机模用的木材一般采用柚木、洋松、柳安、樟木、银杏及东北红松等优质木材。目前以本松、桦木、秋木等代用,其木质本身易翘裂变形,不能满足机模使用要求。我厂在今年五月份开展技术革新、技术革命运动后,结合用材要求与特点,试用了石蜡热处理木材,经过初步摸索及实践,基本上达到木材变形小、水份少并且增强了木材的防蛀防腐能力。 Machine mold wood generally used teak, pine, Liu An, camphor, ginkgo and northeast pine and other high-quality wood. At present, the pine, birch, autumn wood and other substitutes, its easy to crack the deformation of the wood itself, can not meet the machine requirements. I plant in May this year, technological innovation, technological revolution movement, combined with wood requirements and characteristics, trial of paraffin heat treatment of wood, after preliminary exploration and practice, basically to achieve small deformation of wood, less water and enhance the wood moth Anti-corrosion ability.