Surface finishing has a significant impact on the fluidity of the resin. Skilled techniques enhance the fluidity of the screw!
Reconstruction through overlay welding with stellite, colmonoy, corrosion-resistant, and wear-resistant materials. It is also possible to select repair methods such as overlay welding, thermal spraying, special plating, and heat treatment, and to carry out composite construction. With skilled techniques, the finish will be astonishing!
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basic information
There are various methods for plastic molding, but injection molding and extrusion molding are considered representative, and both use screws. The functions required of the screw include the ability to transport, melt, and mix, and in extruders, specialized screws designed specifically for the type of plastic being used are employed. On the other hand, in injection molding machines, a general-purpose screw designed primarily for melting (plasticization), traditionally referred to as a "plasticizing device," is used. If the screw, a major component, no longer performs as expected (as calculated)... Quick and appropriate action is necessary to address wear in order to prevent a decline in production efficiency. At Martec, we offer regeneration through Stellite overlay, Colmonoy overlay, and overlay welding with wear-resistant and corrosion-resistant materials, as well as various repair methods such as overlay welding, thermal spraying, special plating, and heat treatment, allowing for composite construction! With skilled craftsmanship, the results will be astonishing!
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Applications/Examples of results
Not only screws, but we also have a track record of repairs and new creations for hoppers, cylinders, dies, blowers, and band heaters! - A network of approximately 200 specialized companies in special metals! - One-stop service for design, processing, materials, and construction! - Fast estimates within 48 hours of your request! - We handle all cases from manufacturing and repairing machines and parts to installation! - Reliable answers leveraging our background in specialized metal applications! Design, manufacturing, jigs, and repairs Surface treatment, plating, painting Parts and metal processing Resins, plastics, rubber, non-ferrous metals If you have any issues related to machinery, feel free to reach out!
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*** Items Handled *** - Screws - Cylinders - Extruders - Build-up - Stellite - Colmonoy - Paste soldering materials - Silver brazing ceramics - HIP treatment - Special plating If you have any issues related to machinery, feel free to ask!!
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