Daily Archives: December 30, 2016

2017 Taiwan Excellence Award: F-360 Fully Automatic Band Saw EP-330S HI-TECH BAND SAW

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2016-12-30_134355

↑ Fully Automatic Band Saw (F-360)

 

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↑ HI-TECH BAND SAW (EP-330S)

Fully Automatic Band Saw (F-360) and HI-TECH BAND SAW (EP-330S) have been internationally recognized by “25th Taiwan Excellence Award”, excellent cutting stability, sawing the decline of high performance.

 

EVERISING F-360, the full-cover automatic band saw, is referred the machine from the US and Europe to see how to make the machine look fashion and safety. At the same time, we also think the machine safety and improve the machine to be more energy efficient and environment friendly

 

EVERISING EP-330S, the hi-tech band saw machine, is referred the machine from the US and Europe to see how to make the machine look fashion. At the same time, we also think the machine safety and improve the machine to be more energy efficient and environment friendly.

 

For more information, please visit www.everising.com

 

How Do Trigger Sprayer Bottles Pump Fluid?

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Trigger sprayer bottles are an extremely useful type of machine and an excellent demonstration of basic plumbing principles. A spray-bottle head is made up of only a few parts. It has a trigger lever, which activates a small pump. This pump is attached to a plastic tube that draws cleaning fluid from the bottom of the reservoir. The pump forces this liquid down a narrow barrel and out a small hole at the gun’s muzzle. The hole, or nozzle, serves to focus the flowing liquid so that it forms a concentrated stream.

 

The only complex element in this design is the fluid pump, and it’s about as simple as they come. The main moving element is a piston, housed inside a cylinder. Inside the cylinder, there is a small spring. To operate the pump, you pull the trigger back, pushing the piston into the cylinder. The moving piston compresses the spring, so when you release the trigger, the piston is pushed back out of the cylinder. These two strokes of the piston, into the cylinder and out again, constitute the entire pump cycle.

 

The downstroke, the piston pushing in, shrinks the area of the cylinder, forcing fluid out of the pump. The upstroke, the spring pushing the piston back out, expands the cylinder area, sucking fluid into the pump. In a spray bottle, you need to suck cleaning fluid in from the reservoir below and force it out through the barrel above. In order to get all of the fluid moving through the barrel, the pump must only force the fluid up — it cannot force the fluid back into the reservoir. In other words, the fluid must move through the pump in only one direction.

 

The device that makes this possible is called a one-way valve. A trigger sprayer bottle has two one-way valves in the pumping system: one between the pump and the reservoir and one between the pump and the nozzle. Typically, the valve between the pump and the reservoir consists of a tiny rubber ball that rests neatly inside a small seal. The sides of the seal are angled so that the ball won’t fall through. Depending on the design, either gravity or a small spring holds this ball against the seal so that the water passageway is blocked off when you are not pumping. When the piston moves out (when you release the trigger), the expanding area of the cylinder sucks on the fluid below, pulling the ball up out of the seal. Since the ball is lifted up, fluid is free to flow from the reservoir. But when you squeeze the trigger, the outward force of the moving fluid pushes the ball into the seal, blocking off the passageway to the reservoir. Consequently, the pressurized fluid is pushed only into the barrel.

 

Living Fountain Plastic Ind. Co., Ltd. is the professional trigger sprayers manufacturer in Taiwan. We manufacture various products including treatment pump, dispenser pump, shower pump, PET preform, PP bottles etc. If you are interested in and need further details about trigger sprayer series products, welcome to visit the website of Living Fountain to learn more information. And feel free to contact us.

 

 

Article Source: http://home.howstuffworks.com/question673.htm

Overview and Advantages of Vertical Broaching Machine

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Vertical broaching refers to the type of machine that is used to broach a piece part. Vertical broaching machine is typically used to cut external slots, shapes, and forms. Each application of vertical broaching usually consists of a custom made tooling package, and a fixture to hold and secure the piece part. An example of a vertical broaching application would be cutting a deep slot in a large industrial valve stem.

 

Vertical Broaching Advantages

 

  • Typically faster than traditional horizontal broaching methodology, without compromising length or size of cut
  • Machinery can be specifically matched to the part being cut, for a more efficient cutting operation
  • Well suited for cutting external shapes and forms quickly, while still holding close tolerances
  • Extremely economical cutting process, very often superior to milling
  • Tooling can be modular in design, allowing for variations of the same basic cutting pattern
  • Different cutting operations can be optimized on the same dual ram machine

 

Vertical broaching machines come in many varieties and adaptations, but in general any machine in which the ram is mounted vertically, instead of horizontally, is classified as a vertical broaching machine. In the case of surface broaching, the ram, which carries its broaching tools mounted in holders, typically moves past the piece part. The piece part is secured in a fixture using hydraulic or mechanical clamps. Some traditional vertical broaching machines are dual ram, meaning that there are actually two rams mounted on the same machine, and sharing the same hydraulic and mechanical systems. In many cases the part is secured in a shuttle table or swing table, so that the operator can load one piece to be machined, while the other ram is cutting another piece at the same time. Dual ram vertical broaching machines can also be used to cut two or more successive operations on the same part.

 

Vertical broaching machines can also be used to cut internal shapes and forms, and can perform very much like traditional horizontal machines. In each case either the piece part is secured while the broaching tool moves past it, or the broach itself is secured while the piece part travels on a table. The former type of machine can be either of the vertical pull-down or pull-up variety (referring to the motion of the broaching tool). The latter is typically referred to as a table-up vertical broaching machine.

 

As the professional broaching machine manufacturer in Taiwan, Axisco is dedicated in manufacturing wide range of broaching machines, including horizontal broaching machine, vertical inner diameter broaching machine, vertical outer diameter broaching machine and universal broaching machine. The vast amount of experience in special purpose machine field enables us to offer innovative turn-key solutions in broaching. If you are interested in and need more information about vertical broaching machine series, welcome to visit the website of Axisco to learn more details.

 

Article Source: http://www.vwbroaching.com/vertical-broaching.html