Molding die, method for manufacturing molding die, and method for manufacturing molded product

A molding die, comprising:

• a first mold formed of a steel material, the first mold including
• a first front surface serving as a contact surface that comes into contact with a molded product,
• a fine hole penetrating from the first front surface, and
• a plated layer formed on the first front surface and an inner wall of the fine hole;
• and
• a second mold configured to be combined with the first mold, the second mold including a second front surface that faces the first front surface to define a space between the first front surface and the second front surface.

A method for manufacturing a molding die, comprising:

• fabricating a base body from a steel material, the base body including a front surface serving as a contact surface that comes into contact with a molded product;
• forming a fine hole that penetrates from the front surface;
• and
• plating the front surface and an inner wall of the fine hole with an antirust metal that prevents generation of rust.