Sunday, December 30, 2012

Why Quality Workshop Machinery is Very Important?

The research and development activities have resulted in manufacturing a variety of new products including several types of workshop machinery. In fact machines play an important role everywhere and affect almost every person, in any part of the world. Today machines are utilized for numerous purposes. They help to mechanize various manual tasks and also make the related process simple. Machines enable us to complete the particular work faster, also reduce the manual efforts and thereby increase productivity.

Nowadays, various types of workshop machines are manufactured in many countries across the globe. These tool room machines are commonly used for different purposes in a wide range of industrial segments such as woodworking, automobile, electrical, construction, etc. Moreover, good quality workshop machinery is very important, in order to obtain high quality output. Therefore, several buyers now prefer to invest in good quality equipments, and thus achieve higher productivity and thereby produce better quality products.

In any industrial setup, buying any machinery is an important decision, and a costly investment. It is also one of the most essential assets of each and every production unit. A machine is practically the basic requirement for manufacturers in all types of industries worldwide. Machines assist to do the related task easily with better accuracy. They can also deliver large volumes of the required product, and that too repeatedly for many years.

A superior quality machine is always capable of achieving the best results. Hence it plays an important role in increasing the efficiency of the related process or task, and this ultimately increases the profit of the organization. Today, there are many renowned manufacturers that assure to supply various types of workshop machines, designed and engineered as per high quality standards.

Moreover, the performance of any machine also depends a lot on the quality of the associated mechanical parts. Therefore a top quality component also helps to deliver high quality results, and increase the overall productivity of the related machinery. Hence fabrication units and metal working plants should always invest in high quality machine tools. This is due to the fact that buying low quality sheet metal machinery, may lead to low quality output and also relatively less production.

A sub standard machine needs frequent repairs and will also not last longer. Hence it has to be replaced in the short term before you get the necessary results. This finally increases your company’s maintenance expenses and manufacturing costs. Purchasing a low priced workshop machine also delivers less output. Hence you need to run the machine for a longer time and also employ more persons to achieve the same level of output, delivered by a high quality and comparatively expensive machine.

Using second hand machinery may also lead to higher machine downtime in the manufacturing plants. This will affect the production cycle and also delay or reschedule the related process. Sometimes poor quality machines may not work and acquiring a new machine may be difficult, thus production may stop. Accidents may also occur due to low quality machines.

Friday, December 28, 2012

Selecting Right Type of Press Brake for Your Workshop

A press brake is also referred to as a brake press. It is basically a powerful machine tool that is commonly used for bending sheets and plates; particularly for bending sheet metal. The press brake forms preset bends by holding the work piece in between the suitable punch and matching die. Press brakes are normally classified as per the means of applying force. The different types of press brakes available in the market include the mechanical press brake, hydraulic press brake, pneumatic press brake, and servo-electric press brake.

There may be many reasons for buying and using a press brake. Hence selecting the right type of press brake for your workshop is very important. Thus, first of all it is necessary to determine the type of work that needs to be done using a press brake. Nowadays, several manufacturers provide a wide range of press brakes in different dimensions and specifications. You can select a particular model of press brake, of the required size and quality, as per your specific needs and budget.

Moreover, before selecting a press brake, it is recommended to take the advice of an expert, or a reliable supplier and reputed manufacturer; since they have in-depth knowledge and vast experience about the various types and models available in the market. There may be various reasons for purchasing a press brake such as; for starting a new workshop, for expanding your manufacturing capacity, for fulfilling a specific requirement, or just for replacing an existing press brake.

Further, it also depends whether you a need a press brake for a short term and on a temporary basis; or for a long term and on a permanent basis. Another significant factor is your financial plan. This refers to your budget limit, and whether you are ready to purchase a costly machine. In case, you have a limited budget and temporary requirement, you can also select used or second hand press brake. On the other hand, if you can afford a new press brake, it will be more effective and also last for many years. Besides, a new and good quality machine will assure better accuracy, higher efficiency, and total safety.

Moreover, another important factor is finding a renowned and trustworthy supplier of press brakes. This is relatively confusing, because today there a numerous local and international companies that supply new as well as old machinery. You also need to confirm that the required model is of high quality, and is also available at the appropriate price.

