Plant Support Machinery

As the name suggest, the plant support machinery are equipment that support the more specialized operation in an industrial plant. They are not the main machines, but plant support machinery play a vital part that allow operations to be completed.  Whether to lift finish products from the assembly line to storage, clean-up the working area or create cartons or crates where the finished product will be stored, there is always a plant support machine that does the work.

Surprisingly, these machines are quite familiar to you and me. Examples of which are the following:

The air compressor is a machine that increases the pressure of air by increasing its density and delivering the fluid against the connected system resistance on the discharge side.

The boiler is a machine that is used to generate steam. It is made of up two major parts namely the furnace and the boiler proper. The furnace provides the heat, while the boiler proper converts the water into steam through the heat generated by the furnace.

The air spray gun is used in spray painting or coloring a surface using a spraying a device instead of the usual paint brush.  Air spray gun utilizes compressed gas to discharge the pain particles from the sprayer onto the surface being painted.  The basic parts of the air spray gun are the nozzle, paint basin and air compressor.

The air spray gun is the offspring of the paint brush. The technology for air spray gun came about the surfaces needing pain have become larger and the time required to finish the activity has become shorter.

The industrial floor cleaning machines are advanced floor cleaning equipment that are easy-to-use and easy-to-maintain. These are for tough industrial cleaning needs. The sweepers, vacuum cleaners, scrubbers and pressure washers fall under this category.

A forklift is a powered industrial truck used to lift and transport materials and is an indispensable piece of equipment in manufacturing and warehousing operations.

A crane is an equipment used to lift or lower objects that are beyond lifting by use of sheer manpower, usually towards a horizontal direction. It is a combination of several simple machines such as the level and the wheel. The crane is commonly used in industries related to freight, construction and manufacturing of heavy equipment.

These are just few of plant support machinery around you. The good news is, if you are tight on the budget, there are second hand plant support machinery that are available to meet your needs.

What are Vertical Machining Centers (VMCs)?

Machining centers, also known as CNC milling machines, are computer controlled mills that cut materials into a desired geometry or shape. The milling machine has two kinds of machining centers, the horizontal and the vertical machining centers.  The form of the machine refers to the orientation of the spindle.
The CNC milling machines are not like the drill press where it holds a workpiece in place while the drill cuts through the material. In milling machines, the cutter is not the only one that rotates but the workpiece is also moved against the cutter that cuts both the flanks and its tip.
Most CNC milling machines are vertical mills whose spindles move across the length of the Z-axis. The structure of vertical machining centers or VMCs gives more freedom for it to be effectively used in engraving, diesinking, and 2.5D surfaces like a raised carving. Moreover, when this is combined with a ball nose cutter or conical tools, the milling precision is drastically improved while its speed is maintained. This then results into a more cost-efficient process.
There are quite a number of manufacturers today who specialize in providing the best VMCs in the market. Some of these providers are Haas, Okuma, Makino, Toyoda, Fadal, Kitamura, Matsuura, and Quickmill among others.
Given the continuous evolution and the need for more efficiency in the industrial sector, manufacturers of vertical machining centers are incessantly looking for ways to cut down on costs and reduce leadtimes. It is therefore imperative that you are armed with the knowledge of what VMC would work best to meet your needs.
It is no longer just comparing the spindle horsepower torque nor the purchase price. Choosing the best VMC for you means you need to examine the different aspects of the machine’s performance such as its capacity to make highly accurate cuts and the quality of its surface finish. Other important aspects to look into are the machine’s stability and construction, spindle design and the thermal stability.
Due to the declining cost of computers as well as the rise of the availability of open source CNC software, the price of CNC machines has also plunged. Therefore, it is best to do your research first on the best vertical machining centers prior to purchasing one. The savings you will get for more efficient operations plus the quality of the finished products would more than likely compensate for the difference in the purchase price of the VMC.

Press Breaks and Shears: Understanding the Uses and Types of Press Breaks and Shears

Press breaks and shears are examples of fabricating tools.

