product news/產品新聞


Phenolic-bounded sand molds should be available by mid-2015.


conventional binders, the PDB process does not require silica sand to be pre-treated, which means it can be re- turned easily to the sand cycle. Another advantage: PDB also allows for the unlimited use of untreated silica sands with different pH values and ceramic materials. voxeljet expects to offer the new material-set for vari-


ous printer platforms by the middle of 2015. Until that time, the company will be working on implementing and optimizing the process for relevant printer platforms:


酚醛树脂粘结剂砂型将于2015年中期推出


不要求硅砂进行预处理，意味着它能够很容易地进 行旧砂循环。另一个优势是：PDB工艺也使具有不 同pH值、未经处理的硅砂以及陶瓷材料无限循环使 用。 Voxeljet公司希望到2015年中期可以为各种打印 应用提供新材料。在此之前，公司将继续不断应用 和优化相关打印平台的应用工艺。公司研发部门负


Shown is the printing process with temperature management.


打印过程及其温度管理 64 | FOUNDRY-PLANET.COM | MODERN CASTING | CHINA FOUNDRY ASSOCIATION March 2015


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