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The Thermal Drilling System can be used in most ferrous and non-ferrous metals including mild steel, stainless steel, copper, brass and aluminium, with material thickness up to 12 mm. In general, all malleable materials can be thermal drilled. Standard drills are available in any size up to 25.4 mm. diameter. Larger drill sizes are available on request.
No special equipment is required. A standard drill press, milling machine or CNC machining center is suitable. Thermal Drilling is also ideal for automation because it is a chipless process, produces accurate holes, and has a long tool life.
Thermal Drilling is also well suited for short run or prototype work because of its ease of use.
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Keylocking, Thinwall Industrial Style (Metric)
Material: Carbon Steel Inserts - C1215 or equivalent Stainless Steel Insert - 303 Keys - 302
Finish: Carbon Steel Inserts - Parkerized Stainless Steel Inserts - Passivated
Tolerances: Metric ±.25mm
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The Tappex HiMould range of brass inserts has been designed as a technical improvement on the superseded Yardley style of insert, specifically for moulding-in during the cycle of the moulding machine. This is the traditional method of placing metal inserts in plastic mouldings, although normally the insert is laboriously screwed onto threaded pins located inside the mould tool. With the HiMould range, this costly and inefficient process becomes unnecessary, as the insert can be rapidly located on to plain pins giving higher productivity and reducing tool down time. Despite the use of plain pins the unique design of the HiMould insert still gives guaranteed flash free threads. By using sleeve ejectors around the pins to push off the moulding, this can simplify the mould tool design and also provide a faster and more reliable moulding process, thereby increasing productivity. Tappex HiMould inserts have become widely used in all types of thermoplastic and thermoset plastic mouldings.
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Application:
Threaded insert with bores is a self-tapping fastener for the creation of wear-free, vibration-resistant screw joints with high loading capacity in materials with low shearing strength. It is suitable for installation in the following materials: Aluminum and aluminum alloys; magnesium alloys; Duroplastics, thermoplastics(with the exception of rubber-soft thermoplastics < 100 Shore A).
The head serves as a support for electrical contacts, for simultaneous fixture of several parts; when stress is applied against the head, the pull-through force is significantly increased
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The Foamsert is a special version of the Trisert and has a very coarse truncated external thread form. Like the Trisert it has three equidistant cutting flutes over the length of the external form and it is this unique combination that makes the Foamsert ideally suited for use in structural foam materials, laminated chipboards, medium density fibre board and certain types of glass reinforced plastics.
Continuous product development has led to a headed version of the Foamsert providing all the benefits of the headed Trisert in an expanded range of materials. This innovative new design adds a significant degree of versatility to the existing inserts for plastics. Both the Double Ended and Reduced Headed versions are installed using a reversible driving mechanism.
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The Tappex Trisert range of brass self-tapping inserts includes three primary designs: Double Ended, Reduced Headed, and Regular Headed variants, to solve most application problems in thermoset and thermoplastic grades including the latest engineering plastic alloys. The concept of the design is to provide a reliable and efficient post-mould production process, where the installation torque can be controlled and monitored for increased reliability.
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SPIROL offers heat/ultrasonic, molded-in, press-in, expansion, and self-tapping inserts. Our standard inserts have been designed for a broad set of plastic applications. Here is a SPIROL Inserts selection guide to help you with the selection of the appropriate insert for your application.
Series 14 Tapered Hole
Tapered design for tapered holes for ease of location and reduced installation time.
Series 24 Continental and Series 25 Flanged
Designed for tapered hole sizes commonly specified in Continental Europe. The diameters are generally smaller than the Series 14.
Series 19 Straight Hole and Series 20 Flanged
Tapered design for straight holes to yield maximum performance with low radial stress.
Series 27 Standard and Series 28 Flanged
Symmetrical for ease of orientation and enhanced performance designed to minimize radial stresses for thin wall applications.
Series 29 Standard and Series30 Flanged
Symmetrical for ease of orientation and enhanced performance designed to maximize torque and pull out values.
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Description:
JSTKB-M5-18
MATERIAL BRASS
THREAD SIZE M5*0.8
THREAD CODE M5
LENGTH CODE 18
(LENGTH "L" .013)
E NOM. 7.13
MINOR DIA.MIN./MAX. 4.15/4.34
other models are fully available:
JSTKC, JIUB, JIUC, JIBB, JIBC, JIBLC, JITB, JITC.
Features:
1. Inserted into non-metal material to provide firm thread.
2. Brass and stainless steel material are available.
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Foamsert
The Tappex Foamsert range of inserts for plastics has been developed for various environments and application criteria. It includes two primary designs – Double ended and Reduced headed.
Double Ended – Product Features
The most significant additional features of the Foamsert compared to the Trisert are the larger external diameter, length and coarse truncated external thread form.
Three equidistant cutting flutes, over the length of the external form, give a more balanced cutting load than other forms of self-tapping insert. The cutting action takes place at a larger number of points on the thread form over the length and circumference of the insert.
Lead on both ends allows the insert to be installed either way up, therefore, where the volumes dictate that bowl feeding equipment is required, it is not necessary to incorporate complex flighting systems to orientate the insert, which makes bowl feeding simpler and reduces tooling costs.
