Recently several hot melt glue gun manufacturers have released an innovative number of hot melt glue gun modules known as “universal” module. This new design has been promoted like a better solution for warm melt applications both practically and economically. Traditionally, manufacturers using hot melt technology been employed by with multiple modules so as to make use of different nozzles. This an be tedious, requiring an extension box cleaning and switching from one kind of module to another. Along with the new universal module, a number of nozzles will be attached, eliminating the need to swap out modules. The structure makes it possible for easy transition and cleaning. The modules will also be rebuildable, meaning they may last more and reduce replacement equipment costs.
The universal modules are set up with a three-way design that maintains accurate metering performance during hot melt application. They modules are best with numerous spraying and coating technologies, including meltblown, bead and dot applicators. They further enhance pattern capabilities by accepting different nozzles, like meltblown and Nordson’s CF, Summit, SureWrap, Control Coat nozzles.
These universal hot melt modules are pneumatically actuated to enhance metering performance during operations. Because of this the applicators work “air-in, air-out” design to control the valve. In place of possessing a spring control the flow of air and release of glue, an additional air hole during the module uses air flowing inside to trigger the discharge. This approach produces better control with the glue, suitable for applications requiring precision. Whereas spring-controlled valves are great for broad uses of glue, there are many jobs that demand accurate glue placement and speedy reaction time. Consistent metering through the dispensing cycle permits greater adhesive add-on precision and reliable operation in demanding glue applications. Diverter plate assemblies enables you to economically convert manifold-mounted solenoids to flange-mounted for high-speed performances.
Most universal modules such as a seal cartridge that significantly decreases the level of the necessary effort for in-house rebuilding. This reduces maintenance costs and down-time on machines. Having the option to rebuild modules which have worn out filters or seals-rather than replacing all the module-means that manufacturers might get extended life on equipment. Easily drain away . clamp assembly enables quick nozzle replacement, together with the program saves time with fast changeovers and minimal cleaning. Being in position to re-build, re-use and pick up quickly may help to significantly in overhead expenditures and production time.
The charge savings in the universal module in comparison to purchasing multiple modules for multiple nozzles, in addition to the efficient design regarding cleanup and in-house rebuilding, makes this injury is a significant accessory hot melt industry.
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