In our own moldmaking department with CNC-controlled milling and EDM centers, we produce high-quality, precise molds. Here, we have around 1,600 molds in stock, 1,000 of which are in regular use. Professional in-house maintenance ensures that the molds have a service life of over 30 years.

With the “Energy Efficiency Act” (EnEfG), which came into force on 18.11.2023, among other things all companies in Germany - under certain conditions - are legally to submit energy data to the “Federal Agency for Energy Efficiency” (BfEE) from 01.01.2025. Energy Efficiency Agency” (BfEE). The aim of the EnEfG is to increase energy efficiency in Germany and to permanently reduce primary and and final energy consumption in the long term. It therefore obliges certain companies to introduce energy management and environmental management systems and to transmit their own unused waste heat data to the BfEE. ONI Wärmetrafo GmbH offers a comprehensive service package to support companies in complying with the Energy Efficiency Act (EnEfG): The obligations under the EnEfG depend on the company's total final energy consumption. As a first step, a quantitative assessment of this consumption is required. Detailed information on this can be found in the “BAFA information sheet on determining total final energy consumption”. If the calculation results in a value of more than 2.77 GWh/year, the company is subject to the waste heat reporting obligation. If consumption exceeds 7.5 GWh/year, there is an additional obligation to introduce an energy or environmental management system. ONI Wärmetrafo GmbH therefore offers a comprehensive service package which, in addition to the further evaluation of your data (e.g. possible obligation to report individual plants/locations), also includes supporting measures to enable you to comply with your waste heat reporting obligation. This includes, among other things, a specific offer for the necessary measurement technology (energy meters, heat meters, etc.) to quantitatively record the waste heat quantities generated. These services are particularly advantageous for customers who already use ONI Wärmetrafo GmbH systems, as they enable seamless integration and optimization of existing systems.

MONOLITH® FLAT: The smallest but most powerful flat nozzle The MONOLITH® FLAT is the world's first additively manufactured flat nozzle and represents a revolution in the field of hot runner technology. With a melt channel of 3.5 mm, which is 95 % larger than the melt cross-section of conventional flat nozzles, the MONOLITH® FLAT offers unparalleled performance. This remarkable nozzle also integrates the already well-known innovative insulation and heat conduction system, which ensures an exceptionally homogeneous temperature balance and is therefore far superior to conventional multi-piece nozzles. A key advantage of the MONOLITH® FLAT is the significantly reduced pressure loss, which enables greater efficiency during processing. The nozzle also impresses with its extremely narrow cavity spacing: with an open MONOLITH® FLAT, the spacing is just 7 mm, while the valve gate version has a cavity spacing of just 8 mm - a value that is 36 % below the market standard of 11 mm. This compact design, combined with an optimized temperature profile, high leakage resistance and ease of maintenance, makes the MONOLITH® FLAT the ideal solution for demanding applications where minimum installation space, precision and energy efficiency are paramount.

Hot halves combine precise temperature control with maximum user-friendliness. Thanks to their convenient adaptation to a wide variety of tool shapes, Witosa hot runner systems can be quickly and safely integrated as a hot side. Through thoughtful design, high-quality materials, and tested components, hot sides offer the highest level of process and operational safety – for reliable results in daily use.

The MONOLITH® nozzle adapts perfectly to your specifications and processes. Using 3D printing in the SLM process, it is created into your one-piece hot runner nozzle. Thanks to the design possibilities of 3D printing, geometries and insulation spaces can be realized that create a temperature balance that is clearly superior to conventional multi-part nozzles. Let us surprise you ....

Through the consistent use of additive manufacturing, we create hot runner systems that are disruptive and set new standards in terms of temperature control, performance, energy efficiency and technical possibilities. We supply our MONOLITH® hot runner systems either unwired, wired, or wired and piped, depending on your requirements.

HEAT.COOL.EJECT. Multiple connection, additive, disruptive in their most technically beautiful form. Integration of tool cooling, support of the mold insert, integration of ejectors, injection in previously unreachable places? Your wishes - Our solution.

Modular structure composed of additive 16-drop elements Each additively manufactured element consists of up to 16 injection points. Furthermore, each element has a cooling inlet and a cooling outlet for mold insert cooling. The cooling capacity can be transferred passively via 7 contact pins, or the cooling water is actively transfered into the mold insert between the nozzle tips. Secure sealing and support The sealing of the injection points is done in height and not in diameter. This allows for compensation of thermal expansion, and the mold insert can securely support itself on the hot runner without bending under injection pressure. Minimal tear heights. Due to the ideal thermal design of the system, the smallest tear heights can be realized, surpassing classic cold runner solutions.

Gummitechnologie- wir wissen wie!

The innovative temperature control systems from enesty GmbH precisely monitor the flow rates and temperatures in injection molding processes. Thanks to the cooling capacity-optimized principle of parallel distribution, the cooling or temperature control medium is distributed from a central point, allowing each connected circuit to be supplied and monitored directly and efficiently.

Mould

DME offers a complete range of standard plates and mold bases plus special plates & mold bases, here is the right page to get all the necessary information. Features: DME high quality machining, DME high quality steels

Ejector Plate Covers, Locating ring adapters, Bow Shackles, Roundsling Hooks, Round Slings, Clamps, nozzles....and a lot of other products....www.hsb-shop.de

Our products continue to set the highest industry standards in tooling technology against which, all others are compared. With DME Mould Components you will get high quality, quick availability plus a wide range of types and materials. Our Mould components offer covers virtually all possible components any moulder can need. DME Components are DIN compliant.