Free running internal thread due to there being no interruption to the internal thread, as the external longitudinal flutes produce the cutting action during installation.
Reduced outward stress – During the installation process the cutting action of self-tapping inserts results in slight outward stress. This is reduced to an absolute minimum with the Foamsert and enables the insert to be used where there are thin walls.
Improved axial alignment – The balanced cutting load of the Foamsert reduces side thrust caused by predominantly only one cutting edge. This has the effect of guaranteeing much closer axial alignment of the insert in the hole.
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Description:
Threaded insert self-tapping with bores and head JY-213/JY-214.
Application:
Threaded insert with bores is a self-tapping fastener for the creation of wear-free, vibration-resistant screw joints with high loading capacity in materials with low shearing strength. It is suitable for installation in the following materials: Aluminum and aluminum alloys; magnesium alloys; Duroplastics, thermoplastics(with the exception of rubber-soft thermoplastics < 100 Shore A).
The head serves as a support for electrical contacts, for simultaneous fixture of several parts; when stress is applied against the head, the pull-through force is significantly increased.
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The Ensat is a single ended self-tapping threaded insert with an internal and external thread. These inserts are produced in standard and thin wall configurations with either a single slot or multiple holes providing the thread cutting features. The Ensat is suitable for installation into a range of materials including Plastics, Light Alloys and hard woods.
The inserts are generally available in case hardened steel with a zinc and passivated finish and austentic or ferritic stainless steel. Other materials are available, please contact our sales department.
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SOFTERFIX™ inserts for overmoulding or insertion are the solution to obtaining a re-usable tapping or threading function in soft materials (thermoplastic, thermosetting materials, wood…)
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Description:
JSTKB-M5-18
MATERIAL BRASS
THREAD SIZE M5*0.8
THREAD CODE M5
LENGTH CODE 18
(LENGTH "L" .013)
E NOM. 7.13
MINOR DIA.MIN./MAX. 4.15/4.34
other models are fully available:
JSTKC, JIUB, JIUC, JIBB, JIBC, JIBLC, JITB, JITC.
Features:
1. Inserted into non-metal material to provide firm thread.
2. Brass and stainless steel material are available.
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The Tappex Multisert range of brass inserts for plastics has been developed to provide a multi-purpose insert for various environments and application criteria. It includes four primary designs: Unheaded, Single Thickness Head (single thickness head at standard and reduced diameters), Double Thickness Head (double thickness head at standard and reduced diameters) and Microbarb.
The Microbarb incorporates all the standard features of the Multisert range but provides the designer and production engineer with an insert suitable for pull through applications in thin section materials.
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ENDFIX® is the solution enabling internal thread in a round tube.
ENDFIX® is crimped inside the tube.
ENDFIX® installation is completed without welding, thus eliminating any reworking.
ENDFIX® : Threaded insert to be fitted at tube end - high mechanical resistance obtained without welding.
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An easily fitted insert.
The CLAV-SERT thread inserts consist of rigid one-piece bushes
Depending on the diameter of the insert, 2 or 4 grooves in the bush have 2 or 4 locking keys.
Resistant to pulling
The fitting of the insert could not be simpler. It is enough to drill a hole, tap it to the required dimensions, screw in the insert and lock it in position by simultaneously pushing the 2 or 4 keys which will hold the insert against the walls and prevent it from rotating.
CLAV-SERT can be fitted in any material, whether ferrous or non-ferrous.
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The CLAV-SERT thread inserts consist of rigid one-piece bushes.
Depending on the diameter of the insert, 2 or 4 grooves in the bush have 2 or 4 locking keys.
The fitting of the insert could not be simpler. It is enough to drill a hole, tap it to the required dimensions, screw in the insert and lock it in position by simultaneously pushing the 2 or 4 keys which will hold the insert against the walls and prevent it from rotating.
CLAV-SERT can be fitted in any material, whether ferrous or non-ferrous.
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KEENSERT® inserts and studs provide strong, permanent metal threads in a range of metals, including ferrous and non-ferrous. KEENSERTs are available with locking or non locking internal threads.
Benefits:
-Significantly increases load capability in weaker materials.
-Special keys lock the KEENSERT into place, eliminating rotation.
-Easy to install - no special taps required and no tangs to remove.
-High resistance to torque out and pullout.
Standard
Locking
Stud
Blind
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Threaded inserts and standard threaded studs for heat insertion, moulding or cold insertion, in all types of plastics.
Advantages : Offers a resistant tapped or threaded mounting, avoids stress in plastics, high resistance to tensile strength and tightening torque.
Material : brass
Dimensions : from M1.6 to M10 ex-stock, other dimensions under request.
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The bush with its cutting slot is a self-tapping attaching part which ensures screwed assemblies for high loads, without wear in case of frequency disassembly of the screw and resisting vibrations in materials with low shearing strength:
light alloys
cast iron, brass, bronze,
non-ferrous metals,
plastics,
laminates, hard woods,
chipboard panels.
