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The ingredient is dosed in a small container fitted on an accurate load cell.
The integrated batch controller optimizes coarse and fine feeding with automatic tolerance control.
Fine dosing concept allows a ratio between coarse/ fine feeding over 30.
This figure is a key point to reach fast dosing process and accuracy.
In automatic version, at the end of dosing stage the container rotate 360°. The ingredient is then emptied to the application point.
The ingredient can be as well, feed directly in the final container or box, positioned (manually or automatically) on the load cell table.
Design of these feeders is made in agreement with drug and food industries requests for cleaning.
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2400 Series dispensers bring exceptional process control to a wide variety of benchtop dispensing processes where adhesives, lubricants, silicones, epoxies and other assembly fluids are applied.
By using a digital timer and a precision air regulator instead of operator judgement to control the amount of fluid applied, 2400 Series dispensers make it simple to produce uniform dots as small as 0.004 inches in diameter, apply neat controlled beads, or fill cavities with identical volumes of material
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ITW Dynatec's Manual Adhesive Applicators are hand-held hot melt adhesive applicators which dispense hot melt adhesive onto a substrate via manual activation of a trigger. The DGII applicators are electrically heated independent of the adhesive supply hose. Temperatures are controlled by the controller at the adhesive supply unit.
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Economy models in the 111 Series hold from 30 to 90 cubic feet of loosefill. Heavy-duty 211 Series deluxe models have 60-160 cu.ft. capacity.
Dispensing valve choices are the Square Valve® with a 49-square-inch opening and the six-inch Scissor Valve which rotates 360 degrees. Additional valves and tubing are available.
Streamline packing operations. A FLO-PACKER® dispenser eliminates loosefill waste by automatically returning overflow material into its storage bag for reuse. The FLO-PACKER dispenser's 140 cu.ft. capacity means fewer refills, and the auto return lets dispenser bags be filled without lowering. Stand-alone unit adapts to any packing line. Just put it in place, plug it in and it's ready.
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DX-250 Series Digital Dispensers/Controllers
The DX-250/255 Series dispenses low, medium and high-viscosity fluids accurately and consistently. The DX-250/255 Series is immediately usable anywhere in the world with its accompanying tools, accessories and universal power supply.
The modern-style enclosure has a small footprint and conserves workspace through exterior design that allows multiple units to be stacked and fastened on top of each other. A highly responsive air pressure and vacuum management system, coupled with a digital timing circuit, provides consistent and repeatable fluid dispensing and material waste control. User friendly firmware provides quick and easy setup function.
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The Adept AnyFeeder provides an economical alternative to well-known, conventional part-feeding techniques. When combined with an Adept robot and Adept vision guidance, the Adept AnyFeeder provides integrated flexible part-feeding. Its flexibility in feeding small parts of various size, shape and material allow for fast line changeover and significantly reduced tooling costs, to give you a crucial competitive advantage.
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Feeders of the Whizzy series offer a wide variety of applications within packaging lines, to dispense folders, promotionals, small gadgets, coupons for bottlenecks, wide sheets, thermosealed bags.
Miniwhizzy
It is the smallest feeder available, with direct current motor, with a speed up to 70 meters/minute to process products up to 150 mm width.
Whizzy
Accurate and versatile, it adapts to the different kinds of packaging lines: with horizontal or vertical dispensing module, available in the Whizzy 210 version for products up to 210 mm width or in the Whizzy 350 version for products up to 350 mm width, with direct current (speed up to 40 mt/min.) or brushless motor (speed up to 200 mt/min.).
Whizzy cb
It is the smallest feeder available, with direct current motor, with a speed up to 70 meters/minute to process products up to 150 mm width.
Whizzy roll
Bandolier feeder to cut and dispense bags with 3 or 4 seams. The material can be supplied on a reel or fanfolded. After reading a notch, the machine receives a stop signal and starts cutting and dispensing the product.
