| 摘要 |
PURPOSE:To evaluate the moldability of a kneaded material of ceramic and resin by providing the first fluid resistance plate arranged so that a pressure chamber is devided to the front, middle and rear chambers and the second fluid resistance plate of the larger fluid resistance than that of the first fluid resistance plate. CONSTITUTION:The pressure chamber is formed between the head end part of a main body 1, a middle part material 2 and a head end part material 3. The fluid resistance plate 4 is fixed between the head end part of the body 1 and the material 2, and the second fluid resistance plate 5 is fixed between the material 2 and the material 3. Thereby, the pressure chamber is divided to the front chamber 2a, the middle chamber 3a and the rear chamber 4a. By such constitution, it can be evaluated whether the moldability of the kneaded material of ceramic and resin is good or bed. |
