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Innovation for the plastics and pharmaceutical industry
Mini-Compounder KETSE 12/36
With the new Mini-Compounder KETSE 12/36, Brabender® offers a twin screw extruder as miniature scale with application to the chemical industry as well as to the pharmaceutical industry to develop pharmaceutical products. The scale-down of the machine in combination with the comprehensive adaptability to almost each processing task, and the easy handling of the system, explain the distinction of the Mini-Compounder as an excellent laboratory apparatus.
The clam shell barrel (length:36 D) is divided horizontally, can be tilted open, and allows visual assessment of individual processing steps. Furthermore, a comfortable mounting of the screws and a quick cleaning of the cylinder is possible. In addition to the main metering at 0 D, metering or venting ports at a barrel length of 6 D, 12 D and 26 D are available. Side feeding can be installed at 14 D length.
The modular screw conception offers all individual processing possibilities. Even minimum samples as it is especially required in the pharmaceutical industry can be processed with the Mini-Compounder.
Further Brabender® accessories like metering systems as well as various downstream equipment are available to build complete extrusion lines.
We stay at your disposal for further information.
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In-Line Twin Screw Compounding Systems
Together with Coperion (Werner & Pfleiderer), Davis-Standard supplies in-line, twin screw compounding systems that utilize the most advanced equipment and process technology on the market. Our line of twin screw extruders provides customers with excellent quality, high outputs, and superior efficiency for in-line compounding applications. Due to our manufacturing capabilities across all extrusion processes, we're able to provide customers with single-source accountability for in-line systems.
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Twin Screw Extruder
Machine Characteristics
* The longer screw with the newest double conical structure and variable pitch improve the output by over 30%.
* The compact distribution gearbox with the thrust bearings of the famous brand makes the convenient assembly and/or disassembly.
* The hardened gear surface of the gearbox guarantees the high loading capacity and long service life.
* The extruder and feeder are driven by the DC motor. The using of British EUROTHERM DC speed controller achieves the synchronization of the extruder, feeder and haul-off machine, which makes the operation more convenient.
* The Japanese PKG meter ensures precise temperature controlling.
* The main electric components are from the overseas suppliers or domestic joint ventures.
* The melt pressure and temperature transducers allow the obvious inspection of the melt and easy operation.
* The Twin Screw Extruder are mainly used for the processing of the soft/hard PVC pipes, PVC profiles, PVC cables, PVC transparent bottles as well as the other polyolefin products, especially the direct processing of the plastic/powder materials.
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Argos Duo - twin-screw extruders for PVC profile extrusion
Major benefits:
* 100% flexibility in window profile extrusion
* maximum output with minimum floor space requirement due to the vertical alignment of the reduction gear units
* DUO version with output of over 600 kg/h
* different materials, e.g. dryblend, recyclate, etc. can be processed at the same time
Main characteristics:
* two independent extruders and downstream unit for different profile geometries
* available with screw diameters of 72 mm and 93 mm
* separate controls for downstream equipment via CANBUS-interface or analog signal
* customized machine set-ups available, tailored to the space requirements at processors' plants
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Within the courses of its history of innovation tracing back to 1907, JSW entered the plastics machinery business in 1951 with the design and construction of Japan's first extruder. Since then JSW has continuously developed leading-edge equipment numbered 2000 sets throughout the world for the ever-expanding plastics industry. In order to meet with individual demands from our clients the following models are proudly brought to you by JSW.
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MCM-HT Plus
The new HT-Plus represents the new generation of high-torque extruders with a torque density at 13.5Nm.
This new machine is ideal for those materials requiring a high level of specific energy (engineered compounds, masterbatch, polyolefin) together with an improved production yield. In fact, thanks to the improved specific torque, free volume and maximum achievable speed, this new extruder’s family allows an increased in productivity to a maximum theoretical figure of 75%.
