| 摘要 |
PROBLEM TO BE SOLVED: To improve operability in cleaning a mold by easily removing burr formed on a surface where a core and a body mold contact.SOLUTION: A resin casting mold includes: divided body molds 1, 2; a relatively large space part that is each curved at the center of the body molds 1, 2; a core 3 integrated into the space part; and a cavity 5 to obtain a predetermined-shape cast product formed between the core 3 and the body molds 1, 2. On a matching surface of the body molds 1, 2, a groove 4 for forming burr continuous to the cavity 5 is provided. |
