Plastic injection molding has always been the talk of the manufacturing industry. It is one of the most advanced and effective methods of manufacturing. In this process, a material is injected into a mold for producing various parts of different shapes and sizes. The best part of injection molding process is that it has the capability to manufacture a large number of parts in a very less time duration. Also, the manufactured parts are identical. Furthermore, the process allows you to manufacture a wide range of parts varying from small disposable consumer goods to high precision engineering components. Another striking feature of this process is that it offers a lot of design freedom. All these factors make it one of the most preferred methods of manufacturing.
Over the years, there have been a lot of advancements, and innovations in this manufacturing technique. Are you intrigued to know what are some of the latest trends and innovations of this revolutionary manufacturing process? Read on to know.
Recent Trends & Innovations in Plastic Injection Molding
Plastic injection molding has always been a great technique. Here are some latest innovations and trends in the process, which make it even more popular in various industries and applications:
- Micro Injection Molding – This is one of the most appreciated innovations in the molding process. As the name suggests, micro injection molding is of great help in manufacturing very small components, which require maximum precision. The best part of this innovation is that a micro injection unit is compatible with almost any standard machine with a maximum clamping force of 500 kN. Several applications of micro injection molding technique include telecom-fiber optics, and microdrive system and controls, and is widely used in automotive, and medical industries.
- Energy-Efficient Drives – This is yet another trend, which has a major role to play in the growth of the injection molding industry. Energy-efficient drives – the name says it all. It helps in saving a lot of energy for the manufacturers. The result of energy saving is ultimately cost saving. Manufacturers always prefer to go with energy-efficient machines. This is because, these machines are capable to last long, and help increase the production. Besides this, it also helps in reducing the overall cost of operation.
- Computerized Molding – Introduction of computerized injection molding has given a great boost to the molding industry. In computerized molding, the process is completely automated, and the computer controls all the actions, and does not require any human intervention. The reduced intervention of human operator helps minimize the overall cost of manufacturing.
- Multiple Component Injection Technologies – There are several component injection technologies in use, which are:
- Co-injection: Two melts injected are through one gate into the machine’s cavity.
- Mono-sandwich: Two materials are injected through one passage into the cavity.
- Gas Injection Technique (GIT): Gas is injected into the part creating a hollow space.
- Water Injection Technique (WIT): This technique is known to offer smoother inner surfaces, large part diameters, and lesser cycle times. There are two processes in this technique:
- Short Shot Process
- Full Shot Process
These are the 4 trends that are creating buzz in the manufacturing industries. These trends and innovations are forcing more and more companies to adopt plastic injection molding technique. Does that interest you to know more? Are you looking out for a company who can fulfil your injection molding needs? If so, then experienced player like Veejay Plastic can be of great help.
