南海モルディ株式会社（旧：南海鋼材株式会社） Company Profile

Special resin adopted for the die casting plunger system * Suppresses galling and backflash within the sleeve due to high heat resistance and high durability.

Traditionally, the use of resin in the plunger system was unimaginable in the world of aluminum die casting. ~Part Characteristics~ 【Special Resin】 High heat resistance and durability suppress galling and backflash within the sleeve. 【Surface Treatment】 Special treatment retains lubricating oil, suppressing galling. 【Special Welding】 A special metal with low affinity for aluminum is coated (with a buildup process), suppressing aluminum melting. ~Effects~ * Prevention of chocolate stops due to galling suppression. * Extension of sleeve life due to backflash suppression. * High aluminum filling rate achieved through resin filling within the sleeve. * Suppression of aluminum temperature rise due to high thermal insulation. The structure is also very simple, reducing replacement effort (which is a welcome aspect for everyone on-site). The combination of part characteristics is flexible and can be customized according to user preferences. We kindly ask you to consider the new stance of the plunger system, 【MOHF】.

Weld high-alloy powder onto worn or damaged screws! It is possible to enhance strength for products with shape restoration, wear resistance, and corrosion resistance.

Are there any worn or damaged screws? Are you struggling with insufficient strength? In that case! With our original system, "Nikumori-kun," we can restore the shape of damaged components and increase strength by using plasma arc or laser light to add high-alloy powder. Parts that are consistently worn can be repaired with buildup, allowing for repeated use. Instead of remaking the entire product, we can enhance performance at a low cost by adding high-alloy powder only to the necessary areas. Additionally, our robotic welding using "Nikumori-kun" enables uniform and stable processing.