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Needle Dispensing Kit
Decide for yourself, which needle to use. This kit contains a variety of OK International's most popular 700 Series Needles to let you test different needles to find the ones that fit your needs.
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In gravimetric feeding, dry bulk material or liquid is fed into a process at a constant weight per unit of time since weight is a variable that can be captured by a weighing module. Consistent control and complete monitoring are possible. In principle, gravimetric feeding combines monitoring of the feeding process with a feedback loop that enables accurate material control.
Typical application:
Precise feeding and blending of materials is a critical part of the process when manufacturing reinforced thermoplastics. Typical applications require the blending of several granular materials with one or two powder materials within a compact area at the throat of an extruder. Maintaining a steady and precise level of blended material above the throat of the extruder is also a requirement.
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- feed rates: 0.2 – 32,000 dm³/h
- feeders with external agitation system (Coni-Flex) and vertical agitator (Coni-Steel) in one series
- MechaTronik design (electronics and mechanics form one unit)
- cleaning + service from the non-process side
- adaptive control electronics (DISOCONT)
- single and double screws, spirals, and vibro feeders available
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In principle, volumetric feeding is the simplest, most economical feeding solution available. Bulk material is held in a hopper and constantly fed into a process per unit of time. A gravimetric feed rate may be inferred through a calibration process where a timed sample is taken and weighed, and screw speed adjusted accordingly. Although there is no weight feedback to assure feeding accuracy over time, this may not be a concern for materials with consistent bulk density.
K-Tron offers three choices in volumetric feeders: the highly accurate bulk solids pump (BSP), single screw feeders and twin screw feeders. K-Tron volumetric feeders come in a wide variety of of sizes and configurations to meet your application requirements.
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Dosima R
Anger feeders with servo motor assure highest dosing precision and performance combined with minimal maintenance.
In combination with a dynamic checkweigher and an automatic volume adjustment, via feed back control, excelent precision and minimum give away can be achieved.
DOSIMA C
Anger feeders assure highest dosing precision and performance combined with minimal maintenance.
In combination with a dynamic checkweigher and an automatic volume adjustment, via feed back control, excelent precision and minimum give away can be achieved.
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Virtually any bulk material, from any upstream source, to any downstream destination
Whether you are sourcing material from bulk bags, silos, manual dumping stations, process equipment or all of the above; weigh batching one ingredient or 50; blending your recipe; filling containers, and/or delivering it to process vessels, packaging lines, or any other destination; Flexicon has the comprehensive selection of equipment you need for a total weigh batching solution.
From individual loss-of weight bulk bag weigh batch dischargers to automated gain-in-weight batching/ blending systems integrated with your upstream and downstream equipment, Flexicon offers you the entire range of specialized equipment -and the engineering talent-required for a smooth start-up and efficient performance.
Equally as crucial to your weigh batching success is the proven ability of Flexicon equipment to move your material-at high rates for fast batching cycles and at steady dribble-feed rates for highly accurate weighments -and to deliver recipes with no separation of blended materials and no exposure to potential contamination.
Whether your ingredients are free-flowing pellets, powders that pack, bridge or smear, products that fluidize, or blends prone to separation, Flexicon can move them positively, weigh them accurately, and deliver them in prime condition.
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K-Tron Gain-in-Weight Batching Stations provide flexible and economical batch prep for applications up to eight components and 100 recipes.
Accommodates any K-Tron volumetric feeder, including single screw, twin screw, Bulk Solids Pump (BSP), or any other PID device
Accurate, durable three-point collection hopper weighing
Full-featured KGIW controller with automatic recipe control, multi-line alphanumeric display, configurable I/Os, integrated reports and IP65 stainless steel enclosure
Supports connection to a PLC via Interbus-S, Profibus, or DeviceNet
Optional supervisory link via serial line or Ethernet TCP/IP
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ProMix Manual Recipe Formulation
…the formulation system for manual batching by weighing raw materials of a recipe using high-resolution scales for stand-alone and multi-user systems. It increases process reliability and transparency.
