If you own a processing or manufacturing plant and you do not wish to outsource your injection moulding needs to another company, you may be looking to invest in a hydraulic injection moulding machine. Below is a guide to the benefits and disadvantages of using a hydraulic injection moulding machine.
The Benefits of Using a Hydraulic Injection Moulding Machine
Greater Clamp Force: A hydraulic injection moulding machine can deliver a greater degree of clamping force when compared to electric and hybrid equipment. This greater level of force ensures that the different sections of mould are held in place as the molten plastic or metal is poured into it. This is especially useful if you need to make precision parts using a mould.
Increased Durability: Because of the high level of pressure which is used during hydraulic injection moulding, the parts of a hydraulic injection moulding machine are built to be extremely durable. This durability means that they tend to outlast the equivalent parts which are found in hybrid or electrical moulding machines, meaning that the equipment should last a very long time.
Affordability: A hydraulic injection moulding machine typically has a lower upfront cost when compared to hybrid or electrical injection moulding equipment. This means that you should be able to buy a larger quantity of equipment which will reduce your production cost and increase your profits.
The Disadvantages of Using a Hydraulic Injection Moulding Machine
Increased Energy Use: A hydraulic injection moulding machine uses much more energy when compared to hybrid or electrical injection moulding equipment. This is because a large amount of force is needed to hold the clamps in place and this uses a large amount of energy. This increased energy use may cause the bills from your power supply to rise.
High Level of Noise: A hydraulic injection moulding machine is usually much noisier when compared to its electrical or hybrid cousins. If you purchase a hydraulic machine, you should ensure that your staff wear the correct personal safety equipment such as ear defenders to protect their hearing. If you plant is located close to a residential area, you may wish to consider local noise pollution laws and possible complaints which could be made against your company.
Before purchasing a hydraulic injection moulding machine, you should think carefully about these benefits and disadvantages. If you would like further advice, you should contact a professional process and manufacturing supplier for more information.