Eliminates color unevenness when integrated into all injection molding machine nozzles!
The hot runner molding device's resin mixing part, Plum Chip, can be used not only for plastic molding but also for liquid silicone (LSR), rubber molding, thermosetting resins, and as a mixing component for all types of injection molding machines. The spiral-shaped flow path is designed using fluid engineering principles, allowing for good mixing and dispersion of masterbatches and fillers through repeated dispersion and merging. The Plum Chip effectively suppresses the internal pressure of the molding machine cylinder, reducing resin dripping. Since high back pressure is not required for mixing purposes, there is no alteration or breakage of polymer molecules. Even if non-magnetic metals and foreign substances (such as aluminum, copper, brass, stones, etc.) are mixed in, the filtering effect of the Plum Chip prevents them from contaminating the product. Additionally, in the case of hot runner molds, there is no need for hot runner disassembly and cleaning for foreign substance removal. The streamlined flow path prevents resin stagnation, avoids scorching, and requires no special tools, making maintenance easy. *For more details, please contact us or refer to the catalog.
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【Features】 ○ Eliminates color unevenness when integrated into any injection molding machine nozzle ○ Easy to integrate ○ Excellent durability even with glass filler materials ○ Prevents color unevenness in molded products ○ Prevents dripping ○ No back pressure required for mixing purposes ○ Prevents foreign material contamination ○ Structure with no stagnant areas ○ Good maintainability *For more details, please contact us or refer to the catalog.
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Creating innovative products with unique development capabilities If there are drawings or objects, other companies can produce similar products. However, without FISA's precision and processing know-how, I believe it is impossible to create products of the same quality. The development of products unique to our company, such as "PLAGATE" and "ION BLADE," is rooted in this idea. Developing Japan's first hot runner The development of FISA's flagship product, the plastic injection molding nozzle "PLAGATE," took place in 1974. FISA was the first in Japan to develop an injection nozzle (hot runner molding technology) that can mold only the product without generating runners. The "automatic gate cut mechanism using resin pressure," which opens and closes the gate with a built-in spring in the nozzle, allows for the creation of products without stringing or protrusions, and the overall size of the device is compact and maneuverable. Development of one-of-a-kind products The ability to develop products that only FISA can offer is our strength. "ION BLADE" is one such product. Unlike conventional static eliminators that discharge from a needle tip, it utilizes a thin film electrode and is used in manufacturing processes for LCD lines and films.