Fabrication tools, in industrial terms, are used for cutting, shaping and assembling components of materials such as metal. Fabrication tools could be a basic hand tool to the most complex machines used by large industrial firms. Nevertheless, each of these tools falls on the same basic concept of fabricating.
A press brake is used for bending sheet and plate material. Mechanical, pneumatic, hydraulic and servo-electric are the various types of brakes.
A mechanical press is used to apply an intense force to form, shape, or cut materials. It is also used for shearing or forming sheet metal. It is made out of structural frame, lower stationary base, and an upper ram that applies the force.
Pneumatic presses make use of air pressure to create a tonnage on the ram. Pneumatic and servo-electric machines are commonly used in lower tonnage applications. A hydraulic press uses one or more cylinders and fluid at an elevated pressure, to move a cylinder piston and produce the force. Similar to hydraulic press, pneumatic presses utilize pressurized air versus fluid. A back gauge or otherwise known as a backage is a device that is attached to a press brake. It is used to correctly position a piece of metal in order for the brake to properly place the bend.
Shears are used to shear sheet metal. By definition, shearing is to cut metal without burning or melting it. Sheet metals are generally the most sheared materials.
There are different types of shears. A bench shear is a bench mounted shear with a compound means of amplifying the mechanical advantage. In addition to that, it is used for cutting rough shapes out of medium sized pieces of sheet metal. A power shear is an electrically or pneumatically powered hand tool designed to blank huge sheets of metal. They are designed to cut straight lines as well as large radius curves. A throatless shear is a cutting tool utilized to make complex straight and curved cuts in sheet metal.
It is essential to know these various kinds of press breaks and shears. Each type serves a different purpose and knowing what specific tool you need is a definite advantage in searching for the best deal. It is quite easy to purchase press breaks and shears as there are a number of vendors and distributors of fabrication tools wherever you may be. The most accessible and convenient place to shop, however, is the World Wide Web.
There are numerous companies over the web that sells fabrication tools and even used machineries. Make sure though to choose a seller that offers you with all the necessary information about their products. It is vital that the seller works hand in hand with you in choosing the machine until the moment you purchase it.
Press breaks and shears are helpful tools for industrial works. Purchasing such fabrication tools should be given high regard since the quality of work and result will also depend on the quality of the tool you are using.

Turret Punches and The Types of CNC Turret Punches

Punch presses are used to cut holes in a material.
Generally, punch presses are massive machines with either a “C” kind of frame or a bridge type of frame. Every punch press machine has a table with rollers that permits the sheet metal to cross with low friction.
A punch press is identified by specifications like frame type, size of working area, single or multiple station, force rating, the kind of tool shop and its capacity, utmost weight of the material, safety features, etc. It could be computer numerically controlled (CNC) such as the CNC turret punch press.
There are various shapes that can be made in sheet material by repeatedly punching a succession of basic shapes using the CNC turret punching. The shapes are picked from a revolving turret which is under CNC control. For moderate to long runs, CNC turret punching is a practical way for cutting sheet metals. CNC turret punching could also create 2D shapes and that includes cutouts.
You will find that there are different types of CNC turret punches. CNC Hydraulic Turret Punch Press is one of these. A hydraulic punch press is either valve or feedback controlled. Valve controlled machines generally allow one stroke operations. This permits the ram to move up and down when controlled.
Another type is the CNC Mechanical Turret Punch Press. Mechanical punch presses could be further categorized into two types. Older presses are full revolution presses that need a full spin of the crankshaft to be put into a halt. This happens for the reason that the breaking mechanism relies on a set of raised keys to descent on into corresponding slots to stop the ram. Current presses, on the other hand, usually only require part revolution. Upon applying air, a band -type brake extends and permits the crankshaft to rotate.
Turret punch presses play a huge role in today’s modern society. It is a vital piece of equipment that an industrialized place will surely need.

The Types and Best Uses of Grinders

Grinding machine or a grinder is a tool that makes fine touches out of metals and other materials through its abrasive wheel which is used as the cutting tool. Its abrasive wheel is rotating so that it would alter the shape and dimensions of a solid object which then produces light finishes.
Grinding is a finishing process used to erode solid materials and enhance surface finish. Also, this process is used to tighten the tolerance on plane and cylindrical surfaces through the removal of a small quantity of material.
Grinders are composed of a power driven grinding wheel which rotates at a desired speed. It is actuated through the wheels diameter and manufacturers rating. The grinding head could be commanded to travel over a fixed work-piece. Grinding machinery detaches material from the work-piece through abrasion, which can produce ample amounts of heat. Its user then does cooling on the work-piece subsequently, to avoid overheating and exceeding the material’s tolerance.
There are various reasons for using grinders. First, the object could be too rocklike to be machined economically. Another reason is that tolerances desired inhibit machining. Lastly, machining could take away too much material.
There are different types of grinders. Each type serves a specific purpose and have their particular uses.
Among the types of grinders are the angle grinders. This kind of grinder is best for finishing, patterning, deburring and cutting. Backstand grinders are best for casual grinding or finishing. The belt grinders on the other hand could be used for the removal of micro burrs, for polishing and finishing surface roughness. It could also be used for edge breaking, dimensioning and eradicating tool marks. Bench grinders are used for roughly shape metal before welding.
Another type of grinder, cylindrical grinder, is used to shape the outside of a material. Additionally, surface grinder is used to produce a smooth finish on flat surfaces. A jig grinder is a tool used for grinding complicated shapes and holes where utmost degrees of precision and finish are desired. Another grinding machine is the rotary grinding machine which has multiple grinding wheels where the object is rotated and fed past the wheel to create a cylinder.
Grinders are an important machinery tool. It is certainly very useful in the industry. There are different uses for grinding machines and each grinder is essential towards carrying out industrial work.

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