Approximately twice the size of the satellite screw... wear-resistant buildup for anti-galling, dual-axis screw.
About twice the amount of the stellite overlay screw. By using a low metal-to-metal friction build-up material, contamination from normal wear powder is suppressed, and lifespan is extended.
After sketching the screw and cylinder for your molding machine, we can create drawings and manufacture equivalent products, as well as propose specifications that can enhance functionality. We also accept repairs, such as outer diameter buildup. We also handle screws for major heavy machinery manufacturers. Please leave the processing of long items (L/D 20-40), molding machine screws, and cylinders to us!
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basic information
One form of metal wear is adhesive wear. Adhesive wear tends to occur between the same metals, soft metals, and metals with low melting points, and in severe cases, it can lead to "galling" or seizure, resulting in sticking and preventing sliding. Once galling occurs, it can become a significant problem that halts the functionality of the component, leading to unexpectedly high costs for repairs such as part replacements. When chrome plating is used in a dry state, it is prone to seizing with counterpart materials that are chrome-plated, as well as with tin, zinc, and bronze, while it is considered less likely to seize with copper. Our company prevents seizing and galling by using a composite coating of hard, high-melting-point chrome plating and PTFE, which excels in lubricity and friction characteristics, thereby improving workability, extending component lifespan, and reducing maintenance burdens.
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Applications/Examples of results
<< Screw Material Lineup >> Available for download via the link on our company website. Currently, the Japanese manufacturing industry is facing a tough situation. The question of how much cost can be cut is being raised, and demands regarding delivery times and quality have become more stringent. What is now required is to review and improve each process and component. As a comprehensive trading company for machine parts, Martec will leverage its extensive achievements and know-how to contribute to your manufacturing. Please feel free to consult with us.
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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!!
