不同方法及温度处理对人工琥珀成型的影响

Effect of Different Methods and Temperature Treatment on Artificial Amber Forming

为探索不同处理方法以及温度对人工制作琥珀成品的影响,为人工琥珀标本的制作与保存提供参考。试验在自然温度与人工设置温度梯度处理下进行,每组设置5个处理,每个处理重复4次。作为常规方法,AB胶配比完成后放置鼓风干燥箱内控温(56℃~60℃)处理5min为改进方法,比较不同方法与温度处理下适于胶体凝固的最佳方法、温度、时间及最具性价比配方。结果表明,经鼓风干燥箱处理后,26℃~30℃下的改进方法制作的成品均比与之对应室温下的成品成效好,透明度较好,气泡数量少,凝固时间为10~15h;自然温度下样品静置后的24h内平均温度≥15℃且最高温度不超过40℃时,样品能够正常凝固;当样品静置后的24h内平均温度为7℃~15℃时,样品能够于30~36h内凝固。

To explore the effects of different processing methods and temperature on artificial amber products, and to provide reference for the production and preservation of artificial amber specimens. The experiment was carried out under natural temperature and artificial temperature gradient treatment, with 5 treatments in each group, and each treatment was repeated 4times. As a conventional method, after the ratio of AB glue is completed, the air drying oven is placed for internal temperature control(56℃~60℃) treatment for 5 min as an improved method. The best method, temperature, time and the most cost-effective formula for colloid solidification are compared between different methods and temperature treatment. The results show that the results of the improved method at 26℃~30℃ are better than those at the corresponding room temperature, with better transparency, less bubbles, and the solidification time of 10~15h. Under natural temperature, the sample can be solidified normally when the average temperature within 24h after standing is ≥15℃ and the highest temperature is not more than 40℃.When the average temperature of the sample is 7℃~15℃ within 24h after standing, the sample can solidify within 30~36h.