HT Plus series is particularly well suited for processing high specific-energy compounds in the techno-polymers field for applications including:
◊ Reinforced or filled polyamides
◊ Polymeric alloys
◊ PET compounding or direct extrusions
◊ Masterbatches
◊ Polymer Colouring
◊ Thermoplastic rubber TPE's
◊ Biodegradable compounds
In the chart below it is showed, given a fixed size of extruder and maximum available speed, the difference in productivity from the standard HT and the HT-Plus along with the changes of specific energy consumption tied to the process.
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Standard MCM
The extruders of tis family have screws diameters ranging from 40 and 170 mm and are supplied with tailor-made configurations, exploiting their modular principle.
The modular extruder barrel can be supplied with water or air cooling unit, with nitrided steel of wear-resistant steel execution and with specific L/D.
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MCM-HT
The main difference between the “MCM” series and the “MCM-HT” version is mainly due to the design of the gear-box, able to transmit a higher torque in comparison to the traditional extruders having the same dimensions and screws speed.
This modification allows obtaining a higher output, in particular when processing materials requiring high specific energy. The torque increase is approx of 40% (MCM-HT) higher for extruders having a screws speed ranging from 150 to 1200 rpm.
The high-torque extruders are available in various sizes, ranging from 40 to 112 mm with different installed power according to the max screws speed. The task of these technical features is to guarantee remarkable outputs strictly bound to a high level of quality.
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ICMA manufacturing range is inclusive of the standard twin-screw corotating extruders (MCM), the high-torque version (HT and HT-Plus) and high-volume (HV) and practically covers all the types of compounded products, ranging from techno-polymers to bioresins.
The extruders, entirely designed and manufactured by ICMA, are supplied with modular structure gear-boxes adaptable to the working conditions of the various versions (low-speed, high-speed, high-torque and high-volume).
TECHNICAL FEATURES of the extruders
◊ MODULAR DESIGN FOR SCREW AND BARREL
◊ BUILT-IN WATER CIRCUIT FOR BARREL COOLING
◊ INTERMESHING SCREW GEOMETRY
◊ ENERGY-SAVING HEATING SYSTEM
◊ UPDATED ELECTRONIC CONTROL DEVICES
PERFORMANCE
◊ Highly flexible modular system
◊ Energy saving, low specific-energy consumption
◊ High intake capacity of feed screws
◊ Fast recipe or colour change due to self-wiping geometry
◊ High plasticisation capacity
◊ Calibrated control of melt temperature
◊ High homogenising/distributive mixing capacity
◊ High dispersive mixing capacity
◊ Fine-tuning of residence time-shear/elongation stresses parameters balance
◊ High venting efficiency due to the large surfaces and to the system’s modularity
Wear-resistant steel and removable liners can be applied according to the type of process
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MCM - HV
Designed and engineered to satisfy a specific market demand, the newest HV Series is based on high free volumes in the melting chamber.
This concept allows for the highest production performance for compounds requiring a low specific energy, such as:
◊ Highly-filled compounds
◊ Wood-Stock, Wood plastic compounds (WPC)
◊ PVC compounds
◊ Flame-retardant compound HFFR
The chart below shows, given a fixed size of extruder and maximum available speed, the difference in productivity between the standard HT and the HV along with the changes of specific energy consumption tied to the process.
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TOSHIBA MACHINE's New TEM"SS"Series Twin Screw Compounder
Toshiba Machine has been evolving and innovating the co-rotating intermeshing twin screw compounder "TEM" since its inception in 1976.
Now, Toshiba Machine is presenting the new series TEM-SS type, TEM-SS is a greatly higher in power with higher torque and speed, attained our extensive experience and the latest technology.
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... see all the products in the category
Extruders
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Screw-clamp feed-through terminal blocks, CBC Series, polyamide insulating body, UL94V-0 flame behaviour, reduced overall dimension, cross-connections (PTC) by ?Easy bridge? patented system, with no need of additional protection.
To be mounted onto TH35 - 7.5; TH35 ? 15 type rail, according to IEC 60715.
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SCREW TYPE TERMINAL BLOCKS ( AVK )
AVK type screw terminals are manufactured from thermoplastic raw material.Grey as being the main colour , 6 different colours give users chance for grouping.
