The operation of a flexible pipe making machine typically involves several key processes, including material feeding, heating, extrusion, cooling, and finishing. Initially, raw materials such as resin pellets or granules are fed into a hopper, where they are gradually melted through controlled heating.
1. Type and Technology As mentioned, different welding techniques necessitate different machinery. For example, a simple MIG welder will generally be less expensive than a high-end TIG or multi-process machine capable of handling various welding tasks. The underlying technology, such as inverter-based systems which are lighter and more energy-efficient, can also impact the price.
