Warehouse offers quality replacement power steering pumps right here:
      link hidden, please login to view Dry suspension and steering components – Suspension and steering components such as tie-rod ends, seals, ball joints, and universal joints should be lubricated in order to function properly. Even a single dry part can contribute to noise when turning.
      Loose belt – Squealing noises can also be due to a loose or worn out power steering belt. The power steering belt, which is responsible for supplying power to the power steering system, wears out or becomes loose due to constant use. Inspect for damage and replace it as soon as possible once you start hearing unusual noises.
      Interior trim rubbing – It’s possible for new cars to have the steering wheel housing rub against the interior trim when the weather is hot. When temperatures are high, these materials expand, causing gaps to close and producing noises.
      Tire issues – Underinflated tires, worn out tire treads, and loose wheel bolts can create screeching noise when turning. Always check if your tires and wheel cover are properly inflated and bolted. Tire rotation helps prevent treads from wearing out, so do it regularly.
      Worn out brake pads – You must check your brake pads right away if your brakes squeal while you’re driving because it usually indicates that the pads are already worn out and need replacing. Don’t wait for this squealing noise to turn into a grinding noise because then it means you’ve already severely damaged your brake components.
      Remember: your safety should be your primary concern while on the road, so check your car immediately when you start hearing unusual noises.

      The post
      link hidden, please login to view appeared first on link hidden, please login to view.
      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)
      Free forging
      Definition of free forging Free forging is the use of impact force or pressure on the metal between the top and bottom of the anvil free form in all directions, without any restrictions to obtain the desired shape, size and certain mechanical properties of the forging method.
      Free forging equipment
      The equipment of free forging can be divided into two categories: forging hammer and hydraulic press. The hammer used in production is air hammer and steam air hammer. Hydraulic press is the only way to produce large forgings by using static pressure generated by liquid to deform the blank.
      Basic process of free forging
      Rough upsetting is a forging process which makes the cross section of billet larger and the height smaller. There are two kinds of upsetting: integral upsetting and partial upsetting. Drawing and drawing is the opposite of upsetting. It is a forging process to increase the length of the billet and reduce the cross section. The punching process of punching holes or blind holes on billets is called punching. The characteristics of free forging and the application of free forging depend on manual operation to control the shape and size of forgings. Therefore, the forgings have low precision, large machining allowance, high labor intensity and low productivity. Therefore, it is mainly used in single-piece and small-batch production with simple structure and shape of forgings.
    • By 袁春凤 (Tiffany)
      Forging process foundation
      Forging concept
      Forging is a kind of forging method that produces partial or total plastic deformation of billet or ingot under the action of pressure equipment and tools to obtain certain geometry, size and quality. Forging methods: free forging, die forging, die forging, rolling, drawing, extrusion and so on. Among them, free forging and die forging are the most commonly used forging methods.
      Characteristics and application of forging
      Improve the internal structure of metal and improve the mechanical properties of metal. Besides free forging, it has higher labor productivity. Save metal materials. It is difficult to forge workpieces with complex shape and inner cavity. Forging is generally used in the manufacture of high strength, good reliability of automotive parts, such as: engine crankshaft, camshaft, connecting rod, chassis drive shaft, cross shaft, front axle, rear axle, steering system knuckle, steering knuckle arm.

×
×
  • Create New...

Copyright © 2020 AutoPartsForum Powered by Invision Community