Important Note: Hole size requirements may vary depending on a number of factors, including material and tools. The external thread profile has an extremely small flank angle and increases asymmetrically to the root of the thread. Have a manufacturing issue you can't solve? Application Engineering Assistance: If you would like assistance in selecting the proper Threaded Insert - including the recommended hole size, tolerance and boss diameter for your plastic assembly and mating component, please Request Technical Support! The slotted anchoring section with diamond knurl is compressed. You are currently using Internet Explorer 7/8/9, which is not supported by our site. Slotted design minimizes splitting and splintering, Quick and easy press-in installation. Both feature knurl/groove patterns designed for optimum torque and pull out resistance. Today the world of lightweight construction can no longer be imagined without plastics, and they are conquering ever more sectors. SPIROL provides general design guidelines to help select the most appropriate Threaded Insert for your specific plastic assembly. The sharp precision knurl pattern cuts into these materials reduces radical stress and allows thinner boss walls to be used than usual. This hole may be preformed or created as a blind or through hole using a standard drill. WV1 3LT, Telephone: 01902 457734 Plastic threaded adaptors, including threaded inserts and often referred to as plastic tubular threaded adaptors, are designed to install into a hole in work or inside a round, square, rectangular, or oval tube to provide a female threaded opening to insert a male stud. Based on the use of heat, a tight fit with low stress during cooling results. E-Z Press inserts are designed for use with both thermoset plastics and thermoplastics. QUICKSERT Hex thread inserts are designed for self-tapping insertion and are available with and without a flange. We offer them in two varieties: tapered and straight. The highly-engineered Optia range includes threaded inserts for plastic parts and fragile materials, are being used in multiple industries to achieve metallic thread performance in a plastic part. The bottom part of the bush has a cutting slot. Click here for details, Fastenright Limited With ideal load distribution, a tight fit is ensured. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the Fastenright website. The thread bush is screwed in with a rotating spindle. For the best experience, please use one of the latest browsers. Establishing the approximate hold size requirements varies depending on a range of factors like material and tools. The thread insert is now securely anchored to prevent twisting or pull-out. Leverage our smart factory solutions to enable Industry 4.0 methodologies and seamless connectivity. They're available in three varieties: flush, flanged and reverse slot. However, for steel pipe, consider one of our, Plastic and Non-Skid Base Adjustable Glides, Resiliency against saltwater, alcohol, gasoline, and other substances. The screw causes the radially secured SPREDSERT2 to expand again, the anchor rings penetrate the plastic material and ensure the tight fit of the thread insert. The thread bush is inserted and screwed in with a rotating spindle, which does not have to be screwed out. All E-Z LOK threaded inserts for plastic are designed for post-molding installation. Wolverhampton 2022 STANLEY Engineered Fastening. The tapping process for Self-Tapping Inserts has to be set to avoid hole reaming. By screwing in the screw, the thread insert is pushed apart in the anchoring section, so that the diamond knurling penetrates the plastic material. West Midlands During this process, the plasticized mass is forced into specific recessed areas and undercuts to produce a form-closed joint. They are used for high jack-out loading applications. RoHS compliant TO ORDER: Product Code (Series #) / Thread Size / Length / Material / Finish EXAMPLE: INS 19/M5 / .250S EK. A selection of our customer projects are presented here. The thread insert is now reliably secured to prevent twisting or pull-out. QUICKSERT Expansion type 1230 thread inserts are designed for expansion anchoring with thermoset and thermoplastic parts. Available from stock in a range of sizes, with specials to order. QUICKSERT thread inserts are designed for self-tapping insertion and are available with and without a flange. unsaturated polyester resins (SMC, ZMC), polyurethane and glass fiber-reinforced thermoplastics. Threaded Inserts for Plastics provide reusable threads and preserve the bolted joint integrity for the life of the application. All varieties are designed for easy "cold" installation simply press them into place with a rubber mallet, arbor press or other implement. The QUICKSERT Hex consists of a cylindrical body with an inner thread, internal hexagon and a special external thread. Minimum order quantities may apply. If you would like to know more, simply download the relevant brochures. The body contains a spreader plate, which is pushed down into the mounting hole on installation of the thread insert. The SONICSERT thread insert is installed using common ultrasonic welding machines. Each application has unique considerations such as the specific plastic type in which the Threaded Insert will be used, torque and tensile requirements, corrosion resistance, temperature requirements, and installation methods. 