In the modern plastics industry, precision is the determining factor for competitiveness. A well-designed and manufactured mold not only guarantees high-quality parts but also reduces cycle times, minimizes waste, and optimizes production costs. That is why, at Riduco SA, we have developed the CNC Machining Workshop, specializing exclusively in the plastic injection sector, focused on offering comprehensive solutions for manufacturing, maintenance, modification, repair and optimization of molds with the highest technical standards.
Our commercial approach is clear: we help our clients produce more, with better quality and less operational risk. Every project we develop is geared towards generating real value in production operations, ensuring stability, repeatability, and efficiency.
We have state-of-the-art technological infrastructure, a skilled workforce, and controlled processes that allow us to offer precision machining tailored to the specific needs of the plastics industry. We understand that each mold represents a strategic investment, so we work with technical rigor and a long-term vision.
Precision engineering at the service of your productivity
Our workshop is designed to manufacture critical mold components with tight tolerances and superior finishes. We work under demanding quality parameters that guarantee dimensional accuracy and optimal injection molding machine performance. The precision in each cavity, male or insert directly impacts the quality of the final product, and we assume that responsibility with total commitment.
At Riduco, we use internationally standardized components, which guarantees easy adaptation and the best quality for precision and durability.
We also employ advanced high-speed CNC machining processes that allow us to develop complex geometries, technical surfaces, and high-definition details. Repeatability is one of our core principles: every part must precisely meet the design specifications.
High-precision CNC machining
We manufacture cavities, cores, inserts, mold plates and structural components, using state-of-the-art (High Speed) CNC machining centers. This allows us to work with different types of mold steels, guaranteeing dimensional stability and excellent surface finish.
In our processes, we use high-precision dimensional control tools, both for measuring dimensions and for establishing part zero points. This allows us to reduce the need for subsequent adjustments, minimize rework, and accelerate mold commissioning. The result is a more efficient integration between manufacturing and operations.
EDM penetration erosion
Electrical discharge machining (EDM) is essential for achieving details that cannot be produced by conventional machining. Our EDM service allows us to manufacture deep cavities, sharp corners, and complex shapes with high precision, such as custom brand logos.
This process is ideal for technical molds, parts with demanding aesthetic requirements, and industrial applications requiring specific finishes. We work with strict parameter control to guarantee thermal stability and minimal material deformation. In this process, we can create EDM textures designated within the VDI texture charts across their entire range of roughness. Additionally, we have artistic design software to generate all types of logos, which help diversify the final products for our clients.
High-precision CNC lathes
We have CNC lathes that allow us to manufacture cylindrical components such as bushings, shafts, pins, ejection systems, and structural mold parts. Accuracy in these elements is key to ensuring perfect assembly and continuous, error-free operation.
Precision machining of cylindrical components ensures less premature wear and a longer mold lifespan. With the manufacturing capabilities for precision injection mold components, we offer CNC lathe machining services for specialized machinery spare parts, not only for the plastics industry but for industry in general.
Technical polishing and precision finishing
The surface finish of the mold directly impacts the appearance and functionality of the plastic part. Our team performs technical polishing, mirror finishes, and roughness control according to project requirements, using ultrasonic technology for greater precision.
Proper polishing facilitates demolding, improves transparency in technical parts, and reduces surface defects. At Riduco, we understand the importance of this process as a critical step before production.
Texturing of injection molds
We offer texturizing services through partnerships with international experts, adding aesthetic and functional value to the final product. Textures can improve grip, conceal flow lines, and provide visual differentiation to the piece.
We work under defined standards and adapt each texture to the needs of the client and the target market. Aesthetics are also a competitive advantage. We not only create textures from scratch, but we also offer repairs to existing textures or their maintenance using sandblasting systems with inorganic powders of varying crystalline structures.
Software specialized in plastics
We integrate specialized mold design and manufacturing software that allows us to optimize geometries, detect interferences, and simulate manufacturing conditions. This digital integration reduces development time and minimizes production risks. One of the differentiating elements in our workshop is the use of artistic design software, useful in the generation of vectors from images, which allows us to create logos with details of various shapes, creating effects according to the creativity of the designers or the needs of the market.
The use of specialized digital tools ensures consistency between design, programming and machining, achieving efficiency at each stage of the process.
Maintenance, repair and optimization
In addition to manufacturing new molds, we offer corrective and preventive maintenance services. We restore worn cavities, correct seals and adjustments on moving parts, and optimize critical components to extend mold life.
We know that a stopped mold generates economic losses, that's why we respond with agility and focus with an immediate solution.
Special welding for the plastics industry
For the maintenance or modification of plastic injection molds, we have high-tech welding equipment, such as laser, TIG, and MicroTIG welding. With this equipment and qualified personnel, we can repair seals in molds without affecting the crystalline structure of the steel, which is normally present in conventional welding processes where thermal deformations occur. In this way, we guarantee the integrity of the cavities and the mold as a whole.
Business benefits for your company
Working with our workshop means having a strategic partner focused on results. Our clients benefit from reduced setup times, greater production stability, fewer rework jobs, and improved quality control.
Each project is managed with clear communication, adherence to deadlines, and ongoing technical support. Our goal is to build long-term relationships based on trust and performance.
Why work with us?
- Precision adjustments in assemblies and finishes.
- Longer mold lifespan by using better materials and optimal heat treatments.
- Optimization of production cycles with more efficient cooling systems.
- Guaranteed accuracy with the best after-sales service.
- Reduction of reprocessing after trial injections.
Our promise is clear: we turn ideas into high-performance molds, with advanced technology, specialized talent and controlled processes that guarantee accuracy, durability and efficiency in every project.
Riduco, an ally for growth
We turn engineering into real results. We boost our customers' competitiveness through reliable, durable, and technically superior molds.
If your company is looking for a strategic partner in CNC machining specializing in plastic injection molds, we are ready to support you every step of the way. Quality begins with the mold, and the mold begins with precision.
Our vision is to establish ourselves as a leader in comprehensive solutions for the plastics industry, offering continuous innovation, expert technical advice, and reliable manufacturing processes. Each new project represents an opportunity to optimize designs, improve cycle times, and add strategic value to our clients' operations. We know that precision is not an expense, but an investment that generates sustained profitability over time.
Take your injection molding processes to the next level:
Write us to workshop@riduco.com and discover how we can improve the accuracy, durability and efficiency of your molds.