Automatic Batching System ProBatch+
…allow data management of raw materials, recipes or formulas and materials, and serve as central operating workstations for batching applications in automated processes.
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Maximize Utilization - Minimize Overweight
- Powerful control features
- High-speed precision
- Reduced giveaway
- Simple to operate – simple to clean
Speed and Accuracy – From Input To Delivery
Fixed Portions with Minimum Overweight
The Speed Batcher is a unique batching system that can create batches ranging from 0.4 to 30 kg at very high speed. The Speed Batcher automatically weighs raw material into sub-weights, which are then selectively combined to form the best batch weight. This capability enables the Speed Batcher to outperform all conventional hopper systems in both speed and accuracy. The unit is fully automatic – from input to delivery.
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MULTIDOS weighfeeders are complete weighing systems with extensive variants to adapt to different feed rates, bulk solids properties, and application-specific marginal conditions.
- feed rates: up to approx. 1000 t/h
- main fields of use:cement, steel, and minerals industries
- for granular bulk solids (clinker, gypsum, lump coal)
- for powdery and mealy bulk solids (raw meal, fly ash, filter dust)
- for difficult to handle/sticky bulk solids (clay, marl, gypsum from flue gas desulfurization)
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This WOLFANGEL® unit was conceived for the vacuum infusion process, where, at the beginning of the process, a great amount of material is required. The capacity is 50 kg/min. Resin, catalyst and accelerator (or inhibitor) are delivered by 3 material pumps. The particular advantage of this plant is that it can process preaccelerated resin. The reaction process of the resin system can be adjusted to an optimum to the temperatures of the environment so that the possibilities of adjustment are improved compared to a preaccelerated system. This concept can also be used for epoxy dosing units.
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Not only the right choice of adhesive is important, but also the right equipment. Handling is possible either directly from the cartridge or with our tank dispensing machine from our original packaging. As a result, you can have an exact dosage of different components, from heavy paste to fluid paste.
Our offer:
Cartridge dispensing machines
Quasi volumetric dispensing machines
Tank dispensing machines
Special dispensing machines
Accessories
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EFD's new Ultra® 2400 workstation is a precision dispensing system that applies accurate, consistent amounts of adhesives, lubricants, silicones, epoxies and other fluids used in benchtop assembly processes - from neat, controlled beads to uniform dots as small as 0.004 inches in diameter.
Several accessories are available to enhance productivity and customize the Ultra 2400 workstation for different applications. Options include a flexible task light, a 1.7X magnifier for precision closeup work, a flexible syringe barrel holder that acts as a convenient "third hand," and an ergonomic barrel grip with a touch-sensor finger switch and LED spotlight to illuminate the dispensing area.
Standard features include
- Simultaneous digital display of dispense time, air pressure, vacuum, shot count and mode, for greater process control than standard analog gauges
- A unique internal pressure reservoir that reduces cycle time and improves deposit control
- Multilingual display in English, German, French, Spanish, Italian, Chinese, Korean and Japanese
- Automatic voltage regulation from 85 to 265 volts, with universal power plugs
- Automatic U.S./metric conversion of all dispensing parameters
- Security lockout with tamper-proof password control
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These scales incorporate all the features PRECIA-MOLEN has developed during its years of experience in the field of bulk weighing. The proven concept of one basic design for multi-purpose applications in intake weighing, transshipment weighing and out loading has been maintained in the ABS hopper scales.
Dynamic bulk weighing
Dynamic bulk dosing
ABS hopper scales
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Flexibly usable at semi-automated or fully aoutomated workstations
Universal dispensing from pressure tank, Euro-cartridge or small cartridge
Variable dispensing times can be set permanently on the device or per cycle through external controls
Vacuum of low-viscous media in small cartridges prevents dripping Individual combination of various, systematic components enables the customer to use remarkable technologies.
