EXACT Dispensing Systems

The "HOT BOX" System from EXACT solves the problems associated with the meter mix dispensing of heated resins. This family of products has been developed to provide temperature consistency and control year round with a simple trouble free approach. Standard Features: Heated cart to fully enclose the fluid components "Custom" fixed mix ratios anywhere from 1:1 through 10:1 Feed tanks "on board" in the heated chamber (2.5-19 gallon options) Positive displacement feed pumps included Heated A andor B outlet hoses to the dispense valve Model 400 AutoValve with trigger handle or fixed mounted options Disposable static mixer Cart fitted with swivelfixed casters for easy maneuvering to production sites

Cartridge dispensing with improved performance. Capability of continuous pressure ensures ratio control. Converts dual or single cartridge system to an automatic, hands-free dispenser.Reduces operator fatigue Simple to assemble and operate disposable wetted components Consistent mixed material delivery from start to finish of the cartridge set Hands free dispensing controlled by foot pedal or digital timer console Can easily transform from a bench top small shot delivery system to a hand held device in seconds with our unique docking station A & B components are mixed in a disposable static mixer Flexible mixed material whip line and needle tips available Comes complete with pneumatic plumbing, gauges, regulator, recharge switch and foot pedal Constant, maintained pressure on cylinder set provides greater ratio and shot size control Our unique design provides greater ratio and shot size control Minimal maintenance and virtually no clean-up Cost effective, completely portable

Designed for intermittentcontinuous dispensing of two component epoxies, urethanes, silicones, polysulfides and others.Wide range of bore sizes and ratios to satisfy your production requirements. Positive displacement piston metering for consistent, accurate delivery of A and B materials. Ratio is assured by honed cylinder diameters. Precision Linked Diverting Valves (LDV) eliminate problems caused by unreliable check valves. Low cycle rate for improved wear. Multiple process shots per stroke. Stainless steel, PTFE, hard coated nickel and Cryogenically treated components ensure long lasting performance, even with abrasive materials. Manual ("eyeball") or precise volumetrically controlled dispensing. Mixer manifold isolates materials until they enter the disposable mixer. Inexpensive disposable mixing. No solvents. Material is pressure fed from tanks or pump fed from 5 gallon pails, 55 gallon drums, or other bulk containers.

EXACT Dispensing Systems offers a line of vacuum chambers and dispensing systems for customers involved in vacuum potting or vacuum encapsulation applications. These systems provide a proven solution for maintaining a dispensing environment which is free from air. Applications include potting or encapsulating of connectors, coils and other electronic components. The vacuum process provides improved impregnation in difficult to reach areas (i.e. connection pins, under circuit boards) and ensures void free encapsulation. With the advent of quick setting resins a user can, in some cases, perform vacuum potting of components and ship them the same day. A typical configuration will consist of a single component dispense unit or a two component meter, mix and dispense system, a 24" x 24" x 24" vacuum chamber with a clear acrylic door and a 22" diameter platen, plus a high quality rotary vane vacuum pump. Smaller chambers are available, based on specific customer needs. Controls can run anywhere from a completely manual system with hand crank linkage on the platen, to a system that features fully automatic positioning of both the platen and dispense head. The latter provides a complete auto-cycle for multiple parts production, and can include soak and dwell parameters. The system is designed to accommodate typical vacuum encapsulation process parameters (200 to 2 Torr), and pulldown times from 30 seconds to 2½ minutes. Higher Torr ratings and faster pull down times are available with optional vacuum pumps. The vacuum chamber and dispensing systems may be purchased as stand alone products for applications other than vacuum encapsulation or vacuum potting.

Designed for production dispensing of two-part reactive resin formulations including abrasive fillers which settle out of suspension.Custom bore sizes and ratios to fit your EXACT ratio requirements. Positive displacement piston metering for consistent, accurate delivery of A and B materials. Ratio is assured by honed cylinder diameters. Precision LDV (Linked Diverting Valves) eliminate problems caused by inconsistent check valve logic. Low cycle rate for improved wear and longevity. Stainless steel, PTFE, cryogenically treated tool steel and hard coated nickel components ensure long lasting performance, even with abrasive materials. Manual ("eyeball") or controlled dispensing. System design isolates materials until they enter the dispense manifold and disposable mixer. Inexpensive disposable mixing. No solvent flushing required.

Your 55 gallon drums serve as the reservoirs. A "Cascade" drum stand is provided which allows two drums each of the A and B materials to be stacked on their sides. The top drum on each side serves as a replenishing supply and feeds the bottom drum through a shut off valve and a clear hose. This permits the operator to visually determine when the replenishment drum requires changing. A desiccant cartridge is provided on both replenishment drums for drying incoming air. The advantage to using the Cascade system is that it allows the user to maintain a full supply drum at all times. The system effectively precludes the intrusion of ambient air into the material, an especially important feature when using moisture sensitive resins. It also eliminates the process of having to switch drum pumps at each replenishment, thus avoiding a required bleed procedure.

Servo driven volumetric dispense systems for flow rate sensitive applications of viscous 1+2K formulations.Compatible with self-leveling and Paste Formulations Dispense valve selected for the application Suitable for filled materials Digitally controlled flow rate Multiple Incremental shots from large positive volumetric displacement unit Incremental dispense technology extends service and minimizes wear Linear servo Metering ensures accurate ratio and consistent flow rate Stainless steel, cryogenically treated tool steel and hard coated nickel components ensure long lasting performance with abrasive materials Seals available for most all chemistry

Economical controlled shot size in a table top package. Add your cartridge and start dispensing today.Either handheld or in a stand Includes rotary encoder and a complete electronic control package that allows operator to set very accurate shot size Measures volumetric displacement and shuts the valve off when a preset has been reached

Centrifugal molding machines are commonly used in the filtration industry to make the paper-to-housing seal on various types of filter products, including HEPA and respirator filters. Since 1985, Exact has built centrifugal molding machines to accommodate parts from 2" to 12" diameter. Loading & unloading of parts ranges from manual to fully automatic, using robotic pick and place devices. Sizing ranges from stand-alone, single station lab units at one end of the spectrum to high production, 30 partminute systems at the other. Our machines have made the paper-to-housing seal on dozens of different designs, often by retooling nests on an existing machine.