Daily Archives: October 20, 2016

6 Key Factors to Consider When Buying Drum Sanders

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Drum sanders are powerful and versatile in that they can be used as floor sander or bench sander among other uses. The market has a wide variety of models and brands and this means you would need to be a little careful when making your choice so that you can get a good drum sander for your use.

 

  1. Quality

The quality of the drum sander cannot be ignored because it directly affects functionality and durability. The ones made from alloys tend to be quite durable and make great investments. Look at the materials used and make sure you get yours from a distributor you can trust with quality brands and models.

 

  1. Speed

A good drum sander should have a speed that is easy to control. Variable speeds are very important because not all uses can use just one speed, hence you are better equipped if you can adjust the speed to match the use. High speeds are great for more polishing but other applications achieve best results with slow or moderate speed.

 

  1. Platen

This is the recumbent part on the tool’s lowest part. Your drum sander should have a platen that is constructed to withstand friction and vibration of daily normal operations. Platen that measures around an inch wider than the drum in terms of width definitely makes a great choice.

 

  1. Drum

The drum is a very important part of the machine and should therefore be made from good materials. Aluminum that has self-cooling abilities is, for instance a very good material for the drum. This is because the cooling prevents heat damage to the sanding strip or wood under load. A unit that also has drum height that is adjustable is a good machine because it gives you more flexibility in using for various purposes.

 

  1. Dust collection

A machine that has a dust collection feature included is a good drum sander. The dust system helps in keeping the tool clean and safe in operation and also keeps dust from the hair and clothes of the drum sander operator. It is actually possible to find one that has a detachable vacuum system designed to make it more effective.

 

  1. Noise

Most drum sanders operate under distracting noise levels, but technological developments have made it possible to manufacture machines that have noise reduction features. A machine that has 95 decibels is considered to have non-harmful noise so be sure to check. Always look at the noise reduction features or noise levels before you go ahead and make your purchase.

 

Another important thing to consider when looking for a good sander is the levels of vibration. Important to remember is that excessive vibration can leave blabber marks on your stock or worse still it can lead to carpal tunnel syndrome. When buying, remember the weight can determine the levels of vibration with lighter drum sanders causing less vibration. You can also choose a model that has an anti-vibration design for safer and excellent operations.

 

If you need further details about drum sander and other woodworking machines, welcome to visit our website and feel free to contact TRUPRO – the professional and high quality woodworking machine manufacturer.

 

Article Source: http://EzineArticles.com/expert/Phanuwat_Phonphet/1861608

Article Source: http://EzineArticles.com/9221015

 

What’s Inside A Fine Mist Sprayer and How Does It Work?

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The plastic Fine Mist Sprayer is common for personal care and cleaning products that deliver a fine mist spray when the consumer is dispensing the product. Remember, there are hundreds of unique designs that could require different components then what we are showing here, but this article will give you a general idea of what makes a Fine Mist Sprayer work and how it can turn a stream of liquid into a mist.

 

These are the components that go into a Fine Mist Sprayer:

 

  1. Dust Cap: Often made of PP plastic and very often produced in clear, the dust cap serves as a dust cover and safety cap that protects the actuator from gathering dust and prevents an accidental actuation. To help the package stands out on the shelf, the dust cap can be produced in stock or custom color.

 

  1. Actuator: Commonly made of PP plastic, this is the component that consumer pushes down to spray the product out of the bottle. Different than an actuator on a Lotion Pump, the actuator of a Fine Mist Sprayer has internal components including an insert to create the specific misting pattern of the product being sprayed. Some Fine Mist Sprayers have locking features that prevent accidental dispensing.

 

  1. Actuator Insert: This tiny component consists of channels that the liquid flows through to create the mist pattern. This insert fits on the exterior of the actuator in many cases, and it is the part where the product exits the sprayer.

 

  1. Closure: The component that holds the entire assembly together onto the bottle. It is often made of PP plastic, and can come with many surface finishes or designs – including rib side, smooth, matte, or glossy finishes. A Metal Overshell can also be applied in some cases to further enhance the shelf appeal of the package. This component should have an industry standard neck finish such as 18-410, 20-410, 24-415, etc.

 

  1. Gasket: The external gasket serves as a compressible seal that seals the closure onto the land area of the bottle to prevent leaks. Depending on the product / chemical makeup, different gasket materials are required and it is a critical component that must be tested to ensure compatibility. It can be customized with different materials such as BUNA, Neoprene Rubber, Plastic Rubber, and LDPE.

 

  1. The Mechanism: commonly consists of many components such as the piston, housing cap, stem, spring, seal, and the overall housing, this is the part that transfers the product from the inside of the bottle to the actuator. Commonly speaking, the spring compress as the actuator is pressed downward, drawing the product through the dip tube to the interior of the housing. Subsequent actuation pumps the liquid upward through the piston towards the actuator and exits out of the pump via the actuator insert.

 

  1. Dip Tube: the long, thin plastic tube that extends the reach of the sprayer to the bottom of the bottle. Different than the dip tube of a Lotion Pump, which is often thicker, the dip tube of a Fine Mist Sprayer is often bent slightly to allow it to reach the bottom of the push up area of the bottle and cut either in a “V” shape or at the angle to avoid clogging.

 

The output of a Fine Mist Sprayer is often measured in mcl (micro-liter) or cc and is often offered in a range between 0.12 – 0.18cc.

 

Would you want to obtain more information about fine mist sprayer? If you want, welcome to visit the website of Aceo-Pack which provides various plastic products such as trigger sprayer, lotion pump, and plastic bottles and so on products. Any questions you have are also welcomed to contact us!

 

Article Source: http://www.oberk.com/packaging-crash-course/whats-inside-a-fine-mist-sprayer