In our core business area of injection moulds, we make plastic products for everything from automotive components to heating system accessories. We are your trusted partner throughout the entire design and development phase for prototype and series moulds. Our services cover the entire value creation chain; from technical advice, conception and design, to 3D prototype construction and the prototype mould for producing the first components in original material right through to the integrated series mould with optimal cooling and temperature control. This expertise is complemented by the option of additive manufacturing, which helps us to create your products with even more precision and efficiency.
- Quick prototype production from individual component to assembly (ASSY)
- Use of state-of-the-art CAD systems including 3D visualisation
- Measurement of components on 3D measuring machines
- Comprehensive analysis options for mould filling, distortion, cooling times, etc.
- Maximum flexibility and reliability
- Discretion and data security for your developments
We develop solutions for challenging tasks, and provide you with comprehensive advice during the entire design and development phase. With state-of-the-art CAD systems, we are right on hand to assist you with 2D and 3D visualisations of the project, from the very first draft right through to series readiness. We work with you to create components that meet your requirements with extremely short delivery times.
As a system partner, we offer:
- Manufacturing, close-to-production components in original material or even entire assemblies made of different materials, including installation and measuring
- Comprehensive analysis options for mould filling, distortion, cooling times, etc.
The vacuum-casting method is a quick and cost-effective way of producing initial components using flexible silicone moulds. Unlike printed injection moulds, it is not possible to use original material; only comparable materials can be used.
RIM is a technology used for small-scale series production of prototypes. With this method, a multi-component material is poured into stationary moulds and is then cured. Unlike additively manufactured moulds, it is not possible to use any original injection-moulding material.
Prototype moulds produced using the RIM method are lower in cost compared to those produced using conventional toolmaking methods. They are also more stable than products produced using the vacuum-casting method.
With our support, you can make the most of the benefits of global sourcing. We are on hand to assist you throughout the entire production process based on our experience in series production and our enesty temperature control system 4.0®.
Our shared goal is to optimise your production.
Our product range covers the development, production, servicing and maintenance of tools and moulds for the machining and processing of plastics (Duroplast and Thermoplast) and components in the area of plastics and metal processing.
We work in close collaboration with powerful, renowned partners from the region. This allows us to respond to your requirements and implement processes quickly and flexibly.
Our range of services includes:
- Mould conception and design
- Production and final assembly
- Mould trialling capacities up to 1300 t clamping force
- Maintenance, repair and modification work
- CAD design
- CNC/HSC milling
- Wire-cutting and die-sink EDM
- Start-hole EDM
- Measurement in our in-house measuring centre
- CNC turning
Our partner is HISPAMOLDES s.a. As an exclusive representative, we provide services relating to the design, production, maintenance and servicing of injection moulds with a total weight of up to 50 t. Our specialist engineers oversee projects on site at your premises in either German or English.
- Front ends
- A/B/C pillars
- Installation supports
- Components that can be produced using 1-component, 2-component and 3-component methods
- Eleven 3-axis CNC machining centres
- One 6-axis CNC deep drilling machine
- Five conventional drilling machines
- Two lathes
- Three grinding machines
- Two wire-cutting EDM machines
- Five die-sink EDM machines
- Three spotting presses
We specialise in the import of high-quality injection moulds from China, and our German- and English-speaking project management team is on hand to support you in your project from the initial enquiry right through to the delivery of the mould. Our portfolio includes prototype moulds with an output quantity of up to 20,000 cycles in non-cured mould design, as well as small-batch series moulds with 25,000 cycles and more with cured series moulds. We can of course carry out mould trials on your parts with clamping forces of 30 t to 3200 t. All moulds are produced in line with your specifications and are fitted with the required mould systems.
Mould maintenance, as well as warranty and change management, are performed by leading German or European companies.
Benefits of global sourcing:
- Taking advantage of differences in economies, growth and currency
- Reducing dependencies
- Benefiting from the specialisations of individual regions and providers
Your contact for injection moulds
ORCA temperature control system
The ever-increasing demands of modern moulding shops with regard to process control, process data collection and the linking of injection-moulding machine, mould and temperature control system can be easily overcome with our proprietary development ORCA. The temperature control system is a maintenance-free system that allows for the contact-free measuring of the temperature control media, whether water or oil. Numerous customers have already been won over by the additional benefits offered by the system, such as its high level of process reliability, simple operation, optimal volume flow and easy integration into the injection-moulding machine. The temperature control systems are the most advanced of their kind, and have proven themselves at well-known vehicle manufacturers and leading plastics processing firms.
The devices work with water, and can supply or dissipate heat during the process. As the “powerful engine” of our system, the devices ensure an accurate temperature and maximum flow to the distributors. In addition to the standard versions, we also have temperature control devices that are optimally designed for any conceivable production process from 10°C to 350°C.
Dual-ultrasound sensor technology is used to measure the flow of the temperature control medium in order to guarantee optimal temperature control. The sensor and the control unit also indicate any flow volumes that are outside of the desired limit values. An installed alarm interface to the machine interrupts the process as necessary.
