Coextrusion  Producteurs, Vendeurs, Fournisseurs

Munich 1972. The Olympic motto ”Higher, faster, further“ fills the whole city with enthusiasm. It also inspires processing engineer Dr. Heinrich Collin to aim for success – even so in an entirely different area.
With the establishment of a design office for special machinery, Dr. Ing. Heinrich Collin laid the foundation for the company Dr. Collin GmbH. Many things have been changing since then.
But the enthusiasm and the sense of innovation of the early days are still driving the company’s business operations and its position in the market. Even after thirty years, COLLIN® is not satisfied with just ”being there“.
The company aims for the top-league and a constant improvement in technical standards in plastics processing, for itself as well as for the entire industry. The corporate philosophy focuses on integrating the special requirements of the customers into a product development concept. This service ensures finding the right solutions for a wide variety of problems in the area of plastics processing.
At the same time however, improving every detail of COLLIN® products and adapting them to global processing methods is central strategy. COLLIN®’s greatest asset is its 70 or more qualified and highly motivated employees.
In combination with a global sales network, they are the mainstay for COLLIN®’s leading position as a supplier of laboratory equipment for plastics processing and testing. The customers are companies in the polymer processing chemical industry, major plastics processors as well as research institutes and training centres all over the world.
Our product range:
• ROLL MILLS AND CALENDERS
• PLATEN PRESSES
• TWIN-SCREW KNEADERS
• EXTRUDERS • EXTRUSION LINES FOR: - PELLETIZING - PIPE AND HOSES - FLAT FILM AND SHEET PRODUCTION - COATING UND LAMINATING - BLOWN FILM - MEDICAL PARTS - STRETCHING
• TESTING LINES • TEACH-LINE®

Under the brand name SKETmatik, Ematik GmbH develops custom tailored Single-screw extruder.
All extruders, leaving the production, are tailored to the needs of our customers. The single-screw extruder have a screw diameter in the range of 16 to 160 mm and are designed for:
• Mass Plastics (PE, PP, PVC ...)
• Technical Plastics (PMMA, PA6, PA66, POM, PC, TPE, TPU ...)
• High-Performance Plastics (PEEK, fluoropolymers, PPC ...)
• SiliconeThe SKETmatik single-screw extruder are used for:• Pipe and Profile Extrusion• Blow Molding• Cable sheathing• Film Extrusion• Medical CatheterIn addition, many other special extruders are developed, for example a rotor-stator mixing systems. The special knowledge of extruder technology is used in the development of special machines according to customer requirements. Some examples are:
• extrusion line for the production of spiral tubes, like breathing tubes
• extrusion line for the production of antibacterial silicone tubes for medical catheters
• system to cover a film with hot glue
• extrusion line for chemical foaming of geothermal pipes
• extrusion line for micro-extrusion of thin-walled and multi-lumen tubes, ...

battenfeld-cincinnati is the technology leader in the extrusion industry. Our core competencies are outstanding technology, global project engineering, complete extrusion lines from a single source and strong design and production competence. In addition, we offer customized, optimized screws and special metallurgical solutions that are produced in-house.

Shanghai ROCO Magnetics Co.,Ltd. specialized in manufacturing and exporting Nd-Fe-B sintered magnet(Neodymium+Iron+Boron) and permanent magnet generator sets. We are capable to produce various shape and Specification according to customer's requirements.
NdFeB magnet being widely used in Industry, Agriculature,National Defence, Petrochemistry, Aviation, Navigation,Computer,Car,Motor,Mining machine,Medical Instruments,Apparatus& Meter,Automatization lines.
Rare-earth permanent magnet Generator is a high efficiency low energy consumption Generator of new generation. It generates electricity through the permanent magnetic field produced by the rare-earth NdFeB Magnet which is also made by ourselves. Especially suitable in mountain area, pasturing area and seaside to fieldwork and illumination, also can be used as lash-up electrical source for family and company.
Europe,North & South America and Southeast Asia are our main exporting countries.
We have Broad range of high-grade,high quality Nd magnet and permanent magnet generator which can meet clients' specific requirements;
We have Best experienced engineers solve clients' specific problem;
We have Best performance per cost keeps competitive;
We have "on time" delivery helping clients' projects move smoothly;
ROCO Magnet is striving toward excellence and continuously improve product quality,response speed,customer service and our competitiveness in the market.

Bienvenue chez LuMa-Tec HandlingsystemeLuMa-Tec est présente dans le monde entier et a son siège en Bavière. Depuis Hofheim, LuMa-Tec développe et produit des lignes d'extrusion et les modèles qui leur succèdent, ainsi que des machines spéciales pour la transformation des matières plastiques pour des clients et des marchés nationaux et internationaux.
Nos lignes de production hautement automatisées sont utilisées dans des sites de production du monde entier. Notre objectif est de rendre les processus d'extrusion plus sûrs. Il s'agit par exemple de contrôler très précisément les températures et autres paramètres du processus de production. Nous y parviendrons à l'avenir grâce à un très haut degré d'automatisation dans le contrôle des processus sur nos nouvelles lignes de production LuMa-Tec.