NON-SPECIALIST RANGE, SPECIALIST EXPERTISE

NON-SPECIALIST RANGE, SPECIALIST EXPERTISE Since 1952, RHD has been manufacturing all types of springs and stamped parts for all industrial markets, including: Pharmacy, Cosmetics, Automotive, Aerospace and Defense.

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SPRING TYPE

Compression spring

We manufacture cold-coiled compression springs.

Wave spring

We manufacture wave springs to meet simple or complex requirements.

Tension spring

We manufacture tension springs to meet simple or complex requirements.

Torsion spring

We manufacture torsion springs to meet simple or complex requirements. They can be manufactured from standard machines or specific tools.

Wire form spring

Wire forms are used for a wide variety of applications. Pins, hooks, clips, electrical contact parts, and more, they can be manufactured from standard machines or specific tools.

Flat spring

Flat springs are made using special tools. They can be produced following their morphology on a radial or linear press. RHD has seasoned experts on both types of machines.

Sub-assembly spring

RHD can offer its customers the option of pre-assembly on machine during production in order to shorten the assembly stages and achieve productivity improvements. We are also able to assemble our part with a part supplied by the customer.

Our offer

 

Description of the beta spring pin


The beta spring pin takes its name from its shape, which looks like the Greek letter beta. This safety part’s role is to tightly fit another part of a mechanical assembly. As a matter of fact, as a pin, on mounted parts, it has a shearing action when the device is exposed to huge pressure or overload.


Specificities of the pin-type beta


Used mainly in the automotive industry, the beta spring pin belongs to the elastic springs’ family. It is often used to tighten classic and castellated nuts. Unlike the cotter pin, the beta pin has the advantage of being reusable after removal of all mechanical parts.


Thus, the safety pin is required, among other things, to clamp a car’s axle transmission pins mounting and to assemble and fasten a farm equipment’s parts.


RHD, 50 years in spring domain


We are one of the best players in the conception of springs and beta spring pin conception, not only for the quality of our products, but also for the advices and accompaniment offered to the customers, for the added value we bring, and for the fact that we are really pernickety about our way of work. All of these helped us to raise our reputation in France and all over the world. RHD group is now a major reference in the spring manufacturing.


RHD evolves in this sophisticated field for more than half a century now. Georges Huon, the founder of the company chose it as his main activity. The development strategy of the group relies on a politic of continuing investment, the use of high-tech manufacturing tools – computerized solution in particular -, a thoughtful choice of the niche markets essentially turned to the cosmetic and car industry, and an opening on the international market.


RHD, your supplier of beta spring pin


Specialized in the manufacturing of springs for industrial use, the company RHD offers a wide range of springs, including torsion spring, shaped thread spring, beta spring pins...


His experience and know-how on the French and international markets make this company the leader of springs. As a matter of fact, its products have many applications in various industries, for example the automotive industry, the metal industry, or the arms, to name only a few. If require, you can even order RHD to design and develop springs with special characteristics to satisfy complex needs.


In addition, to ensure a relatively short production time and high quality for its products, RHD opted for a computerized management of the entire production process. Each piece manufactured in this factory therefore has high performance to ensure the satisfaction of customers.


On the very long list of items whose smooth functioning requires one or several small springs, one can see lighters, watches, robots, but also industrial machines, bottles of perfume, shock absorbers. People generally ignore that springs play a crucial role a huge number of objects for everyday use. The high mechanical and sometimes thermal or chemical stresses to which springs are exposed combined to their small dimension require manufacturing processes to comply with the highest quality standards. Cutting-edge sectors, such as automotive, pharmaceutical or high-tech industries place a high value a high degree of importance on the springs used in their products.