2 6s). We are the only company of our kind that offers the total integrated solution. The QUICKSERT Expansion is spun on to the rotating threaded mandrel of the installation tool and introduced into the mounting hole. The slotted section is compressed at the same time. Your data will be stored according our Privacy Policy. Every project deserves a tailor-made solution. Top quality despite cost savings. PerformanceThe following factors impact Insert performance: In addition to a comprehensive line of engineered components used for joining and assembly, SPIROL also offers a full range of Installation Equipment for Threaded Inserts for Plastics specifically designed to facilitate cost-effective and high quality assembly of your products. Cooling then results in a tight fit with low stress.. Design and quality of the plastic components including hole consistency, Installation process and resultant quality, and. The QUICKSERT Plus consists of a tapering body (overall taper 8) with an internal thread, additional internal hexagon and a special external thread. High pull-out and torsion values. This optimizes installation with low driving torques. Tapered and straight designs. Nylon 6-6), PVC and polycarbonate (PC). The lower part of the bush is provided with a cutting slot. Threaded Inserts for Plastics also allow the appropriate installation torque to be applied to the screw without stripping the threads that would otherwise occur if the screw was installed directly into the plastic. Our integrated expertise helps drive innovation in electric vehicles, e-bikes, and energy storage solutions. AMTEC thread inserts have been specifically designed for after molding installation. SPIROL's standard Inserts are manufactured from aluminum or brass (depending on the Insert type) and have a plain finish. Samples may be provided to distributors upon request! The EXPANSIONSERT 1 thread insert consists of a cross-slotted body with an internal thread featuring external diamond knurling, as well as a spreader plate. Got a part number? For brittle and ductile plastics, e.g. Use our easy Part Finder to search our online catalog for select Assembly Technologies, Dodge, Heli-Coil, POP, Tucker, and SPR products, as well as our fasteners for plastic applications. First, drill a hole into your expanded polyvinyl chloride (PVC.) The SPREDSERT with retaining flange is inserted into the through hole at the rear until the retaining flange is seated. This is followed by the joining process. Bllhoff innovative partner for joining technology with assembly and logistics solutions. The inserts for plastics range includes, opposed knurls and knurled vanes, self-tapping inserts, suitable for use in a wide range of thermoplastics and thermoplastic mouldings. Alignment of the mating component and how it supports the installed Insert. The HITSERT 3 is a tapering universal insert for thermoplastics. SPIROL offers a variety of Threaded Inserts for Plastics to meet your performance and installation requirements including Press-In, Self-Tapping, Heat / Ultrasonic and Molded-In Inserts in standard thread sizes ranging from M2 (2-56) to M8 (5/16-18) depending on Insert type. They can both also be installed with an ultrasonic horn or a heat driver. E-Z LOK threaded inserts for plastic are available with inch and metric internal threads and in brass or stainless steel. There are many good reasons for using our products. For the additional expansion force, it is necessary to increase the tightening torque by 10%. These plastic threaded inserts are made to be used with injection molded parts. IATF 16949 | ISO 9001 | ISO 14001 | Ford Q1 | AS 9100 | Nadcap AC7108 Chemical Processing | Nadcap AC7116 Nonconventional Machining | Caterpillar MQ11005 SQEP, 2022 SPIROL, All Rights Reserved | Sitemap | Privacy Policy | Terms & Conditions, Hole size adjustment based on percentage of filler content, Clearance hole diameter for mating component. Reliable manufacturing. E: sales@fastenright.com The result: a wear-free, high-strength thread in your high-quality plastic components. EXPANSIONSERT 2 thread inserts are designed for expansion anchoring with reactive resins, PUR, elastomers, integral hard foams and wood composite materials. SPREDSERT thread inserts with a retaining flange are designed for expansion anchoring with thermoset and thermoplastic parts. You can read more about removing Cookies here: Privacy Policy. The availability of the products described on this site, and the product descriptions, may vary from country to country. For the additional expansion force, it is necessary to increase the tightening torque by 10%. We are here to help! Injection molding takes place automatically and without inserting metal parts. Offices Located in the Los Angeles, California Area - Fasteners Delivered Globally ISO 9001 Certified RoHS & WEEE Compliant. Examples of thermosets are Bakelite, epoxies, urea and polyester resins. We offer E-Z Sonic ultrasonic thread inserts for plastic in two varieties: tapered and straight. The data you provide on this form will only be used to respond to your enquiry. For the additional expansion force, the tightening torque must be increased by 10 %. The EXPANSIONSERT 2 thread insert consists of a body with an internal thread that features knurling and undercuts on the lateral surface. With the embedding of thread inserts (metallic M2 M6) in the thermoplastic material, the melted material is forced into recessed areas and undercuts. Or
