Processing plastics - Import export

Space-saving in a vertical (e.g. for retrofitting) but also in a horizontal version, our extruders are available in many variations for your specific needs. For applications with larger throughputs, we have high-quality extruders with heat-separated feed zone cooling, which deliver a high-quality melt for the further process. We also offer coordinated screw designs for special materials such as PVC, PA, EVOH, E-PET or adhesive layers.

CNC plastic turning machining,mainly use for very precise mechanical parts.

These are the accessories mainly used in water sports accessories.

Dressler Group (DG) has four brand values: flexibility, quality, innovation – and service. The last point is so important, a Dressler subsidiary bears its name: Dressler Group Customer Service. After all, the family business is renowned for its absolute customer focus. The best way to get to know Dressler Group is in person: Your contacts: Jan Dressler, CEO, COO: jan.dressler@dressler-group.com Christian Manteuffel, Team Manager Sales: manteuffel@dressler-group.com Alexander Leis, Staff Member Sales: leis@dressler-group.com

Plastics processing through the homogeneous mixing of additives, particularly in extruders at temperatures above the melting point.

Two current examples of Dressler Group innovations: Spherical Powder Technology (SPT) and the development of integrated processes. SPT is a process that allows powders to be made out of high-performance polymers that cannot otherwise be pulverised. This opens up completely new kinds of applications, using processes such as 3D printing/additive manufacturing, that were equally impossible before. Meanwhile, integrated processes allow grinding, sieving and dust removal to be carried out in a single operation rather than separate steps, thus saving energy and time.

At our Technical Centre, which has proven its worth over many years, even the smallest quantities bring you great benefits. With an area of over 1,000 square metres, we offer the perfect facilities to verify how the raw materials will actually behave in the intended processes and finishing steps. In addition, we run scalable test series to generate reliable data for calculating costs. The process in three steps: 1. Pilot trial: testing on the smallest scale 2. Scale up trial: testing on the high-performance universal mill, with close support from our experts 3. Large-scale production: testing on the large plant for production on an industrial scale

DG Mixing process which under the application of high speeds injects enough energy into a powder quantity to create a stable compound from different types of powders and grain particles. Used, for example, for coating surfaces of one type of particle with other particles.

Fine grinding of dry products is a core competence of the Dressler Group. An extensive range of machine and system programs are available for this, offering the right solution for almost all applications. Finenesses from 1 μm (d97) and into the millimetre range can be reproduced here.

Method for determining the grain size; air jet sieve, vibrating sieve, but also used in a production system for separating the coarse component of a powder so as to obtain the desired grain size distribution. Using acceleration to separate particles of different weights and therefore mostly different sizes.

Recording of data and events in written form for later reference. Full documentation is important for all stages of an order. All relevant data is documented and archived, from order entry, production, quality assurance to dispatch. This ensures that the individual processes can be traced back.

We developed a special process for making fine powder systems and composites from low-viscosity melts. With the patented cryo-spraying process CSP, it has become possible to produce highly sensitive products directly from a hot melt to form a solid powder without after-cooling. The entire spraying process is overlaid with nitrogen and also protects very critical substances against oxidation and thermal stress.

DG Grinding processes with simultaneous cooling of the raw material to temperatures far below ambient temperature (e.g. minus 30°C); usually done with the help of liquid nitrogen, which has a temperature of around minus 196°C.

We grind our customers products at temperatures below room temperature.

At our Innovation Lab, we develop entirely new processes when the desired results cannot be achieved with standard solutions. Our customers can practically watch over our shoulder and participate in the process to the extent they choose. The results are then put to the test in the adjacent Technical Centre. Sometimes this opens up whole new business areas for our customers. Getting more than they bargained for – that’s one more thing our customers appreciate.

Process of grinding and ultra fine grinding during which compressed air is blown into the grinder under high pressure through nozzles, thereby swirling and crushing the particles. Examples of our services: 1. PA12: d50 = ca. 5 µm; 2. PEEK: d50 = ca. 8 µm; 3. PPS: d50 = ca. 12 µm; 4. PA11: d50 = ca. 8 µm Let us know what you would like us to do for you!

Use our industrial manufacturing expertise for your products too ,Manufacture of silicone or aluminium moulds ,Gas internal pressure procedure (GIP) Processing of sheet plastic (cutting, milling, bending) More information available at https//www.geck.de

Large Quantities: produced as cold formed parts (so-called multi-station presses), which require high output volumes in order to achieve a reasonable price parts Small Quantities: Produced as turned parts - the economic adjustment to small batch sizes Fields of application: For thermoplastics, duroplastics, light alloys, metal compounds. Industrial consumers: Electrical industry, plastics processing industry, sheet metal processing industry, telecommunications, tank- and container construction.

Lime and corrosion are hidden cost factors. Inevitably, these two “enemies of temperature control channels” prolong the cooling time, reduce the process safety and have a negative influence on the parts’ quality. The problem occurs insidiously in each plastic processing company, because lime and corrosion gradually build an insulation layer in the cooling channels and are thus responsible for a deteriorating heat transfer. Often the problem is not recognized until the demanded parts’ quality cannot be achieved any longer or if the complete system breaks down. The effect of cleaning the cooling channels of an injection mould is a reduction of cooling time up to 40 % (in individual cases even more), depending on the amount of deposits. The latest development, easy to use by the processor himself, is moldclean, a compact appliance which cleans polluted cooling channels in injection moulds and heat exchanger systems.

We are open to outsourcing for your success Yes, ZOKKO produces the best stores, but we are also cooperative - if you are a designer, advertiser, or, like us, produce retail equipment and need our resources, we will be happy to share our experience, material and technical support on the basis of partner outsourcing. In our factory, it is possible to manufacture customized products or their components. Our own full-cycle production lines and a wide range of possibilities for processing metal, plastic and wood, our own surface treatment technology and a paint shop for working with all types of varnishes, as well as technical innovations in planning, visualization and prototyping ensure that all your requests are guaranteed to be satisfied, whether it is an individual project or mass serial equipment of large retail chains. Welcome! vl@zokko-eu.com

An automatic big bag filling station supplied by B+B completes the washing line of the plastic recycling process. Inquire for more information on options.

For compounding and reactive process, JSW propose “TEX-αⅢ” series. TEX-αⅢ has the world’s highest level torque (Td = 18.2 Nm/cm3) with deeper Do/Di ratio (1.57). The highest torque of TEX-αⅢ makes it possible to operate the extruder with lower screw speed comparing with the existing extruder. As a result, TEX-αⅢ can realize the lower energy consumption and lower discharge temperature. TEX-αⅢ has 9 line-up from TEX25αⅢ(screw dia. 26.5 mm) to TEX120αⅢ (129.5 mm). For the isolation process after polymerization, we provide devolatilization extruder which has multi vacuum vent ports in order to remove residual solvent and/or monomer in the material polymers. JSW also provides the mechanical dewatering twin screw extruder for plastics, rubber and elastomer.