Author Archives Bossard

What Installation Equipment Should I Use for Blind Rivet Nut Applications?

Installation of a blind rivet nut

When you come to Bossard for fastening solutions, our engineers may recommend rivet nuts, which typically have access from two sides. Blind rivet nuts allow access only from one side making them suitable for more flexible applications in agriculture, residential lighting, trucking and transportation, mining, and solar or green energy, among others. They’re useful, for example, when you want to join brittle or thin materials that may shatter with ordinary nuts.

Choosing the correct blind rivet nut is one half of the fastening solution. The other is selecting the right installation.

Types of Tools

The following are some of the most popular options from our tooling portfolio:

  • Spin/spin tool: After you thread the blind rivet nut onto the mandrel of the pneumatic power tool, the tool inserts the nut into the hole of your application. The tool then spins the mandrel to pull the threaded part of the shank to the blind side of the application, which creates a bulge around the unthreaded part. As the bulge pushes against the rear of the panel, it grips the sheet. After securing the nut in place, the mandrel removes itself from the nut by spinning in the opposite direction. The internal threads of the nut remain unaffected.
  • Spin/pull tool: Pulls the mandrel back a specific distance to set the nut.
  • Pull to pressure” or “force control” tool: Pulls the mandrel back to a specific pressure.
  • Pull to stroke” or “stroke control” tool: Pulls the mandrel back to a specific stroke distance or thickness.

More Considerations

Other questions to ask when deciding on installation equipment include the following:

  • What are the sizes of the blind rivet nuts? We offer M3 to M12, or, if you prefer, can deliver specifications in inches.
  • Do you prefer the control and finesse of hand tools or the efficiency and strength of battery-powered or pneumatic tools?
  • What materials are you fastening? Aluminum, steel, stainless steel, or high-strength steel need different equipment. For example, spin/pull tools are ideal for fastening plastic components and pull-to-pressure tools work well for metal or hard plastic.
  • What other options do you want: real-time process monitoring with multistage programming, force/stroke curve documentation, upgrade modules like Wi-Fi or barcode readers?

Want to learn more? Then please use the form to the right to contact us and a Bossard representative will get in touch with you shortly.

October 18, 2019
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Everything You Need to Know About Inch and Metric Fastener Standards

A secure fastener from Bossard

Many standards exist relating to fasteners that detail geometry, mechanical properties, and finishes. At times, differentiating between these variations can be difficult. Below are a few of the most common standards for both inch fasteners and metric fasteners:

Inch Fasteners

Fastener Dimensions Mechanical & Material Properties
Hex head cap screws ANSI/ASME B18.2.1 SAE J429
Hex nuts ANSI/ASME B18.2.2 SAE J995
Hardened steel washers ASTM F436 ASTM F436
Unhardened steel washers ASTM F844 ASTM F844

Metric Fasteners

Fastener Dimensions Mechanical & Material Properties
Hex head cap screws ISO 4014/ISO 4017 ISO 898-1
Hex nuts ISO 4032 ISO 898-2
Hardened steel washers ISO 7089 ISO 7089
Unhardened steel washers ISO 7091 ISO 7091

Most inch fastener standards have only one standard which governs dimensional characteristics of a part, but metric fasteners may have many standards. These standards are often the same, with a few notable exceptions:

Variations 

Fastener Preferred Standard Standard option 2 Standard option 3 Difference
Hex head cap screws ISO 4014 ANSI/ASME B18.2.3.1M DIN 931 Width Across Flats (WAF) is larger on select sizes for DIN fasteners
Hex nuts ISO 4032 ASME B18.2.2M DIN 934 The thickness of DIN nuts is slightly lower

For metric fasteners, we recommend using ISO standards as they are the most recognized and used all over the world. Some catalogs still list DIN standard parts even though the DIN standard may be obsolete, and parts are still made to these obsolete standards. If you have any questions on which standard part is right for your build, contact us at ProvenProductivity@bossard.com for more information.

October 11, 2019
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FASTEKS Access Line: Everything You Need to Know About Our Access Hardware Products

Bossard's FASTEKS products

You know Bossard for the fastening products we offer to improve your products. Yet, this forms just one part of our methodology, designed to make your manufacturing and supply chain smarter, leaner, and more efficient. Our latest offering is a special catalog of around 5,000 operating and control elements, excerpted from our larger collection. They consist of the following categories.