Bolt Products, 16725 East Johnson Drive - City of Industry, California 91745, USA. Advantageous with automatic feed as no direction-based orientation is necessary here. Before you begin installing thread inserts for plastic, make sure you're in a well-ventilated area. Acting as a shoulder support, the retaining flange prevents pull-out. Our engineering experts love a challenge. Stay current on newsworthy trends, thought leadership, product releases, events, and more by signing up to receive our direct communications customized by industry. Lightweight construction, e-mobility, hybrid propulsion: We have the answer to current requirements in modern automotive engineering.Lightweight construction, e-mobility, hybrid propulsion: We have the answer to current requirements in modern automotive engineering. We recommend that you test your particular application before ordering your threaded inserts for plastic. SPREDSERT 2 thread inserts are designed for expansion anchoring with thermoset parts. Metal elements of any size are heated up extremely quickly (approx. The knurling then anchors itself in the wall of the hole. Thermoset plastics, once formed, undergo an irreversible chemical change and cannot be reformed using heat and pressure. Since an Insert is generally twice the diameter of a screw, the shear surface is increased fourfold, thereby significantly enhancing the load carrying ability of the bolted plastic joint as compared to one without the use of a metal Threaded Insert. Then, take the thread insert for plastic and position it into the PVC. Efficient installation process due to additional drive feature (e.g. The slotted section is compressed at the same time. We welcome all types of commercial enquiry for screws, nuts, bolts etc. Thermoplastics are rigid and solid at normal temperatures, and at elevated temperatures they soften and melt. Accelerating factory automation, connectivity, and productivity for manufacturing industries. Once the insert cools, a bond will form around it to form a secure fit. For more information on our cookie use, see our Privacy Policy. Through the heat transfer during insertion, the plastic is briefly plasticized and flows into the undercut and knurling of the thread insert. They're specifically created for easy "cold" installation. Thermoset plastics require the use of Molded-In, Press-In, or Self-Tapping Inserts. The QUICKSERT consists of a cylindrical body with an internal thread and a special external thread. Meanwhile, the diamond knurling of the anchoring sleeve is pressed into the wall of the hole. SPREDSERT 1 thread inserts are designed for expansion anchoring with thermoplastic parts. To view PDF documents, you will need the free Adobe Acrobat Reader. Type 0730 can be installed from both sides. SPIROL offers complimentary Application Engineering support to not only help you select the most appropriate Threaded Insert for your plastic assembly, but to also help you design your assembly to achieve the desired performance for the life of the project. What are the differences between thermoset plastics and thermoplastics? Find out about our company, our history and our services. SPIROLs design guidelines encompass general recommendations for: Access Design Guidelines for Threaded Inserts. Call 800-NEL-WELD. Heat/ Ultrasonic Inserts are not suitable for thermosets since this type of plastic can not be reformed. They are used in an enormous range of sectors, for example in air bags, automotive interiors and air-conditioning systems, in addition to office furniture. Owing to its patented external contour (characterized by a fine, self-tapping thread with an asymmetric flank profile), HITSERT 3 is the first thread insert to be suitable for the complete range of well-established installation methods. The bush is drawn into the anchoring sleeve and expands it. Cooling results in a tight fit with low stress. Let our Nelson experts provide recommendations for your project or application. E-Z Sonic ultrasonic plastic threaded inserts are specifically designed for use in thermoplastics. Our products and services are tailored to the requirements of many different sectors. internal hexagon). QUICKSERT Plus thread inserts are designed for self-forming insertion and are available with and without a flange. We also take a second look and support you when it comes to fulfilling the requirements of the current development trends of the aerospace industry. Next, heat your soldering iron. By continuing to use this website you agree to our use of these cookies. SPIROL has Application Engineers throughout the world to assist you in your designs, supported by state-of-the-art manufacturing centers and worldwide stocking facilities to simplify the logistics of delivering your product. The result: a wear-free, high-strength thread in your high-quality plastic components. Ideal for 3D printing. They are available in various versions with nut and bolt threads. Assembly is thus optimized with low screw-in torques. Secure and stress-free anchoring of thread inserts. Consult your STANLEY Engineered Fastening Account Executive or your local distributor for specific product information. On installation of the thread insert in the mounting hole, the diamond knurling is expanded by the spreader plate, which is pushed down. Install cold in cored or drilled holes. For thermoplastic and thermoset materials, Radial stresses minimized by extra-small flank angle of special external thread, Special version available with external left-hand thread for improved resistance to unscrewing, Special version available with external left-hand thread for improved reverse locking, Universal thread insert for thermoset and thermoplastic parts, High-strength threads through expansion anchoring, For reactive resins, PUR, elastomers, integral hard foams and wood composite materials, The knurled collar and anchor rings offer