We think the world of plastics
From Design to Production, All Under One Roof
Customised solutions are at the heart of what we do, and that is what makes us a distinctive partner. At Enitor Primo, we choose custom extrusion profiles because every application comes with its own specific technical requirements in terms of functionality, processing, durability, and performance. By combining in-house design expertise with production capability, we develop extrusion solutions that deliver real added value.
Before the extrusion process begins, the product development process takes place. The customer’s requirements are central to every step. We prefer to be involved from an early stage in the development of new products. Sharing our knowledge at this point consistently leads to better-considered products with higher quality at lower overall cost
Product Development Steps
- Consultation with the customer
- Customer drawing
- Technical proposal by Enitor
- Product design proposal by Enitor
- Prototype
- Tooling development
- Delivery of trial samples
- Customer approval
- Start of production
1. Consultation with the Customer
The development process always begins with an in-depth consultation to fully understand the customer’s requirements. During this phase, we discuss functional specifications, application areas, projected volumes, and technical boundary conditions.
We look at what the customer is asking for and at what the best solution is within extrusion technology. As a development partner, we actively contribute to discussions on manufacturability, cost optimisation, and material selection. This ensures that every project starts from a solid foundation and prevents inefficiencies in later stages of the process.
2. Customer Drawing
In most cases, the customer provides an initial sketch, concept drawing, or an existing profile as a starting point for further engineering. Our specialists analyse the design for manufacturability, dimensional accuracy, and functionality.
Where needed, we advise on optimisations to improve the product in terms of producibility, quality, durability, or cost efficiency. This can range from minor geometric adjustments to a complete redesign. Through this co-engineering phase, we ensure that the design is not only sound on paper but also practically achievable in production.
3. Technical Proposal
Based on the initial input and analysis, we prepare a technical proposal. This document covers material selection, product properties, quality requirements, and production methods, including aspects such as UV resistance, thermal performance, flexibility, and long-term durability.
Potential co-extrusion or tri-extrusion solutions are also considered at this stage. The proposal includes a first cost estimate, lead time indication, and an initial assessment of the tooling design. This transparent approach gives the customer a clear picture at every step and allows both parties to make well-informed decisions before moving forward.
4. Product Drawing
Once the technical proposal has been agreed upon, the final product drawing is developed. Using CAD software and, where applicable, 3D-printed models, every detail is worked out with precision. This phase includes multiple review and feedback rounds to ensure the design fully meets the customer’s specifications and requirements. Any optimisations are incorporated directly. The finalised product drawing forms the basis for tooling and production, making it a critical milestone in the overall process. Precision and clear communication are central to this step.
5. Prototype
Before committing to a final die, we develop a prototype. This allows the customer to test the profile for functionality, fit, and real-world performance. Any deviations or areas for improvement are identified and addressed at this stage. Prototyping reduces risk and accelerates the eventual time-to-market. It also allows us to further refine and optimise the design, contributing to a final product that fully meets both the technical and commercial requirements.
6. Tooling
Once the design has been finalised, tooling development begins. The die plays a decisive role in the quality and consistency of the finished product. Thanks to our in-house tooling capability, we can move quickly and align the die precisely with the product specifications.
At this stage, we also take into account production speed, process efficiency, and tooling service life. A well-engineered die ensures a stable production process with minimal waste, which is essential for series production.
7. Customer Approval
After initial production, the customer receives samples for approval. These are evaluated on dimensional accuracy, quality, and functionality. Any final adjustments are made before the product is released for series production. This step is essential to ensure that the finished product fully aligns with expectations. Close collaboration and transparent communication throughout this process ensure a smooth validation and a high level of customer satisfaction.
8. Start of Production
Following customer approval, series production begins. Our automated and efficient production lines allow us to respond flexibly to customer demand and volume requirements. Quality is continuously monitored throughout production in line with applicable standards and certifications.
Depending on the application, additional processes such as post processing, assembly, or packaging may be carried out. Logistics and delivery are also coordinated to suit the customer’s needs. The result is a high-quality, customised plastic extrusion solution that performs optimally, both technically and commercially.