Which one of the following thermoforming processes requires the most expensive mold:
A)mechanical thermoforming
B)pressure thermoforming
C)vacuum thermoforming

Question

Quizplus · Accepted Answer

Mechanical thermoforming requires the most expensive mold because it uses a matched metal mold to form the plastic sheet. The mold is typically made of aluminum or steel and must be precisely machined to create the desired shape. The high cost of the mold is due to the precision required and the materials used.

Which One of the Following Thermoforming Processes Requires the Most