We will are exhibiting on stand 3202 in Hall 5 at the Stuttgart Fastener Fair between the 19th and 21st of March 2019. we look forward to meeting our current and potential customers from all over the world.
For the best in UK manufactured fasteners and specialised cold forgings
We are pleased to offer the PR-5 battery powered self-piercing rivet setting machine. We have added this machine to our range specifically to help our sheet metal and HVAC customers. We feel it will also be of interest to vehicle body shop customers as vehicle bodies are increasingly assembled using Self Piercing rivets.
The PR5-5 can also be used to set semi-tubular, full tubular and solid rivets as well as having rivet extraction capabilities
Because of our long experience in self-piercing and the fact that to many SME’s it is an unknown quantity, the product is only sold after we have proved its capability to potential customers by riveting the application that they have in mind to their total satisfaction
The rivet specification is key to the joint performance when the rivet is set and so the machine will only be sold only when we have set and tested the rivet joint to the customer’s satisfaction, this also acts as a training platform for those unfamiliar with the technology to ensure its correct operation in the field
It is vitally important that the correct rivet is used to ensure a secure joint. Changes in material thickness will affect the performance of the joint. Any changes of this type should always be discussed with us prior to implementation as a different rivet configuration may be required
As well as the machine and tooling the PR-5 comes complete with two rechargeable 18V batteries together with a 240/110 V charger for continuous operation of the unit
Customers interested in purchasing the PR-5 should send samples of the material they intend to rivet together and any associated drawings (to ensure access for the frame of the machine), we will then
To find out more information please go to:-
Where you will find a video of the machine in action
Self Piercing Rivets
Self piercing rivets can trace their ancestry back to the humble Bifurcated Rivet (http://www.clevedon-fasteners.co.uk/products/bifurcated-rivets) developed by the Bifurcated and Tubular Rivet Company (B&TR). A bifurcated rivet was designed to firmly fix wood together (packing cases being a good example). It works by the rivet being pushed into the two layers of wood, due to is slot angle, when it reaches the second piece, the rivet flares, causing the joint to clinch firmly, much stronger than nails and much quicker than screws.
Someone at B&TR (the argument as to who is lost in the mists of time) thought, what if we could do that with a semi tubular rivet ( http://www.clevedon-fasteners.co.uk/products/semi-tubular-rivets), productivity could be increased remarkably as there would be no reason to pre-drill the holes when fixing together sheet metal. The Self Piercing Rivet (SPR) was born (http://www.clevedon-fasteners.co.uk/products/self-piercing-rivets)
SPR’s can fix multiple layers of sheet, even dissimilar materials without a hole (therefore no danger of water ingress) plated or painted sheets can be riveted together as the SPR setting process creates no heat (unlike conventional spot welding therefore there is no residual spatter) and so SPR riveting is an environmentally friendly process.
The benefits are obvious, no preparatory holes to be drilled, environmentally friendly, dissimilar sheets can be clinched (steel/Alum, Alum/Plastic etc.), no water ingress,
Modern setting equipment means the setting loads for each rivet can be monitored and recorded for quality control purposed
The amount of applications is rising every day, from Automotive to humble Hen House covers (yes Really!!)
If you need any further information, on these or any of our products, please contact me on 0121-378-0619 or e-mail me at firstname.lastname@example.org