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Basic material for wooden models and processes for their production
Basic material for wooden models and processes for their production
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机译：木制模型的基本材料及其生产工艺
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摘要
There is provided a parent material for wooden patterns which is made free of direction due to grain unlike in natural timber, stickiness caused by heat during cutting process unlike thermoplastic resin foam and micro-vibration due to foam, and which can prevent occurence of distortion in the pattern made thereof, can afford so thick mold as more than 50 m/m in spite of using wood flour as a base material and can be plated, and is provided a method of producing such a parent material. In the composition as base materials 50 to 70 % by weight of 80 to 200 mesh wood flour and 30 to 50 % by weight of a self-hardening resin constituted of a main resin, a hardening agent and an accelerator are used for kneading together and the mixture is subjected to molding under pressure at ordinary temperature so as to regulate water absorption to 3 % or lower for every 24 hours for obtaining a product in specified size and in high density.
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机译：提供了一种用于木制图案的母料，该母料不像天然木材那样由于颗粒而没有方向性，不像热塑性树脂泡沫那样由于切削过程中的热而引起的粘性以及由于泡沫而引起的微振动，并且可以防止发生变形。使用其制成的图案，尽管以木粉为基础材料仍能提供大于50 m / m的厚模具，并且可以电镀，并提供了一种生产这种母材的方法。在作为基础材料的组合物中，将50至70重量％的80至200目木粉和30至50重量％的由主树脂构成的自硬化树脂，硬化剂和促进剂一起捏合，并且将该混合物在常温下在压力下进行模塑，以便每24小时将吸水率调节至3％或更低，以获得指定尺寸和高密度的产品。
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