Illustrated:
DELOMAT 100 with pressure tank, metering valve and foot pedal
DELOMAT 400
With all the advantages of DELOMAT 100 and extra
flexibility
Variable media supply of up to four independent work
stations, either fully or semi-automatic
Free programming of dispensing-, cycle-and delay times of
four channels
Separate control air outputs for additional units, e.g. slewing
mechanism, pneumatic jack, light-guide lamps
DELO dispensing units comply with the EMV guidelines and have
the CE label.
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Features:
With READY feeder the centralized plant may be easily increased up to 64 machine by simply connecting the motherboard with a twinex cable to all the daughterboards installed on the cyclone assembled on each machine.
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EFD fluid dispensers provide much greater control than the squeeze bottles, swabs and hand syringes often used in manual assembly processes.
We offer a wide range of equipment that can help you apply virtually any assembly fluid – from thin solvents to thick silicones and brazing pastes – quickly, accurately, and with no waste or hand fatigue. Our products include:
* Basic manual dispensers for light assembly and field work
* Air powered benchtop dispensers that eliminate guesswork by using air pressure and microprocessor-based timers to produce accurate, consistent shots
* Positive displacement dispensers that make repeatable shots of epoxies and other fluids that change viscosity
* Tabletop dispensing robots for cost-effective automation
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The VS215A-II-CE fluid dispenser is recommended when the liquid dispense application need only be controlled by the user and a timed dispensing shot is not required. As long as the foot pedal is pressed, fluid will be dispensed.
Features
• Foot Pedal or Finger Switch controlled
• Dispenses from any size barrel, syringe, or cartridge
• Suck-Back ensures no dripping
• Complete with a dispensing kit
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A complete range of gravimetric blenders
The Piovan MDW Series batch gravimetric blenders are ideally suited for application on injection moulding machines, blow moulding machines and extruders. Slide gates, high precision augers and micro-cell devices ensure that the various components are dosed in the set percentages.
The range consists of six models with capacities from 30 to 1500 kg/h. They can dose, weigh and blend up to six materials.
Customer oriented solutions.
Precision and accuracy:
- the load cell weighing system has an accuracy of 1/100th of a gram
- the display shows the percentage dosed for each material
- The microprocessor control continuously corrects the actual weight of each component keeping it at the set value.
Easy monitoring and control:
The Win Dosing System is the software that Piovan has specifically developed to control and manage the Piovan MDW Series gravimetric blenders. Win Dosing is a simple and powerful tool which can manage up to 16 gravimetric blenders from the one PC station.
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Loss in weight feeders are used for the gravimetric dosage of bulk solids (powders, pellets, flakes,..) or liquids, with flow rate range between 1 and 30.000 kg/h allowing to reach high accuracy.
These feeders are applied for continuous blending or for feeding extruders or other process machinery.
Dosing equipment mainly consist of:
- Buffer hopper (that could be provided with antibridge swift) made of stainless steel
- Dosing device (screw conveyor, vibrating chute, gear pump) with continuously adjustable speed.
- Scale with load cells and signal amplifier
- Control system (PLC) that could drive until 15 feeders simultaneously.
GSBI developed a control system that allow the feeders control by means of PLC available in the market (Allen Bradley) avoiding the requirement of dedicated electronic cards or microprocessors, granting the following advantages:
- Reliability, performance and spare parts are the same of the used commercial PLC.
- It is possible to include the management of loss in weight feeders in the PLC that control the raw material storage and conveying plant.
- Simple communication with supervision systems by means of most common standards.
Operator interface is a PC that allows a clear and friendly monitoring of the plant and a very simple process data management.
Also available in compliance with ATEX Directives - Category 3D.
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L-FEEDER
The L-feeder is an innovative loss-in-weight type constant feed weigher, which is based on Yamato's own loadcell technology, optimal control, self-diagnostic function, remote maintenance system and power handling technology. L-feeder serves manufacturing process of chemical products for it industry.
Purpose
The l-feeder will increase productivity in large item small volume production such as continuous blending and extruder line etc, assure quality control, and minimize material giveaways and maintenance cost.
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