It reduces the burden of maintenance for casting molds and dramatically improves the shot cycle.
Plansee's tungsten material "DENSIMET" and molybdenum material "TZM" reduce the maintenance burden of casting molds and improve shot cycles. DENSIMET achieves a lifespan several times to tens of times longer compared to steel and other non-ferrous metal inserts, making its effects particularly noticeable in areas where thermal loads are unavoidable by design. Additionally, it allows for a smooth casting surface, significantly reducing costs in subsequent finishing processes.
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basic information
Typically, when molds experience thermal fatigue, cracks form on the surface, leading to product sticking. However, Planze products possess a low thermal expansion rate of about one-third that of steel and high-temperature strength, which provides excellent crack resistance and eliminates sticking to products. Additionally, due to their non-reactivity with molten aluminum, they are also effective for applications where prevention of melting or adhesion is desired. Furthermore, by utilizing high thermal conductivity, it is possible to maximize cooling effects, reduce shrinkage cavities, and achieve a fine and robust casting structure. ■□ For more details, please request materials or contact us □■
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Applications/Examples of results
Due to its non-reactivity with molten aluminum, it is also effective for applications where it is desired to prevent melting and welding.
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In today's research and development, we believe that high-level technological exchange beyond company boundaries and guarantees for stable supply in the future are of utmost importance. Since its founding over 100 years ago, Plansee has been trusted as a development partner by top manufacturers around the world, helping to advance today's cutting-edge technology towards further innovation. Additionally, through continuous and significant investment in production facilities and vertical integration from tungsten and molybdenum powder to machining, we deliver the largest dimensions in the industry to our customers reliably and consistently. Headquartered in Austria, Plansee has a machining factory in Iwate Prefecture for our Japanese customers, who have high quality standards and development capabilities. Under strict quality control, we provide tungsten and molybdenum machined products with short lead times. Furthermore, with sales bases in major global economic regions, we can ensure stable supply of certified products from Japan to our customers in global companies with factories overseas, maintaining the same quality across all locations.
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