Reflex - PUR - The Vita Group

Kunststoffe international, 2005-11-21, Injection Moulding Technology for the Packaging Industry (1): Pace Setters Reduce Costs
...ve safety switches. Declared objectives when developing the Hylectric included the longest possible intervals between maintenance as well as a clamp unit design that would minimise mould wear. The development program ultimately yielded the patented Reflex construction. The stationary platen distributes the clamping force over the entire clamping surface of the mould in a way (Fig. 1) that, in some cases, permits the required clamping force to be reduced by up to 50%. The moving platen is suppor...

Kunststoffe international, 2005-11-21, Integrated CAE Solution: Proper Simulation of Fibre Reinforcement
...recision, flexible measurements of the 3D coordinates of marks and features on parts. The object is marked with the aid of points and is photographed free-hand from different directions in sequence by means of a single lens reflex digital camera. The software then uses the image coordinates of the points to calculate the appropriate 3D coordinates. Coordinate measuring determines the deformation of the overall part by capturing a large number of measuring points along with their coordinates and ...

Kunststoffe international, 2005-11-21, Machine Technology: Tandem Machine for Large 2K Automobile Components
...hus, tandem systems achieve noteworthy increases in productivity and revenue [1]. The basic system, i.e. the Quadloc line of machines, is available from Husky in a clamping force range from 13500 to 80000kN. Both machine platens utilise the reflex design to compensate for platen deflection even under full clamping force [2]. The reflex design ensures that the clamping force is distributed evenly over the entire surface of the mould without deflection of the clamping surface. This results in les...

Kunststoffe international, 2005-11-21, Minutes of a Development Record: From Zero to the Road in Seven Months
... time the path through the virtual CAD world was chosen. The Fourth Digital Polish For measurements first circular adhesive markers were applied as points of reference on the model and photographed from different directions with a digital mirror reflex camera. With a PC card the pictures were transferred to a computer and evaluated with the Tritop photogrammetric system from the company GOM. In this way the higher level co-ordinate system for large components could be defined very precisely co...

Kunststoffe international, 2005-11-21, Multi Mould-carrier Technology: Equipping the Injection Moulding Machine with Two Moulds
...s. New Scope for Tried-and-tested Machines These tandem machines are usually based on the hydromechanical two-platen injection moulding machines of the Quadloc series (13500–54000kN). The clamping unit on these machines is equipped with the Reflex plates developed by Husky, whose platen area shows even pressure distribution at full clamping force. The hybrid machines – with a hydromechanical clamping unit and an electric drive for plastication – of the Hylectric series are al...

Kunststoffe international, 2005-11-21, Polyaryletherketones (PAEK)
... pro Jahr = Annual consumption; Zeitraum = Period Fig.2. World-wide applications of PEEK in 2002 Fig.3. A cylinder head gasket consisting of a compound based on PEEK and PTFE Fig.4. PEEK tubes in a novel instrument for treatment of reflex oesophagitis resist high temperatures Fig.5. The housing of a plug that must withstand high pressures and temperatures was made of a special high-temperature resistant PEEK

Kunststoffe international, 2006-07-04, Hybrid Machines: The Best of Both Worlds
... - Superior mould protection due to much lower forces on mould closing. - Automatic shut-height adjustment simplifies mould change. - Even load distribution and significantly lower locking pressures due to the centrally applied force and the Reflex platen. - Excellent platen parallelism – one accurately guided column transmits the force from the clamp cylinder to the platen and balances the weight of the mould on the moving platen (no platen tilt). - Unlimited stroke potential for deep draw part...

Kunststoffe international, 2006-09-05, Hot Runner Solution for Warning Triangle: Caution, Special Requirement
... the Kunststoff-Institut (Plastics Institute) Lüdenscheid. Hasco provided standard mould units, hot-runner technology and control technology. Stahl Werkzeugbau GmbH, Königswinter/Germany, Ekkehard vom Hofe - Werkzeugbau, Lüdenscheid, and DBM Reflex Enterprises Inc., Laval/Canada, were involved in the construction of the moulds. Assembly, tuning and adjustment of the moulds was carried out by Gebra in Hennef. The mould is a three-cavity mould with the cavities arranged in a row which imposes spe...

Kunststoffe international, 2008-02-29, Design and Lighting Technology
...uture will be temperature resistance. High-output LEDs provide the necessary light, but at the same time present challenges with regard to temperatures. Glass fiber optic cables are then the higher-cost alternative solution. Free-standing Reflex Reflectors: Compact free-standing reflex reflectors can provide three-dimensional effects even without additional illumination aids. Because of its compact size, the reflex reflector’s surface is perceived more readily, so that the vehicle is recognized ...

Kunststoffe international, 2017-08-21, Focusing on Flexibles
...e to the minimal use of material, and partly due to materials mixtures, recycling it presents very different challenges than PET beverage bottles, for instance. Kunststoffe: The second predecessor project dealt with this topic.Rebitzer: Yes, the Reflex Project initiated in England investigated to what extent flexible packaging is technically recyclable. Tentative recycling guidelines were developed comparable to those for PET bottle recycling, e. g., what materials or partial components have to ...

Kunststoffe international, 2018-03-09, Optics in One Shot
...Pentacon GmbH has now found a solution to this, for which a patent application has been filed.This Dresden-based company has a long tradition in the area of precision engineering and optics and enjoyed world renown as the manufacturer of single-lens reflex cameras until German reunification in 1990 (see Company Profile, p. 48). Today, as the subsidiary of Jos. Schneider Optische Werke GmbH from Bad Kreuznach, Germany, the company manufactures high-precision injection molded parts and supplier co...

Kunststoffe international, 2019-12-18, New Dimensions in Extrusion
...of 4500 mm and has the versatility to produce rolls in widths of 400, 450, 500, and 750 mm. The system’s technical equipment features eight extruders, a chill roll that is 1600 mm in diameter and 5500 mm wide as well as a reflex die which is 5435 mm wide. Thanks to an advanced automation and operation concept, product changes on the line can be carried out automatically and in less than half the previous time. And, due to the machine’s very high production capacity, overall line efficiency has b...