Catalog Categories

  • Handwheels and Handles enable manual adjustments to machinery and manage access to compartments. They include solid handwheels with fixed or fold-away cylindrical handles and no handles. They also cover crank handles with fixed and fold-away cylindrical handles.
  • Clamping Knobs help with gripping and securing applications, and typically contain knurling, texturing, or lobes. They are available as both nuts or screws in three-star, star, cross, wing, grip, and knurled varieties.
  • Clamping and Tension Levers allow for manually fixing or holding elements. They may have adjustable handles and may or may not require the push of a button to release tension.
  • Handles improve grip on machinery for easier movement or adjustment. They include bridge handles with an ergonomically perfect design, T-handles, mushroom knobs, plain spherical knobs, cylindrical knobs, cylindrical handles that are fixed or revolving, and retractable cylindrical handles.
  • Control Elements allow the adjustment of equipment functions with knurling to improve grip and numbered dividing marks to show gradations of control.
  • Leveling Elements help stabilize machinery on uneven surfaces. They may be adjustable or rigid and may or may not include rubber inserts that prevent slipping.
  • Indexing and Positioning Elements help you to remove or re-position elements quickly. They include spring and lateral plungers, ball-ended thrust screws, index plungers, ball-lock pins, and indexing handles.
  • Hinges enable lids, doors, or other moving objects to open or close. They include free-swinging versions with through holes, threaded inserts, or threaded studs.

This list represents only our standard range of access hardware products. We can deliver over 10,000 customized solutions based on your specifications and drawings, or that are jointly developed by your engineers and our product specialists. For more information, please reach out to your local Bossard contact.

October 04, 2019
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How ARIMS Mobile Can Make Your Supply Chain More Efficient

Two people study ARIMS mobile results

With ARIMS Mobile, you can put all the functions of our interactive supply chain platform into the palm of your hand. This will free you from having to run to your desk every time you need to access logistics information. Instead, you’ll be able to track your orders, manage inventory, access smart analytics, and get a holistic overview of your B- and C-part management from your smartphone, tablet, or another portable device.

The app is available on Android and iOS devices and gives you full control even when you’re on the production floor. Because ARIMS is cloud-based, the mobile version integrates with the platform you have on your desktop and with the information supplied by other ARIMS Mobile users at your location.

App Advantages

Among the many advantages of this app are the following:

  • Customize system parameters, so that they fit the way your enterprise operates. The interface is easy and intuitive, so you spend your time entering or accessing information, rather than trying to figure out how everything works.
  • Access all your supplier information in a single streamlined supplier base.
  • Scan or enter data at the point of delivery, storage, or use.
  • Get real-time status of your deliveries or inventory wherever you are at your facility. Because this app integrates with your Enterprise Resource Planning System, the inventory revealed by ARIMS mobile matches your physical stock.
  • Locate inventory items faster than ever by using the most advanced NFC (Near-Field Communication) technology.
  • Manage how materials and information flow for your global inventory by putting shop intelligence and logistics in your pocket.
  • Improve efficiency and predictability by accessing data at the point of use.
  • Submit change requests as soon as you discover a need and look at current and past changes.
  • Expedite the implementation of Industry 4.0 at your facility by implementing communications from machine to machine (M2M).

Want to know more about how ARIMS mobile can make your supply chain more efficient? Contact us today at ProvenProductivity@bossard.com to learn more.

September 27, 2019
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How to Solve Key Supply Chain Management Challenges

A man carries materials.

Taking Supply Chain Management to The Next Level

Managing your business is not easy. With more competition on the scene than ever thanks to e-commerce, you must focus on your supply chain. If there are issues with your ability to get the supplies that you need, it can make it harder to meet deadlines and get everything in front of your clients when they demand it. At Bossard, we offer the supply chain management services that you need.

Supply Chain Management

There are challenges when it comes to supply chain management. This is where it’s critical to know what they are so that you can overcome them.

The most common problems include:

  • Higher costs
  • Materials wasted
  • Production errors
  • Changing market demands
  • Global client base
  • New technologies

None of these must be a showstopper for you. Instead, it’s about choosing the right distributor to work with. Many of the problems that you deal with can be overcome by working with Bossard.

We stand out from our competitors. What makes us unique?

  • 53 service locations
  • 25 warehouses
  • 10 application engineering labs

This allows us to focus on providing a lower total cost of ownership to you while being able to increase your productivity. We’re capable of meeting the deadlines that you have, which is why we’re across the globe. When you’re expanding your business to offer global manufacturing, we can support your global supply chain management needs.

Stay Up on the Trends

The trends happening within your industry are of the utmost importance. You may have issues such as globalization, localization, or new technology fighting to affect your operations. We can make shifts to accommodate you. Further, our end-to-end visibility allows you to see when you’re going to get what you need.

