B2B Electronics

Trigger spray bottles are one of the most commonly used spray bottles on the market currently. These trigger spray bottles are extremely straightforward to store and use and they put ready-to-use solutions right at the fingertips of the consumer. For the manufacturers of products such as domestic cleaning liquids, industrial cleaning products, and more, trigger spray bottles are perfect and help with the sales of their products, especially because this type of bottle is popular with consumers.

Trigger sprays are used for many purposes and a wide range of different cleaning products, pesticides and beauty care products are packaged in bottles with trigger sprays. The trigger spray manufacturer has to keep abreast of current market trends and innovate according to specific customer needs. One customer may want a low actuation force while another may require a higher actuation force. Some customers may want a misting option or a more targeted jet. The trigger spray manufacturer may have to put in research and come up with sprays that suit the customers’ specific requirements. Trigger spray manufacturers have to make sure that the sprays work according the client’s brief and usage requirements and that is why trigger spray manufacturers are very important.

Contact Living Fountain Plastic Ind. Co., Ltd. regarding your trigger sprays inquiry!

Although these are great wall coverings, they can be expensive — and messy to install and remove. However, there is a solution: PVC wall panels.

PVC wall panels can be a great solution if you want to cover your bare walls quickly and easily — and have them look stylish, too. They’re available in just about any kind of “look” you want, from granite-look to woodgrain, even marble or onyx.

PVC stands for polyvinyl chloride, and is a plastic paneling solution that’s been molded to specific needs. It has several advantages over real woodgrain paneling, for example, or other wall coverings. PVC wall panel includes the following features:

Durability

Unlike real wood coverings or other natural materials, PVC wall panels are durable and very low maintenance. They resist fading and color changes, and unlike wood paneling, for example, they won’t absorb water or rot.

Ease of installation

PVC panels are easy to install. Most PVC paneling today is done as a “tongue in groove” setup, such that they can simply be stapled or nailed through recessed fastening so that the fasteners are concealed. You can also glue PVC wall panels onto walls instead of stapling or nailing. The paneling is lightweight and easy to handle, so that you don’t need special tools.

Variety

You can find PVC panels in just about any color, style, or look you want. That means you can fit wall paneling to just about any decor.

Easy maintenance

Unlike other wall coverings, you don’t have to do anything special to clean or maintain PVC panels. All you have to do is wipe them down with a damp cloth.

Insulation

It might surprise you to know that PVC wall panels are very insulating, too. This can provide a sort of extra insulation for your home beyond that you would normally think of.

Flame resistant

PVC wall panels have the highest fire rating for any interior finish, further ensuring the safety of your family.

Inexpensive

Although you’ll pay a little bit out of pocket for PVC wall paneling, the savings over time as opposed to other wall covering materials is significant. Because they’re very low maintenance, durable, fire resistant, and easy to clean, you can put them up once and enjoy them for years to come, with no muss, no fuss.

Easily changeable

Want to change the look in a room quickly? Instead of having to scrape and repaper (or repaint) a room every time you want a new look, you can simply take down wall panels and put new ones back up, quickly. It’s an easy way to change a look in a room, quickly and easily — no messy paint or paper scraping to deal with.

From conception to execution, the NUFORM™ team of dedicated professionals is ready to assist with all your project requirements. In addition to providing innovative building products and solutions, we are pleased to offer the following services

Each project is converted to the CONFORM™ system in our in-house design department. Once the preliminary plans are approved by the client and/or architect it is sent to our production department for manufacturing. More experienced users can use our free CFD for AutoCAD design tool to layout and quote their own projects.

Visit FRP Panels for more insight.

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What are Plastic Extruders?
Plastic extruders are used to create a wide range of items, including plastic tubing, trims, seals, plastic sheets and rods. Extruder is the machine for producing more or less continuous lengths of plastic sections out of a selected type of plastic resin. There are a number of extrusion techniques available such as co-extrusion, offset extrusion, oriented extrusion, overcoat extrusion, cold extrusion, ram extrusion and much more.

The essential elements for a thermoplastic extruder are a tubular barrel, usually electrically heated; a revolving screw, ram or plunger within the barrel; a hopper at one end from which the material to be extruded is fed to the screw, ram or plunger; a die at the opposite end for shaping the extruded mass.

Extruders may be divided into three general types:

* Single Screw Extruder

* Twin or Multiple Screw Extruders

* Ram Extruder

Single screw extruders and twin screw extruders are the most widely used extruders. The screw that is used to push the resin out of the die is the important component of a screw extruder. In the earlier days rubber screw were used but the rubber screw was not able to give enough amount of shear into the polymer. Therefore, screws were designed that would start deeper in the feed and gradually taper shallower in the metering section to apply more work on the polymer as it was going from the feed to the discharge.

Basic screw design
The screw is usually contained inside a tight fitting barrel driven by a variable speed motor and gearbox. It is a highly efficient device capable of processing several tons of plastic per hour, even in modestly sized extruders. The screw is divided into three division the feed section, the compressor and the metering section.

The feed section of the screw mechanism stores and delivers resin pellets from a gravity fed hopper into the jacketed screw to begin the plastic longitudinal movement. Screw threads move the plastic using axial rotation. Within the barrel, heaters help the plastic develop a tack to increase its friction against the barrel wall. Without this friction the plastic could not be conveyed forward and would merely rotate inside the screw.

In the transition or melt stage, the root diameter of the screw increases while the height of the flight decreases. The resin is melted here because of compression, shearing and heating produced in the barrel. Now the melt moves to the metering section, where the screw diameter remains constant. The melted plastic which is under high pressure now is pumped into the extruder die.

Barrier Screws
The resin is sometimes not completely melted in the basic extrusion screw. The barrier screw in designed to counter this problem. Additional flights are attached to the transition section so as to separate molten and solid plastic to different channels. As the solid pellet moves forward it melts due to shear against the wall and thus melts and flows into the liquid channel. Thus the solid channel narrow gradually and the liquid channel widens.

Mixing Screws
When mixing two different additives, a more efficient way is to mix extrusion materials with twin screw extruder. In this method two screw rotate with or against each other and have special mixing features, such as kneading blocks and forward and reverse capabilities. Some single screw systems can, however, be used for mixing.

Though general-purpose screws are available, different plastics require differently calibrated extrusion screws. The length-to-diameter ratio, pitch, length of each zone and helix angles of a screw must all be matched to the plastic type being used. The screw must also be designed to suit a specific type of die.

Extrusion screw design has been improving over the years, with new innovations and ideas that help in perpetually adjusting the process so as to meet the needs of specific applications.

For more information on plastic extruder, extrusion process, extrusion materials and machines visit: Plastic Extruders

To get more information on plastic extruder types, visit: Types of Plastic Extruders

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