a high level of security against twisting and tensile load, The knurled collar and diamond knurl offer a high level of security against twisting and tensile load, Chipless installation in smooth mounting holes, High-strength thread in thermoplastic and thermoset materials after molding of components, Suitable for one-sided accessibility of the installation point, For screwed connections requiring repeated detachment. Heat element welding is a tried and tested joining technique to embed metal thread inserts into thermoplastic moldings. Recommending efficient solutions for your application requirements is what we do best. The screw is additionally locked in the process. Security Fasteners and General Fixings from Stock and to order. During the simultaneous joining process, the melted material is forced into recessed areas and undercuts. Innovative Fastening Solutions. Let us help! Some of the more common thermoplastics are ABS, polyamide (eg. After switching off the power supply, accelerated cooling of the melt takes place, allowing an installation accuracy of up to 0.05mm. Additional materials and finishes can be evaluated upon request. Processing systems for AMTEC thread inserts. The SPREDSERT 1 is inserted into the bore hole until the knurled collar is fully anchored in the plastic. Since no cutting slot is needed, no chip is produced because the thread insert molds itself into the plastic. AMTEC thread inserts are suitable for installation in molded parts made of thermoset / thermoplastic materials and FCP or CFRP. The screw is also locked in the process. DIN EN 16983 (formerly DIN 2093) Disc Springs, Compression Limiters Installation Technology, Explore Threaded Insert Installation Equipment. These inserts are ideal for 3D printing applications. HITSERT 2 thread inserts are specially designed for thermal installation. The HITSERT 2 thread insert is heated to the melt temperature of the plastic. E-Z Press plastic threaded inserts are available in three styles: flush, flanged and reverse slot. ERW (electromagnetic resistance welding) is a technique developed by KVT Bielefeld for the joining of metal and thermoplastics. Push it down into the insert. Here you will find information about successful applications and related topics. In comparison, E-Z Press plastic threaded inserts are designed for both thermoset plastics and thermoplastics. In addition, these threaded inserts are an ideal solution for adding machine threads to parts created through 3D printing or additive manufacturing. The thread bush is inserted and screwed in with a rotating spindle. The correct installation settings are critical to Heat/Ultrasonic Insert performance. The SPREDSERT 2 is inserted into the bore hole until the knurled collar is fully anchored in the plastic. Insert type, design with type and quality of the Insert features. AMTEC stands for After Molding TEChnology and refers to the installation of thread inserts in plastic components after molding. The necessary energy is generated as alternating voltage in the ultrasonic generator, converted into mechanical vibration (20 40kHz) and then introduced with a sonotrode. SONICSERT thread inserts are specially designed for ultrasonic welding. AMTEC thread inserts make it possible to achieve the advantageous synergy effects resulting from high-strength metals in combination with plastics. Your information will never be passed to third parties for marketing purposes. Inserts for plastics are designed for fast installation into thermoplastics using heat or ultrasonics. The external thread profile has an extremely small flank angle and increases asymmetrically to the root of the thread. Simple press-in installation reduces damage caused by misaligned inserts. Both options feature knurl/groove patterns designed for optimum torque and pull out resistance. Driving torques for installation are thus reduced. The inserts use press-in, molded-in, or heat/ultrasonic installation methods providing strong, reusable threads in plastic and other soft or damaged materials. Once installed, these expansion inserts compress slightly along their machined-in slots. The external thread profile has an extremely small flank angle and expands asymmetrically to the thread root. These plastics are tough and heat-resistant. Press-In, Self-Tapping, Heat / Ultrasonic and Molded-In Inserts are suitable for plastics in this category. Would you like to discover more of the World of Joining? Our installation solutions range from manual machines to fully automated work cells with statistical process control and error-proofing options. Remove Before Flight who doesnt want to fly safely? The main distinction is that an irreversible chemical reaction occurs during the thermosetting process of thermoset plastics, so they can only be melted and shaped once, while thermoplastics do not undergo any chemical change when molded they can be melted down and remolded several times over if need be. All Rights Reserved. Ward Street Skype: fastenright, We use cookies on our website to ensure that we give you the best possible user experience. Attention to knurl and thread quality further enhances performance. Due to their outstanding mechanical properties, low weight and attractive manufacturing costs, plastics are a fundamental part of industry today. USW is a process that was originally developed for joining thermoplastic parts. When it comes to selecting the right plastic threaded inserts, E-Z LOK is here to help. They are available in various versions with nut and bolt threads. Without metal parts that could fall out. Thread inserts