DIFFERENT TYPES OF SCREW TERMINAL BLOCKS ARE AS BELOW;
Standard Feed Through Terminals
Multi Level Terminals
Fuse Terminals
Fuse and Disconnect Terminals
Test and Disconnect Terminals
One-input-two-output Terminals
High Current Terminals
Distribution Terminals
Sensor Terminals
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RIA CONNECT’s RIACON product series consists of pluggable and solderable screw type terminal blocks.The terminal bodies are made of copper alloy - RIA does not use wrapped terminal bodies. The surface is electro-nickel plated. Versions with soldering pins are initially electro-nickel-plated, and then hot-dip galvanized to achieve high resistance to corrosion and outstanding soldering properties.
All terminal bodies are captive in their moldings.
Terminal screws sizes M2, M3 and M3.5 are made of different materials, varied upon needs. The bottom surfaces are rounded off, permitting leads to be connected without wire protectors.
All screws are hot-dip galvanized, 4 µm nickel plating over 8 µm copper to provide a better protection against corrosion. The screws are usually secured in a fashion as to prevent them from working loose during shipment.
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Differents kinds and possibles uses:
- Single Level
- Multiple Connection
- Double Level
- Triple Level
- Distribution Blocks
- Micro
- Modular Panel Mount
- Single Level Fuse
- Double Level Fuse
- Disconnect & Test
- Thermocouple
- Earthing
- Neutral/Earth Clamp
- Corrosive/Explosive Env.
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For all cable-to-board connections relevant to maintainance, large variety of types. Lead sections up to 4.0 mm². For signal and load currents up to 15 A, pitch 3.5 mm, 3.81 mm, 5.0 mm, 5.08 mm, 7.5 mm and 10.0 mm (.138", .150", .197", .200", .295" and .394").
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Heyco® Standard Appliance
Terminal Blocks
Screw to Screw
Features
Allows standardization of the SOLID WIRE Cordset. Input and output wires are always secured with a screw.
Modern low profile design occupies less "real estate" inside the appliance.
No exposed metal parts. "Dead front" designed safety.
Pressure clamp connectors are supplied in the open position, ready to accept single or multiple solid conductors.
To meet European requirements, your application may need a terminal block between the power supply cord and internal electricals.
All sizes are rated at 300 volts (450 volts in Europe).
Metal parts feature galvanized steel screws and Ni or tin plated brass inserts.
Available in 94V-0 flame retardant (FR), glass-filled 6/6 Nylon material.
Material Temperature Index: 284°F (140°C), except TB 3B- 338°F (170°C).
Consult Heyco for other pole configurations.
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Optimum contact ensured through the patented and renowned clamping yoke system which is based on the classical increase of force of the screw. Requring only small effort, the screw thread produces high contact power.
A high contact force is only effective when continuously excerted on the conductor. The Weidmüller clamping yoke system works as follows: When the clamping screw is tightened, the resultant force causes the upper thread overlap to spring open, thus causing a locking action to be exerted on the screw. Movement of the connected conductor is compensated by the elastic behaviour of the clamping yoke.
Result:
The connection is vibration-resistant and makes retightening of the clamping screw unnecessary.
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Welding head ta1040
Can be supplied by an automatic distributor, or be used semi-automatically or manually with the 3 standard processes.
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G20C Welding gun
Welding gun working with the DischargE Condenser Process Contact mode, fitting on all SGC generators for Ø 2 to 8 mm studs.
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Ball transfer units provide instant directional change and are manufactured to meet the highest standards of performance in load transfer applications
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Balls to threaded rod
Economic fixing: a simple hole for the passage of the stem is enough. Balls in heightening compared to the plan of fixing, their brought closer positioning allows the handling of small parcels. Reversed, as casters, these balls facilitate the orientation of pieces of furniture or light apparatuses on short distances.
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- static load range up to 150#
- plastic major balls (3 types)
- hundreds of applications
- versatile and durable
- american made quality
- carbon and stainless steel models
- price competitive
- corrosion resistant
- tough, robust design
- Frantz grade 1000
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