What are the advantages of injection molding compare to other plastic manufacturing process?
Low Labor Costs. Labor costs are typically relatively low in plastic injection molding, in comparison with other types of molding. The ability to produce the parts at a very high level with a high output rate helps with its cost efficiency and effectiveness.
What would you use injection Moulding for?
Injection Moulding (or Molding to use the US spelling), along with extrusion ranks as one of the prime processes for producing plastics articles. It is a fast process and is used to produce large numbers of identical items from high precision engineering components to disposable consumer goods.
What are advantages of injection?
Advantages of injection moulding. 1) Fast production and highly efficient. Injection moulding can produce an incredible amount of parts per hour. Speed depends on the complexity and size of the mould, anywhere between 15-120 seconds per cycle time.
Why mold flow analysis is required?
Mold flow analysis lets you uncover visual defects such as air traps, weld lines, and sink marks, and allows you to optimize gate location. Another key benefit is using the program to predict generalized molding parameters allowing for efficient set-up during the trial phase.
What are the characteristics of injection molding?
Injection molding machines perform a wide range of mechanical movements with differing characteristics. Mold opening is a low-force high-speed movement, and mold closing a high-force low-speed movement. Plasticizing involves high torque and low rotational speed, while injection requires high force and medium speed.
What is the advantage and disadvantage of injection?
Plastic injection moulding advantages centre around great precision and high repeatability, combined with speed, a low cost per part and a huge choice of available plastics. Disadvantages include a higher initial cost and lead time than some other processes.