Recommended for improving discharge volume and other performance! Custom screws and cylinders available.

basic information

In recent years, with the diversification of plastic applications, there has been an increase in applications aimed at improving physical properties through polymer blends and the addition of fillers. The demands on screws have shifted from "plasticization" to "kneading," focusing on high quality, cost reduction, and the use of recycled materials. By reviewing and improving each process and component, including not only screws but also cylinders, dies, and hoppers, Martec leverages its extensive achievements and know-how as a comprehensive trading company for machine parts to contribute to your company. If you are in charge of technology for extrusion and molding machines, you may have considered upgrading the capabilities of existing screw cylinders at least once! What happens when the main component, the screw, no longer performs as expected (as calculated)? At Martec, we offer regeneration through stellite overlay, colmonoy overlay, and the use of corrosion-resistant and wear-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!

Price information

If you could provide the diameter (Φ), total length, L/D (length of the screw section relative to the total length), design (pitch length and height), and material, we can prepare a quote within 48 hours!

Price range

Delivery Time

※Please feel free to contact us.

Applications/Examples of results

<< Screw Material Lineup >> << Cylinder Material Lineup >> Both can be downloaded from the links on our company website. Design and engineering according to the resin Extension is also possible for extrusion! If you provide the diameter (Φ), total length, L/D (length of the screw section relative to the total length), design (pitch length and height), and material, we can prepare a quote within 48 hours! Please consider this!!