60mm diameter self reversing screw
A traditional lead screw and nut combination requires the driven screw to change its direction of rotation to enable the nut to return to its original start position. However, in certain applications, it may be advantageous to maintain a single direction of rotation of the screw but still have the nut return to the start position.
Monday 4th February 2019
Machined spring assimilates separate parts.
The design and reliability of a compression spring control mechanism that originally involved the amalgamation of four separate parts was recently upgraded by using the Heli-Cal machined spring product. The previous assembly consisted of a wound compression spring, a machined spring seat...
Thursday 17th January 2019
Precision edge welded bellows
ABSSAC supplies a range of custom designed bellows, through Bellows Tech, LLC who specialize in the design and manufacture of precision edge welded bellows and assemblies. The product encompasses, a wide array of alloys including Inconel, Hastelloy, Titanium, Aluminium and 316L stainless steel.
Monday 30th July 2018
Innovation aids shaft coupling design
When we look at custom or specialist shaft couplings, it is important to remember that it does not invariably mean a custom or specialist price; it can sometimes actually mean a cost saving. Shaft couplings by the nature of their placement are ultimately the critical connection between the motor and the driven mechanism;...
Wednesday 19th July 2017
When to go special
. When we look at custom or specialist shaft couplings, it is important to remember that it does not invariably mean a custom or specialist price; it can sometimes actually mean a cost saving. Shaft couplings by the nature of their placement are ultimately the critical connection between the motor and the driven mechanism;...
Wednesday 19th July 2017
How machined springs out-perform wire-wound springs
Design engineers are discovering the many benefits that machined springs provide to their designs, where spring forces are required. Developed from the concept of incorporating the versatile Heli-Cal Flexure concept into a single piece of material;...
Wednesday 12th April 2017
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