At Bossard, we provide seamless order management to ensure that we can produce what you need when you need it – and get it to you wherever you are. Supply base consolidation is our specialty and we look forward to partnering with you. Contact us right now at ProvenProductivity@bossard.com to learn more.

September 20, 2019
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What to Look Forward to With Self-Tapping Screws

A self-tapping screw

Productivity is everything in your operations. So, it only makes sense that you choose fasteners that will support your efforts to save time while still focusing on quality. At Bossard, we have the solution in the form of self-tapping screws.

Save on the Process

When you’re working with wood, plastic, or metal, you typically must drill a pilot hole before using a screw. This means that you have to change the bit on your screwdriver at least twice if not three times because of gaging the size.

With a self-tapping screw, you save time. This is because they drive their own hole. All you need is a screwdriver and the self-tapping screws. You can create perfectly fitted threads just like that.

Ideal in So Many Scenarios

You will find that self-tapping screws are great for use in a variety of scenarios. Particularly when you are fastening two materials together, you can use these.

You can choose the type of screw tip that works best for the scenario, too, including:

  • Blunt 
  • Flat
  • Sharp 
  • Piercing

Once you identify the type of tip that you need, the rest is, as they say, history.

Of course, there are a few things to know when you’re dealing with self-tapping screws. If you ever need to disassemble the application, stripping the screws is possible. When you reassemble, you would need a slightly larger screw. To avoid stripping, use a metal insert from the very beginning. This may be necessary if you plan on disassembling and assembling at any point in the life of your application.

Shop for What You Need

At Bossard, we have a wide array of self-tapping screws that you need to boost productivity and get the job done. These screws come in a variety of shapes and sizes like all the traditional screws you use.

The only difference is, when you begin using these, you’ll see that the time to get the job done decreases, as do labor costs.

For more information on self-tapping screws, contact us at ProvenProductivity@bossard.com.

September 13, 2019
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6 Key Features of Bossard’s Interactive Supply Chain Platform

ARIMS

How materials flow through your supply chain is critical to the productivity and profits of your enterprise. The key to getting a handle on this process is having accurate information. ARIMS, our interactive supply chain platform, lets you manage your orders and inventory with an intuitive interface. With it, you can:

  • Merge all your suppliers into a more streamlined supplier base.
  • Integrate with your Enterprise Resource Planning (ERP) system so the inventory recorded in your systems matches your physical stock.
  • Coordinate the flow of materials and information for your global inventory.
  • Improve predictability and efficiency by accessing your data at the point of use, such as through a smartphone.
  • Analyze big data about your supply chain in real time and make changes 24 hours a day, 7 days a week.
  • Bring Industry 4.0 into your factory by implementing machine-to-machine (M2M) communication.

Watch Video

ARIMS rewards you with these benefits by providing the following functions for managing B- and C-parts:

  • ARIMS Analytics reveals your articles, locations, orders, and deliveries using reports and graphs. Users are also able to export this information. This function relies on big data to deliver real-time data, allowing you to look at how your production is doing at any time.
  • ARIMS Interactive lets you optimize your production by adjusting assembly lines. You can submit changes and view your current and past change requests. Customize your dashboard and system options to fit the way your enterprise operates.
  • ARIMS Mobile enables complete access through Android and iOS devices such as smartphones and tablets. Even if you’re on the production floor, you can locate articles and check orders in real time.

Do you want more information about how ARIMs can improve your supply chain? Please contact Bossard today at ProvenProductivity@bossard.com for a demonstration.

September 06, 2019
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How to Reduce Costs with Bossard Expert Assortment Analysis

Expert Assortment Analysis

It may be surprising to learn that only 15 percent of the total cost of a fastener comes from itself. The remaining 85 percent stems from other activities like procurement, logistics, and assembly prep. So, if you’re looking to reduce costs by examining your fasteners, you need to reduce the number of different ones that you use.

Helping you define what fasteners to rely on is the core of Expert Assortment Analysis. It assists you in determining head shapes, recess types, materials, property classes, platings, and dimensions. When utilizing this method, there are many advantages:

  • Cut unnecessary elements by looking for similarities and substituting when possible.
  • Reduce the complexities of purchasing, warehousing, and assembly by defining the fastener assortment from which you can pick.
  • Increase productivity, which improves profitability.

