Electro-Erosion | RDO Springs spring specialist

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ELECTRO-EROSION

[/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”]Electro-erosion is an electrical process that allows us to cut parts with very high precision, without generating burrs.

This process, called EDM (Electrical Discharge Machining), is a process associated with machining that involves removing material from a conductive sheet metal part on the periphery, but also in the center of the part.
The diameter of the cutting wire is very small, so very precise cuts can be made (see example below).

Example: Sheet steel was cut by electro-erosion to form a round part on almost the entire circumference and perforated in the center. This part was then worked on the periphery to lift the small pre-cut lugs on either side, generating a spring effect on the periphery of the part.[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/2″][vc_images_carousel images=”1961,1962″ 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][vc_column_text el_class=”titre-savoir-faire savoirfaire”]MANUFACTURING PROCESS :[/vc_column_text][vc_column_text el_class=”texte-savoir-faire”]

• Small run (<500 parts),
• Production is subject to major preliminary phases in order to obtain the final technical quality on the product desired by our customers.

[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row el_class=”rangee-plan”][vc_column][vc_column_text el_class=”titre-savoir-faire plan savoirfaire”]CALCULATIONS – PLANS – TECHNICAL QUOTATION :[/vc_column_text][vc_row_inner el_class=”rangee-vertical”][vc_column_inner][vc_column_text el_class=”texte-savoir-faire”]These products are produced to plan.

It is also important to know how these products will be used in order to take into account their context of use.

Numerous useful aspects are required to manufacture them, which implies obtaining a well-dimensioned plan that sets out your specific requirements.
Our engineering and design department will be able to answer your requests because we have considerable expertise in this area.[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_single_image image=”1960″ img_size=”full” alignment=”center”][vc_empty_space height=”50px”][/vc_column][/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner][vc_column_text el_class=”titre-savoir-faire titre-center titre-special”]EQUIPMENT :[/vc_column_text][vc_column_text el_class=”texte-savoir-faire”]RDO Springs has :

• Several machines that can produce these specific and complex parts
• 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_row_inner][vc_empty_space height=”50px” el_class=”barre-violette-bottom”][/vc_column][/vc_row][vc_row][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”]To ensure that a spring meets your requirements over time, heat treatments (in 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” el_class=”barre-violette-bottom”][/vc_column][/vc_row][vc_row][vc_column][vc_column_text el_class=”titre-savoir-faire titre-center titre-special”]MATERIALS PROCESSED :[/vc_column_text][vc_row_inner][vc_column_inner width=”1/2″][vc_column_text el_class=”texte-savoir-faire texte-center”]

• SM, SH, DH, etc. spring steel
• Oteva©, Stato© and becrosi© Chrome silicon
• Stainless steel 1.4310, 1.4310 HS, 1.4401, 1.4568, 1.4462
• Mild stainless steel 1.4301 – Implantable stainless steel 1.4441

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• Inconel 600, 625, 718, 750 • Monel, Nimonic, Uranus, Titanium, etc.
• Phosphor bronze, beryllium, copper, brass • square section, rectangular section
• Galvanized SM, galvanized SH, Bezinal© SM pre-coated steel,
  Bezinal© SH

[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_empty_space height=”50px” el_class=”barre-violette-bottom”][/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 electro-erosion 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_empty_space height=”60px”][/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]