In 2018, we installed our first metal 3D printer EOS M290 to meet customer needs for conformal cooling channels of mold parts.
In 2022, we introduced our second printer EOS M300-4, the first in Asia, to meet customer needs for higher productivity and larger size.
Castec's Strength
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Integrated production from 3D printing to finishing
Our many years of solid technical expertise in tooling production allow us to have a completely integrated production process.
Furthermore, the fluid hole polishing equipment we installed in 2024 has made it possible to improve internal hole surface.
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Two 3D printers with one including four lasers
Equipped with two EOS industry-leading 3D printing machines, one of which features four lasers. Four laser printer has more than 3 times productivity compared to single-laser printer. This helps tremendous cost reduction and faster lead time.
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Variety of materials available
Maraging steel and improved H13 (LTX) steel for mold parts and other materials such as aluminum and stainless steel available.
The maximum printable size is
W300×D300×H360(mm).
W11.8×D11.8×H14.2(in)
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Supporting cooling channel designs
With our simulation software, we are able to make proposals for cooling channels.
Using a DED-type 3D printer from our partner enables the partial repair of mold components, which is difficult with PBF-type 3D printers.
(Photo provided by Fuji Co., Ltd.)
Frequently Asked Questions
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Power Bed Fusion (PBF) is an additive manufacturing process that builds parts layer by layer by spreading thin layer of powder and selectively melting it with a laser.
This method is characterized by producing precise AM parts and is widely adopted in the aerospace industry.
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We offer partial repair with DED method. Additionally, fluid hole polishing technology enables maintaining cooling hole performance and extending the shot life of AM parts.
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About 4 weeks. It varies depending on the size and shape.