You can choose from three service packages:

  • Basic analyzes your entire production line to look at the assembly tech, such as fasteners, the assembly processes, and tooling. It then estimates cost savings based on Total Cost of Ownership (TCO) principles and presents proposals on what you can do.
  • Advanced includes Basic services but adds Technical Verification to verify that the proposed technical improvements will work with your processes. We also create a bill of fastener materials in drawings. These are all presented in a report to you that includes physical samples.
  • Superior builds on Basic and Advanced by developing an implementation plan. We create a project team and define priorities. We then support a Research and Development engineering team that implements the plan. Finally, we conduct training for your employees both at our facilities and at your location.

If you want to know more about how this service can improve your company’s bottom line, please contact Bossard today at ProvenProductivity@bossard.com. Expert Assortment Analysis is one of the many services we deliver, which can include Expert Education, Expert Teardown, and Expert Walk. We’re here to serve you.

August 30, 2019
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How to Meet Top Quality Standards with Bossard Expert Test Services

Expert Test Service

Meeting top quality standards, especially in fastening technology, requires thorough testing of your prototype or products. Bossard provides Expert Test Services at one of our 14 accredited testing laboratories around the world that meet ISO/IEC 17025 certification. The following tests are available.

Available Testing

  • Coating Thickness Measurement – measures thickness through X-rays to verify the required protective coating.
  • Corrosion Analysis – looks at the type of corrosion that may appear on your components and develops countermeasures to reduce it.
  • Failure Analysis – determines why a bolted joint fails, such as corrosion, change of friction conditions, or incorrect tightening torque.
  • Fastening Optimization – helps you choose the right fastener for your application and provides specifications if desired.
  • Friction Coefficient Testing / Torsion Testing – determines the friction coefficient, tightening torque, and clamp force of your bolted joint.
  • Hardness Tests / Hardness Profile Measurements – uses measure indentations to test surface hardness, core hardness, case hardness, hardness profile, and other mechanical properties.
  • Joint Design Calculation – discovers what loads and stresses a critical bolted joint undergoes. We can then recommend how to optimize the joint during design and assembly.
  • Loosening Analysis – determines if you are using the right clamping force for highly loaded bolted joints. It considers the temperature of use, vibration, and forces to transmit, among other factors.
  • Salt Spray Test – examines how a spray of a saline solution affects various coatings created to prevent corrosion. The test may last up to 1,000 hours.
  • Spectral Analysis – identifies a wide range of materials using, for example, such ranges of 31 different elements for iron and 21 different elements for nickel
  • Tensile and Compression Strength Testing – calculates yield point, elongation at fracture, tensile strength and other mechanical characteristics.
  • Torque Analysis – tested in our labs or at your location on original working pieces made from metal or plastic. It gauges the tightening torque of your application.
  • Ultra-Sonic Preload Measuring – evaluates how the length of a screw changes when tightened (pre-load). You can measure ultra-sonic preload with your application at your location.

For more information about our Expert Test Services, please contact us at ProvenProductivity@bossard.com.

August 23, 2019
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Learn How to Design Your Best Product with Bossard Expert Design

Design Your Best Product

The development of our Assembly Technology Expert services improves the use of fasteners in prototypes, new or existing products, and current assembly processes. But they are also useful for having you focus on fasteners when you’re still designing it through the Expert Design method.

What is Expert Design?

When you create a new product, beating the competition while maintaining high quality and safety standards and minimizing the time to market is no small feat. Integrating fastening functions can be demanding, even though the function of a fastener is often seen as trivial.

Based on 3D prototyping and CAD Big Data Analytics, our Expert Design method recommends ways to use materials and optimize assembly to increase the success of the final product.

The benefits include a better in-place cost because you choose the best fastening option, lower production cost due to faster assembly processes, and a lower life-cycle cost because the incorporation of the correct fastening solutions happens from the very beginning.

Technical Resources

To help you with this method, Expert Design offers you the following online resources.

  • Online Calculators and Converters for Fasteners. Includes converters for torque, pressure, length, and force for free. If you log in, you also get hardness converters, a pilot hole designer for tapping screws and ecosyn®-plast, and more online calculators for technical design. Many of these online aids are also available through an app that is available either on the iOS App Store or the Google Play Store.
  • CAD Online Portal. This online portal allows you to view and manipulate a variety of fasteners in 3D or 2D while giving you specific information about their sizes and uses. If you find a component particularly useful, you can generate a CAD model or create a PDF datasheet but only if you log in first.
  • Technical Information. Enjoy a variety of useful white papers, conversion tables, articles, diagrams, and reference values about all types of fasteners and joints. You can download PDF versions of what you find if you log in.

Discover what else our Expert Design services can offer you. Email us today at ProvenProductivity@bossard.com.

August 16, 2019
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