Material:
Cemented steel
quenched, zinc plated
yellow bichromate treated
S 250
U-Z36Pb3 brass
Stainless steel
18.9
Other dimensions and materials on request.
Tolerances on tapping 6H over the full length ± 0.2 mm.
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Thread Inserts for Plastics - AMTEC® and AMTEC® K' in K' (plastic in plastic)
Threaded inserts and the related assembly systems for after-moulding technology are supplied under the name AMTEC®.
These threaded inserts are designed specifically for insertion after removal of components from the mould.
The result provides strong, wear-free, durable threads in high quality plastic components.
The following methods are available for insertion: hot embedding, ultrasonic heat insertion, expansion anchoring or self-tapping.
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Threaded inserts and standard threaded studs for heat insertion, moulding or cold insertion, in all types of plastics.
Advantages : Offers a resistant tapped or threaded mounting, avoids stress in plastics, high resistance to tensile strength and tightening torque.
Material : brass
Dimensions : from M1.6 to M10 ex-stock, other dimensions under request.
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Dodge® threaded inserts for plastics are brass screw machine products designed to provide strong metal threads in plastic components.
They are available with various knurl and undercut patterns to suit almost any threaded assembly application in plastic. Dodge® inserts can be installed in a variety of ways including ultrasonic welding, hot or cold press-in, mold-in and self threading.
Typical Applications would include Automotive Computers,Communication, Aerospace, Defense, Medical industries.
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Ultrasonic/Heat Staking Inserts
ISB, ISC
Symmetrical, thru-threaded inserts designed for use in straight or tapered holes. Symmetrical design eliminates the need for orientation. Thread sizes #2 to 1/4" and M3 to M6.
IUTB, IUTC
Straight wall, thru-threaded inserts designed for use in straight holes. Self-aligning lead-in provides for accurate alignment prior to installation. Thread sizes #2 to 3/8" and M2 to M6.
Molded-in Inserts
IBB, IBC
Blind threaded inserts. Blind-end protects the threads from plastic intrusion. Thread sizes #2 to 3/8" and M2.5 to M8.
IBLC
Self-locking blind threaded inserts. Deformed threads lock screw in place to resist vibration. Blind-end protects threads from plastic intrusion. Thread sizes #2 to 1/4" and M3 to M6.
Press-in Inserts
NFPA, NFPC
Hexagonal, press-fit insert provides strong, reusable threads. No heat or ultrasonics required. Hexagonal "barbed" configuration ensures high torque-out and pullout values. Thread sizes #2 to 5/16" and M3 to M8.
PKB
Straight knurl press-fit insert with strong, reusable threads. No heat or ultrasonics required. Straight knurling at the top end of the insert offers higher torsional resistance. Slotted insert compresses allowing easy access into the mounting hole. Thread sizes #2 to 1/4" and M3 to M6.
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DN Moldcert Insert Stud Series are suitable for moulding into all types of plastic material during the moulding cycle. They are available as brass round knurled, plain, or with grooves for extra pull-out resistance. Other materials can be considered, dependant upon volume requirement.
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Series 20117 Type HPI Inserts and Studs, offer very hard wearing threads in lighter alloys, preventing the stripping of threads where multiple installation / removal of the mating screw is likely. They are also suitable as an effective remedy for the reclamation of stripped threads. There is no requirement for pre- tapped holes. They are fast to install and no special tooling is required for assembly. A simple press assembly with a polished flat punch is all that is required. A smooth hardened punch is advisable when installing these inserts to minimise friction and thus to allow the insert to rotate freely during installation. To achieve optimum pull-out loads the design must be such that a stationary component is always in contact with the top of the peripheral edge of the insert. This guarantees pull-out of the insert will only occur by total shear of the parent material.
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- Dimensions : M2 to M30
- Product features : elf-tapping with cutting slot
- Receiving hole : Moulded or drilled
- Pull-out strength : Very high
- Dimensions : M4 to M10
- Product features : Self-tapping with cutting slot with head
- Receiving hole : Moulded or drilled
- Pull-out strength : Very high
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C inserts are recommended for thermoset or thermoplastic applications. Their geometric shape and sharp pointed barbs eliminate any danger of the moulded bosses splitting on installation or when tightening of the mating screw occurs. The wall thickness of bosses should generally be at least one half of the insert diameter. Different materials may require slight modifications to the hole dimensions stated above and it is essential that the hole depth is sufficient to allow the screw to pass completely through the insert to achieve optimum performance. The head provides the useful feature of eliminating jack-out loads when used with a mating part which has a larger hole than the standard insert diameter. It can also be used as a contact point for electrical terminations.
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- Dimensions : M2 to M30
- Product features: Self-tapping with cutting slot
- Receiving hole : Moulded or drilled
- Pull-out strength : Very high
- Dimensions : M2,5 to M16
- Product features : Self-tapping or thread forming
- Receiving hole : Pre-formed or drilled
- Pull-out strength : Very high
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D Type Screwin Woodcert Flanged Inserts for Wood and Furniture are widely used in the furniture industry. These self tapping inserts provide a reusable metric thread form in wood and wood composite materials.
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Inserts
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