The sensors are connected to the control unit via IO-Link. The system can be integrated into the machine controller, including full integration via OPC UA. As with all of our temperature control devices, the devices are equipped with an intuitive touch display.
This means that sufficient temperature control fluid can be supplied through the temperature control circuit even at high temperatures. Flow measurement is performed mechanically. In addition to its 18 kW heating power, the Orca 160 is also notable for its 140 l/min Grundfos pump.
A proportional valve in the supply line controls the flow volume, thereby guaranteeing optimal temperature control. The flow volume is measured using maintenance-free sensor technology.
This could mean either the correct positioning of inserts or the presence of foreign bodies inside the cavity.
The measurement method that is used here explicitly extracts three different features from image contents, and compares each one separately in a higher-dimensional space. This involves calculating features to describe the form, structure and optical characteristics.
The first stage involves using these features for the online training of a one-class classifier, which also allows for the training of varying setpoint statuses. A second training stage offers the option of training a binary network classifier through the presentation of negative examples. This ultimately makes it possible to reliably detect even the slightest differences.
The separation of the features means that their influence on the overall result is infinitely variable, making it possible to achieve invariance to certain perturbations.
As a result, Orca MoldControl is an easy-to-integrate system for the automatic monitoring of production sequences. The continual further development of the system means that it is also becoming increasingly suitable for fully automatic quality assurance.
The linking of all parameters means that the Orca’s maintenance-free measurement and control system can also be implemented in the fully automatic intelligent factory as part of the transition to Industry 4.0. With sensor technology, cooling circuit regulation and fully automatic process monitoring with camera systems, Orca Factory offers optimal temperature control for manufacturing processes in fully automatic production sequences.
Your contact for ORCA temperature control
Additive manufacturing techniques offer virtually unlimited design freedom. These techniques really show off their full potential in the design and realisation of customised and sophisticated components. Monetising this freedom requires both an application-specific understanding of the components and an excellent level of process knowledge and understanding. enesty additiv offers this expertise based on its many years of experience in R&D projects and case studies.
NEU ab 1. November 2020
Individuelle Bauteile in 3D. Mit dem 3D-Druckservice von enesty additiv Prototypen, Kleinserien oder Ersatzteilen für Industrie und Handwerk professionell erstellen.
- Seminars and training sessions
- Design support and review
- New design or re-design of existing components
- Function optimisation
- Evaluation of potential of components/assemblies
- Cost estimate
- Component digitalisation
- Support with production preparation and implementation
Examples of standard methods:
- Plastic: PJ, SLA, SLS, MJF, FDM – acrylic resin, PA-GF, PA12, PC, ABS, etc.
- Metal: SLM, EBM – Al & Ti alloys, stainless & tool steels, etc.
We are open to requests for additional materials and methods and for research projects, which, in the event of their application, we will professionally review to enable a suitable implementation.
With our range of services, we will find the optimal technology to bring your components into reality.
For the production of small-scale series in original material or series with very short cycle times, we recommend using the 3D printing method for production. This can achieve cost reductions and time savings of 50–80% in small-scale series production with prototype moulds.
Your contact for additive manufacturing
beluga filter systems
Dirty filters are among the most frequent sources of error leading to process problems. The beluga system monitors filter systems and proactively signals critical statuses based on the traffic light principle. The system is based on multi-stage electronic differential pressure monitoring, and can be easily integrated into operating data collection systems. It can be retrofitted in existing filters or supplied in almost all standard sizes and filter grades with the beluga full-flow filters.
Your contact for beluga filter systems
For many production processes, external control is only possible to a limited extent. Determining whether components have the required parameters or whether there is mould damage that could lead to machine downtime is usually only possible after the fact.
However, increasingly demanding quality assurance requirements also call for complete control of all processes in real time. This level of monitoring is guaranteed by the newly developed enesty vision. The camera-based plug-and-detect system uses AI-based algorithms and combines the steps of measuring, testing and identifying. It can be quickly integrated and individually adapted and expanded. Additional benefits include intuitive operation of the control system and a simple set-up. enesty vision provides results in the form of reports, and a monitoring function keeps a record of all results.
enesty vision is a joint development of Collasys and enesty.
Your contact for enesty vision
Temperature control channels positioned close to the active surface make a substantial contribution to the production of high-quality components with efficient cycle times. CONTURA MTC specialises in the simulation-assisted design of these types of temperature control systems and in the production of conformally cooled mould inserts.
Up to now, the positive influence of these inserts on component quality and process times was often countered by the additional processing effort required during the mould-making stage. enesty solves this paradox by combining the unique capabilities of CONTURA inserts directly in the design of injection moulds to create conesty moulds. The possibilities of conformally cooled inserts are taken into account right from the very start in collaboration with CONTURA during the offer process. This makes it possible to present the added value of conformal temperature control as a customer benefit from an early stage. In addition to significantly improving the quality of the components, this also helps to achieve an average cycle time reduction of 25 to 30 per cent for technical components.