Shark Fin Hair Shears Professional Line Titanium Right Handed Swivel Black Shear 5.5 Inches + Bella Via Hair Glitz Shimmering Hair Tinsel the Hottest Trend in Hair Accessories

!±8± Shark Fin Hair Shears Professional Line Titanium Right Handed Swivel Black Shear 5.5 Inches + Bella Via Hair Glitz Shimmering Hair Tinsel the Hottest Trend in Hair Accessories

Brand : Shark Fin | Rate : | Price :
Post Date : Oct 24, 2011 00:48:42 | Usually ships in 1-2 business days

All shears have state-of-the-art convex edge blades made from Genuine Hitachi 440-A Japanese steel to help you glide through hair and stay sharp for extended periods of time. They are forged to ensure excellent balance, great control and proper blade alignment. Combined with the comfort of our patented Shark Fin handle, these shears are a great choice for the professional stylist and are unlike any other swivel thumb shear on the market. In addition you get our patented scissor fitting system to ensure that your shears are properly fitted to your hand. These shears have a Rockwell hardness of 57-58.

• BELLA VIA HAIR GLITZ
• Tiny individual colorful strands of sparkling tinsel that can be added to your natural hair simply by tying it in a knot to a couple strands of hair
• Creates a dazzling look to any hair style length or texture
• Add a few strands for a subtle playful look or many strands for a dramatic avant garde look

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Sheet Metal Fabrication - Innovative and Useful

!±8± Sheet Metal Fabrication - Innovative and Useful

Sheet metal fabrication is now considered to be one of the most rewarding form of art. Using it can create a variety of useful items and decorative pieces. From boxes, pans, funnels and buckets to a customized tool rack or a metal shelf, sheet metal can be used to make objects covering a wide range. Sometimes this process can be used for creating metal art as well.

The sheet metal fabricators use different techniques and machinery to shape and bend metals into components, which are supplied to different industries like aircraft, automotive and white goods. The method requires usage of a variety of equipments. From hand held tools like tin snip for cutting thin strips of metal manually to computerized hydraulic press brakes that punch out products related to aerospace industry, the variety is surely impressive.

The demand of hollow and complicated form of sheet metal is increasing every day. Thus the fabrication industry is always prepared to fulfill the increasing demands. There are plenty of ways of fabrication can be done. Cutting or shearing is the first step to transform plain metal to sheet metal. For lighter work manually operated scissors are usually used. The bench shears are used for heavier gauge metals.

Shaping metals is the next step in fabrication. Beading, grooving, folding, crimping and bending are the different techniques used by fabricators. Shaping requires the usage of several machinery, tools and presses. Folding and bending are used to create sections and angles in the metal components. Embossing is also a good technique. It is used to strengthen and decorate the partly finished sheet. Seaming is a technique used to join two prices of sheet metal. This technique is often applied in roofing. And last but not the least is flanging, which is done to add a rim or a lip to facilitate easy, and fast joining.

In order to know the process of how a sheet metal fabricator works, it is essential to know the technical names of the processes involved in the method. The different types of fabrication techniques are Marforming, Deep Drawing, Spinning and Flow Forming. Deep drawing is the process where the metal is placed under severe pressure to give it form and shape. Marforming is very similar to that of deep drawing, except for a few things. Marforming combines solid dye and rubber pad forming techniques and are especially used for generating components with vertical or sloping walls.

Most of the techniques used by the fabricators are computer controlled. The machines used for implementing these techniques are difficult to handle manually. Thus technology is used largely to make them work faster and efficiently. The equipments involved in the procedure of fabrication are widely used in the heavy industry sector.

Sheet Metal Fabrication - Innovative and Useful

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Achieve Super-Fine Droplets With an Air Atomizing Nozzle - Part 3

!±8± Achieve Super-Fine Droplets With an Air Atomizing Nozzle - Part 3

The air atomizing nozzle really comes into its own for the many industrial processes where liquids must be atomised into fine droplets. While a standard air nozzle may achieve this by forcing the liquid through a very small orifice under high pressure, this severely limits the flow rates that can be achieved. And because very small nozzles are more easily clogged, there's also a risk of costly process disruption. That's why, for most purposes where very small droplets are needed over a wide range of flow rates, the answer lies in the use of air atomising nozzles.

Different types of atomising nozzle

There are two main types: standard versions (air assisted atomisation) work because the impact of a high velocity compressed air stream shears liquids. The extent of atomisation can be taken further by the use of ultrasonic sound. Ultrasonic atomising nozzles use a two-stage process to atomise a liquid: first, the liquid passes through several orifices before being subjected to the shearing action of the high velocity airflow. The second stage involves a resonator that generates ultrasonic sound waves to break the already-tiny particles into an even finer spray.

The benefits of ultrasonic atomizer nozzles

When compared to hydraulic or air assisted atomizing, ultrasonic atomisation offers several important advantages:

Finer droplets than by pressure atomisation (approx. 20 Micron diameter) Low flow rates (down to 1.0 litres/hr). An air atomizing nozzle can achieve very narrow spray patterns. Avoidance of costly nozzle clogging. Very low drop velocity (approximately one-hundredth the velocity of hydraulic or air-assisted nozzles).

The SPXA atomizing nozzle

This nozzle derivative produces eight different types of spray, achieved by using interchangeable air and fluid caps to give specific spray set-ups for different purposes. Both pressure-fed and siphon-fed versions are available, as well as nozzles with integral clean out and shut off assemblies, and non-drip versions. All these features give enhanced functionality and help the supplier tailor the most appropriate solution for a client's process.

Applications for an air atomizer nozzle

Typical applications include dust suppression, spray drying, odour control, humidification, product coating (often in conjunction with conveyor belts), product and gas cooling. Air atomizing nozzles are particularly well-suited to high-viscosity liquids.

Achieve Super-Fine Droplets With an Air Atomizing Nozzle - Part 3

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Adjust the blade tension

!±8± Adjust the blade tension

Randy Ferman, the visionary behind Shark Fin ® Shears, and developer of cutting patented Shark Fin Fit ™ handle and an innovative finger-mounted system, shows how to modify the blade tension, the best results from your scissors.

Adjust the blade tension

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