Torsion Springs | RDO Springs french spring specialist

[vc_row full_width=”stretch_row_content_no_spaces” el_class=”a-propos-bloc-head”][vc_column][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”1867″ img_size=”full” alignment=”center”][vc_column_text el_class=”a-propos-titre titre-ressors a-propos-before”]

 TORSION SPRING

[/vc_column_text][vc_row_inner el_class=”rangee-vertical”][vc_column_inner width=”1/2″][vc_column_text el_class=”titre-savoir-faire savoirfaire”]DEFINITION :[/vc_column_text][vc_column_text el_class=”texte-savoir-faire”]Like compression springs, the main function of torsion springs is to release torque when subjected to lateral loads, as in the case of so-called “return springs”.
Frequently they have contiguous turns with many different shapes at the ends in order to adapt to the often complex systems requested by our customers.[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_images_carousel images=”1891,1892,1893,1894,1895,1896,1897″ img_size=”full” autoplay=”yes” hide_pagination_control=”yes”][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row el_class=”produit-bloc-fabrication”][vc_column][vc_row_inner el_class=”rangee-vertical”][vc_column_inner width=”1/2″][vc_raw_html]JTNDdmlkZW8lMjBjb250cm9scyUyMHdpZHRoJTNEJTIyMTAwJTI1JTIyJTNFJTBBJTBBJTIwJTIwJTIwJTIwJTNDc291cmNlJTIwc3JjJTNEJTIyJTJGd3AtY29udGVudCUyRnVwbG9hZHMlMkYyMDIwJTJGMDYlMkZSZXNzb3J0LVRvcnNpb24tJUMzJUEwLW1ldHRyZS1zdXItbGUtc2l0ZS5tcDQlMjIlMEElMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjB0eXBlJTNEJTIydmlkZW8lMkZtcDQlMjIlM0UlMEElM0MlMkZ2aWRlbyUzRSUwQQ==[/vc_raw_html][/vc_column_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”titre-savoir-faire savoirfaire”]MANUFACTURING PROCESS :[/vc_column_text][vc_column_text el_class=”texte-savoir-faire”]

• Small run (<250 parts), Medium run (<400,000 parts)
• Automatic production: wire from 0.4 to 8 mm
• RDO Springs produces several billion torsion
  springs annually

[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row el_class=”rangee-plan barre-violette-bottom”][vc_column][vc_row_inner el_class=”rangee-vertical”][vc_column_inner width=”1/2″][vc_column_text el_class=”titre-savoir-faire savoirfaire”]CALCULATIONS – PLANS – TECHNICAL QUOTATION :[/vc_column_text][vc_column_text el_class=”texte-savoir-faire”]Due to the complexity of the ends adaptable to customer characteristics, this spring is produced to plan.

Numerous useful aspects are required to manufacture it, including wire and inner diameters, winding direction, lateral loads to be taken up/released and different angular working positions.[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_single_image image=”1900″ img_size=”full” alignment=”center”][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner][vc_empty_space height=”70px”][/vc_column_inner][/vc_row_inner][vc_row_inner el_class=”rangee-vertical”][vc_column_inner width=”1/2″][vc_single_image image=”1901″ img_size=”full” alignment=”center”][/vc_column_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”texte-savoir-faire right”]Once the plan is completed and transmitted, our Design Office will
check the dimensions and call you back if necessary.

Tests are then conducted to verify that the requested characteristics can be validated on initial samples.[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner width=”1/4″][/vc_column_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”titre-savoir-faire titre-center titre-special”]EQUIPMENT :[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row el_class=”barre-violette-bottom”][vc_column][vc_row_inner el_class=”rangee-vertical”][vc_column_inner width=”1/2″][vc_column_text el_class=”rdo-equipe”] RDO Springs has : [/vc_column_text][vc_column_text el_class=”texte-savoir-faire equipe”]

• Dozens of very modern manufacturing machines to produce these springs.
• Several recent software programs to calculate dimensions and static and dynamic loads on springs
• All the necessary control instruments to check the required dimensions (shadowgraph, measurements taken via imaging, 2D LED, 3D LED, etc.)

[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_single_image image=”1856″ img_size=”full” alignment=”center”][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row el_class=”bloc-traitement-ressort-torsion barre-violette-bottom”][vc_column][vc_column_text el_class=”titre-savoir-faire titre-center savoirfaire”]FINAL TREATMENT OF THE MANUFACTURED SPRING :[/vc_column_text][vc_column_text el_class=”texte-savoir-faire”]Several million combinations are possible depending on the mechanical characteristics required on the dimensions or the resistances.

To ensure that a spring meets your requirements over time, heat treatments (ovens) are performed. Chemical treatments can also be performed (tribofinishing or passivation) in order to guarantee these characteristics over time.

RDO Springs has two modern production lines for these operations.

Subcontracting operations (painting, cataphoresis and chemical treatments) can be performed by a subcontractor located near our manufacturing facility.[/vc_column_text][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner width=”1/4″][/vc_column_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”titre-savoir-faire titre-center titre-special”]MATERIALS PROCESSED :[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”texte-savoir-faire”]

• Mild stainless steel 1.4301 – Implantable stainless steel 1.4441
• Inconel 600, 625, 718, 750 • Monel, Nimonic, Uranus, Titanium, etc.
• Phosphor bronze, beryllium, copper, brass
• Galvanized SM, galvanized SH, Bezinal© SM pre-coated steel,
  Bezinal© SH

[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”texte-savoir-faire”]

• SM, SH, DH, etc. spring steel
• Square cross section, rectangular cross section
• Oteva©, Stato© and becrosi© Chrome silicon
• Stainless steel 1.4310, 1.4310 HS, 1.4401, 1.4568, 1.4462

[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row full_width=”stretch_row_content_no_spaces”][vc_column][vc_single_image image=”1890″ img_size=”full”][/vc_column][/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner width=”2/3″][vc_column_text el_class=”titre-savoir-faire titre-center savoirfaire”]OUR RECOMMENDATIONS :[/vc_column_text][vc_column_text el_class=”texte-savoir-faire conseils”]The manufacture of torsion springs is based on several international standards that define tolerances and the standard manufacturing process.

RDO Springs is certified ISO 9001 (Quality) and EN 9100 (Quality ++: Aerospace and Defense sectors) proving its considerable expertise in this field.

There are no so-called “standard” springs. Each spring is specific and requires an appropriate approach so we can meet your requirements[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/3″][vc_single_image image=”1861″ img_size=”full” alignment=”center”][vc_column_text el_class=”ISO”]ISO 9001
EN 9100[/vc_column_text][vc_btn title=”Our certifications” link=”url:https%3A%2F%2Frdosprings.com%2Fen%2Fcertifications%2F|title:Our%20Certifications||” el_class=”iso-btn”][vc_empty_space height=”40px”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row full_width=”stretch_row_content_no_spaces” el_class=”coordonnees-home” css=”.vc_custom_1586160041817{background-image: url(https://rdosprings.com/wp-content/uploads/2020/04/fond-coordonnées.png?id=533) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][vc_column][vc_row_inner][vc_column_inner width=”1/2″][vc_single_image image=”1770″ img_size=”full” alignment=”center”][/vc_column_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”texte-coordonnes1″]RDO Springs
10 RUE BENJAMIN DELESSERT
60510 BRESLES[/vc_column_text][vc_column_text el_class=”texte-coordonnes2″]contact@rdosprings.com
www.rdosprings.com[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][/vc_column][/vc_row]