from AMTEC have been specifically designed for after molding installation. In addition, the metal thread of an Insert provides permanent creep resistance for the entire load path of the thread to prevent loosening and maintain a durable tightly threaded connection. The hole should be smaller than the insert. Specialty materials are available upon request. SPIROLs Inserts are designed to maximize and balance rotational torque and tensile (pull-out) performance. Joining takes place on fusion of the plastic at the contact surface. High Strength Stainless Steel Mount for Cable Ties, Concealed Trim Clips for Automated Installation, Expander Plugs for Hydraulic Applications, Large Diameter Fasteners for Wind Turbines, ISO Certified Company ISO 9001:2015 Bolt Products Inc. As a fastener is threaded in, the diamond-knurl OD presses into the wall of the hole and secures the insert in place.
Samples may be provided to distributors upon request! Within a very short time, the plastic material is plasticized by boundary-layer friction and vibration absorption of the parts to be joined. If one of SPIROL's standard Threaded Inserts does not meet your needs, our Application Engineers will work with you to design a custom Insert to meet your unique requirements. Our website uses cookies. An electromagnetic AC field heats the thread insert without contact and the contact surface of the plastic component is plasticized. Make an enquiry about Special Inserts for Plastics. The heat from the iron will melt your plastic thread insert. The screw is also locked at the same time. No time wasting. To Install, simply press them into place with a rubber mallet, arbor press or other implement. Upon installation, the slotted bottom part of the EXPANSIONSERT 2 is expanded and its cutting rings are anchored in the wall of the mounting hole. The two main categories of plastics suitable for Threaded Insert installation are thermosets and thermoplastics. The E-Z LOK experts recommend testing your particular application before placing an order. Whether you are working in thermoplastic or thermoset plastic, E-Z LOK offers a threaded insert with the superior holding power you need. They're also ideal for 3D printing applications. Installing inserts post molding reduces the costs of moldings, cuts reject waste caused by misaligned inserts and eliminates the need to chase threads after molding. For guidance on what to pick and other important information, check out the following resources from our experts: Dimensional Drawings for Inserts for Plastic, Dimensional Drawings for E-Z LOK Inserts for Plastic, Mechanical Testing Data for Plastic Press Inserts, 3 Reasons to use E-Z LOK Solid Wall Threaded Inserts, How to Install Hex Drive Threaded Inserts for Softwood, How to Install E-Z LOK Knife Threaded Inserts for Hardwood, 3 Reasons to Use E-Z LOK Solid Wall Threaded Inserts, How to Install E-Z LOK Solid Wall Inserts, E-Z LOK (Solid Wall) Insert Installation, E-Z Sonic ultrasonic plastic threaded inserts, Find Your Local E-Z LOK Threaded Insert Representative, Threaded Insert Guides & Installation Videos, Threaded Inserts for Plastic | Purchase Plastic Inserts for Thermoplastics at E-Z LOK. During the single-phase process, contact heat is transferred to the joining zone of the plastic via the metal insert. Improper installation can have devastating effects on performance. Email Nelson Sales & Service
RIVNUT and RIVKLE Part Selector and Customization Tool, Specially designed for thermal installation, Efficient installation with single-mandrel, multi-mandrel and automated insertion machinery with preheating device, Large contact surface for plastic before installation, Flexible assembly through thermal installation, tapping or cold insertion, Milled external contour (tight tolerances), Specially designed for ultrasonic welding. With AMTEC high-strength thread inserts for plastic parts. Their great flexibility in terms of processing and component design leads to an increasing replacement of metallic materials by plastics. Very good tight fit is achieved with an ideal distribution of load. Home Products General Fixings Inserts for Plastics. Lower Assembly Costs. If you join our mailing list, you will be able to unsubscribe at any time. When working with thermoset plastics, it's important to use expansion plastic threaded inserts that are designed for use with these materials. Feel free to contact us at any time to engage our Application Engineering Team! SPIROL offers a comprehensive line of Threaded Inserts for Plastics to suit the installation method, plastic type and performance requirements of your specific application. Install ultrasonically or with heat staking for a strong, post-molded installation. With ideal load distribution, a tight fit is ensured. Available in three lengths. Need help choosing the most appropriate fastening solution for your application? Select from the options below for more specificity about the different types of SPIROL's Threaded Inserts for Plastics or contact us for complimentary technical support! If installation equipment is required, SPIROL also offers a standard comprehensive line of Insert Installation Equipment from manual to fully automatic modules, with or without out fixturing, to support your Threaded Insert assembly requirements. SPIROL's Application Engineers will review your specific requirements, and design the most cost-effective Threaded Insert to meet your technical and commercial needs. The plastic is plasticized by the ultrasonic vibrations at the welding point and flows into the undercuts of the thread insert.