While looking for a static mixer for mixing and dispensing two-components the task is not so simple. You can not just read a sales catalog and draw conclusions. A static motionless mixer is a device with no moving parts and has a simple design; however, it is capable of many sophisticated tasks and can effectively mix two liquids or even gases. The manufacturers should investigate the variables for every product before making the purchase.
It should be energy efficient and must be easy to install in your existing system. Most Static mixers give you the choice of material that it should be made of.
A buyer should look into the flow rate when choosing between handheld cartridges and MMD systems. The buyer should measure the amount of pressure needed to maintain the appropriate flow rate for a specific application.
The primary factor in determining the most suitable static mixer for your needs is the material you intend to use. It will help decide the pressure limitation of the nozzle, retained volume, and the optimum flow rate.
In a pneumatic dispenser, the backpressure is less of an issue. Cartridge applications will limit the volume. Therefore the retained volume will play a crucial role when you are making the choice of which one to go for. While mixing larger amounts of material you can use meter mix applications.
The input content factors in determining the elements that you will require in your motionless static mixer to effectively output a homogeneous product from the equipment. The right mixer will effectively mix the input and installed it with ease.
The common materials that are processed with these mixers are epoxy, PU foam, silicone, acrylic, urethane, etc.
A number of manufacturers are now turning to triple action static mixer. The extensive range of benefits it brings to them. Of course, high energy efficiency is an attractive feature of these mixers, but that’s not the only advantage.
The repetitive division of the process stream by placing the elements of the mixer at right angles creates a million divisions and re-combinations. Thus improving the efficiency of the process to an increased degree.
Likewise, the cross current mixing and back-mixing improved the ability of the mixer to effectively produce the desired homogenous product.