Nozzle Band Heaters find their usage at injection moulding machinery in the polymer processing industry. They melt dense and safeguard the temperature on the crucial spots. They are further suitable for Hot Runner tools, for transferring tubes with bitumen processing, for bag sealers, for filling devices (food industry) and for special purpose machinery manufacture. They are proven as reliable OEM equipment for several common machinery types.

DH400 Areas of application: Heating nozzles on injection molding machines Wide range of applications in mechanical and mold engineering Heating of pipelines Design: Heating wire with special MIKANIT insulation, encased in a stainless steel sheath Special features: Long service life Easy installation Completely enclosed, plastic-tight design Available with built-in thermal sensor Variable cable lengths and outlets available Operating temperature max. 350°C DH500 Areas of application: Heating long nozzles on injection molding machines Heating melt lines in extrusion and other pipelines Design: Heating wire with special MIKANIT insulation, encased in 0.3 mm thick sheet steel, clamping band made of 0.5 mm stainless steel sheet Special features: Long service life Easy installation from axial and radial directions Available with built-in thermal sensor Variable cable lengths Available Operating temperature max. 350°C DH600 Areas of application: Heating nozzles on injection molding machines Wide range of applications in mechanical and mold engineering Heating pipelines Special features: Faster heating due to high power density Long heater life due to very high mechanical stability Shorter machine downtimes, higher productivity Design: Completely enclosed, plastic-tight Available with built-in thermal sensor Variable cable lengths and outlets available Operating temperature max. 600°C

Nozzle heating bands are electrical heating elements that are used in the plastics processing industry. Depending on the application, the nozzle heaters guarantee a homogeneous temperature curve and are designed according to the application to maintain the viscosity of a wide variety of materials and to guarantee uniform processing. For high melting temperatures (PVC, glass fiber reinforced) and for corrosive materials (PVC), we recommend using stainless steel heating elements. All heating elements can optionally be equipped with an integrated type J or K thermocouple. They are available in brass, stainless steel or ceramic jacket materials, depending on the required application or operating temperature.

Nucleating agents are used to reduce the crystallization and processing temperature in the manufacture of products from semi-crystalline polymers. Through their use, energy and production costs as well as throughput times can be reduced.

Control of crystallinity – clarity, strength, and dimensional stability of polymer parts

Ahead of the competition: Data visualisable via hot runner controller One of the most recent Fiege electronic top performers is the newly developed needle valve-control of the NVS and NVS plus series. Combined with the temperature controllers of the TP and VARIO series (software version 3 and above), both the needle valve-control and the also newly developed Fiege pressure measurement system can be visualised through an existing hot runner control device. With this development, Fiege yet again sets the standard in terms of ease of operation. NVS is optionally available with end position control and can be used irrespective of the hot runner manufacturer.

Efficient. Contamination-free. Reliable. This system is used for completely emptying octabins. To do this, the octabin to be emptied is placed in the station. An octabin container is then positioned upside down over the octabin, pressed down and then turned 180°. After the turning process, the octabin container is removed with an industrial truck and transported to its destination. In this way, the bulk material can be emptied completely and without contamination. Areas of application • Plastics industry • Recycling industry • Chemical industry • Pharmaceuticals • Logistics industry • Automotive • Food industry Technical data • Sturdy frame construction in welded and bolted design • Light barrier system for interior monitoring in accordance with CE requirements • Safety fence with the necessary supports and bracing • Electromechanical rotating device • Mounting unit for containers • Mounting unit for octabins • Clamping device for pallets • Clamping device for octabins • Includes electrical control panel • Octabin weight: max. 1500 kg • Width: 4000 mm (in operation) • Depth: 4500 mm • Height: up to max. 3750 mm • Empty weight: 1800 kg Connection data • Protection class: IP55 • Voltage: 400 V AC • Compressed air, 6 bar Optional accessories • OWS bulk container Design Material: • Aluminium: EN AW-5754 (AlMg3) • Stainless steel: 1.4301/1.4404 Standard version: • Support frame made of normal steel (steel-coated) • Suction nozzle for on-site suction lance • Discharge cover for complete emptying of residues Optional design: • Stackable containers (up to 2 pieces) – saves valuable storage space • Entry skids for forklifts or pallet trucks – for fast, safe handling • Swivel or fixed castors – for independent movement without aids • Crane lugs

The OctaCap® Octabin cover by seal-IT is a foldable aluminum cover for octabins that can be placed on the octabin in a few seconds. The cover weighs less than 10kg and is available in various octabin dimensions. ‍ The lateral edges provide mechanical stability to the cover and the octabin, and allow for the attachment of a material card. ‍ The main benefit of the cover is that it protects the material from contamination. Unnecessary moisture absorption of the material is made more difficult. The holes in the cover can be freely configured with a lid, sight glass or suction lance connection. This stabilizes the suction process, as the suction lance can move vertically, and ultimately saves costs by preventing contamination and machine downtime.

Neutralization of unwanted odors in plastic recycling

By the controlled closing and opening the flow canal, the cycle time can be reduced and a more exactly injection process is possible. One flow canal technology. APPLICATION FIELDS: The OFS-bolt shut-off nozzle type BV is used for processing of thermoplastic materials and thermoplastic elastomers. An integrated pneumatic or hydraulic cylinder controls the bolt by a fixed lever, whereby the flow channel is closed and opened. The system is designed in such a way that there is no forced opening when the system pressure is present. Due the one flow canal technology, the effect of stratification and memory effect during injection is prevented. NOZZLE SIZES: type BVI screw diameter up to app. 50 mm type BVII screw diameter appr. 50-120 mm typ BVIII screw diameter up from appr. 120 mm

That OFS-filternozzle is well suitable for technical and reinforced material and shows particular good properties at frequent changes of colour and material. APPLICATION FIELDS: The OFS-filternozzle type S is highly suitable for processing all technical plastic materials. The nozzle is particulary suitable when frequent changes of color and material are carried out. Because of the optimally rheological design, the nozzle is also suitable for reinforced materials. But for reinforced materials, we recommend special coatings. The coatings counteract the abrasive and corrosive attacks of the reinforced materials and increase the life span of the filternozzle.

That OFS-filternozzle is well suitable for processing non shear- and friction sensitive materials. APPLICATION FIELDS: The OFS-filternozzle type SF is well suitable for processing of unreinforced standard materials (f.e. PP, PS, ABS, PA). That nozzle is not recommend for processing of shear- and friction sensitive materials (f.e. POM, PVC, PC). By changing the flow direction during the injection, the nozzle has an additional homogeniziation and mixing effect.