Categories Linear Specialist Rotary Green Abssac

Machined torsion springs offer performance that wound alternatives simply cannot match.

Machined Torsion Springs from ABSSAC offer a range of advantages to end users. Being machined from a single piece of solid material, they can provide very precise linear deflection rates because they eliminate virtually all residual stresses. In a traditional, wire-wound spring, the spring rate can change over time.
Monday 20th July 2020

SpaceX’s Dragon cargo capsule

By helping to maintain cryogenic temperatures as low as -95°C, edge welded metal Bellows, have become a trusted, reliable solution for NASA cryogenic temperature chambers. NASA’s Commercial Resupply Services (CRS-1) mission lifted off from launch complex 40 at the Cape Canaveral air force station in Florida...
Monday 6th July 2020

Metal Bellows - Key enabling technology for a wide range of engineering applications

The versatile metal bellows play an essential role in controlling pressure, vacuum and motion, in a broad array of machine components and assemblies across numerous industry sectors. The process begins with a piece of aluminium stock or bar. Next the internal geometry of the electroform is machined into the aluminium to produce a mandrel.
Monday 29th June 2020

The Schmidt coupling offsets like no other coupling.

When designing new machines the parallel alignment of the shafts is always paramount. However some applications actually require that parallel offset to be dynamic during operation and well above and beyond the capabilities of standard shaft couplings. To achieve the exaggerated...
Wednesday 24th June 2020

Solid, robust and cost effective solid shaft couplings

The ideal shaft coupling for fast, rigid and easy shaft connection. Ideal for 6mm to 50mm diameter shafts, the Steel or Stainless Steel construction is designed for specifically for arduous use. Holding tight tolerances to the concentricity on the bore, makes the ABSSAC rigid coupling an ideal emergency fix or prototype connection.
Monday 15th June 2020

Alternative to Wound Springs ?

The versatile machined spring provides superior elastic performance in a wide variety of applications. Machined springs can be designed to specifically address requirements for rate, reactions at desired deflections, combined rates, modal properties, weight, inertial limits, and more.
Monday 8th June 2020