Hence, you should contact a  reliable supplier who has sufficient knowledge about the various types and models of press brakes. And this supplier must be capable to properly guide and suggest the buyers, to select a particular type of machine that suits their specific purpose, meets their individual needs, and is within their budget limits. Moreover, it is better to select a press brake supplier that also provides all the related spare parts and even offers services for repairing and maintaining various press brakes.click here to further information about press brakes supplier.

Monday, December 24, 2012

Types of Workshop Machinery Which can Enhance Efficiency and Productivity

These days, a variety of workshop machines are readily available in the market. Following are the different types of workshop machinery which can enhance efficiency and productivity. A shaping machine is an exceptional workshop machine that is generally applied to shape flat or straight metals made of steel, aluminum, or ferrous and non-ferrous metals; into different angular or curved shapes. The shaper moves precisely between the work piece and the single point cutting tool. The cutting motion is similar to a lathe; however it is linear instead of helical. Moreover, the cutter moves above the stationary object, instead of the object moving under the cutter. A shaper is smaller than a planer, and is widely used in numerous industries.

The bandsaw machine is another resourceful workshop machine which is utilized to cut long metal or wood pieces into a variety of straight, curved or irregular shapes. This workshop tool consists of a horizontal metal band that moves on a set of wheels; and a blade to accurately cut the required work piece. The two main types of bandsaw machines include the horizontal bandsaw machine and the double column bandsaw machine. They are commonly in used woodworking, metalworking and for cutting several objects.

A versatile milling machine is an efficient workshop machine that is utilized for shaping or cutting various solid metals. They can easily execute several complicated tasks; that include milling, cutting, drilling, routing, threading, carving, rebating, planing, diesinking, etc. This powerful tool is used to cut a variety of metals such as aluminum, steel, and many more. Milling equipments may be either horizontal or vertical. A horizontal milling machine has a horizontally facing spindle, while a vertical milling machine has a vertically inclined spindle. Manually operated milling machines, mechanically automated milling machines and digitally programmable CNC milling machines; are extensively used in various industries.

The grinding machine is also known as a grinder. This very useful workshop machine is typically used to grind an object into various shapes and sizes, with the help of an abrasive wheel. It accurately chips the rough surface of the work piece to produce finished objects with highly smooth surfaces. They are mainly categorized as manual grinding machines and hydraulic grinding machines. It basically involves a finishing operation that transforms objects with low surface roughness into objects with high surface smoothness.
The slotting machine is one more highly productive workshop machine that is widely utilized to cut or shape several materials; and to also create slots in a variety of objects made from wood, metal etc. It is also known as a slotter, and is broadly used for making vertical slots on the heads of metal and wooden screws, bolts, etc.

The hacksaw machine is also a highly effective workshop machine that is utilized to cut various materials made from wood, metal, plastic etc. It consists of a thin tooth saw with a blade that is held under tension in a frame. The thickness of the sharp blade depends on the material to be cut.

Thursday, December 20, 2012

How to Keep Safe While Using Woodworking Machinery?

Woodworking is basically a dangerous task; however the risk can be reduced by always using the proper safety equipments.  Moreover, the power tools used for woodworking are very sharp, and can cause serious injury, if they are not used properly. Hence you can keep safe while using woodworking machinery by implementing the following safety habits.

First of all you should always wear suitable safety equipment. You must always wear your safety glasses and only take them off when you leave the woodworking room. Routers and surface planers are very noisy woodworking machines hence you should put on ear plugs for protecting the ears. Wearing latex gloves is also essential to protect the hands while applying various finishes. Also do not consume alcohol or drugs; or other intoxicants and stimulating drinks while performing woodworking operations as they are dangerous.

Moreover, you should not wear loose fitting clothes, and also remove neck chains or bracelets that hang from the body; as they may get trapped in a cutting head or saw blade. Wearing proper fitting clothes makes you feel comfortable and also helps to protect your body from any harmful wood chips during cutting tasks. Always check the work piece for nails, screws, staples, metals etc. before starting the machine. This may damage the work piece, cutting head, or the fast spinning saw blades; or cause the work piece to kick back and thus injure you.

Always disconnect the power connection before changing the blade or bit of a power tool. You should always use a heavy duty extension cord for all high voltage power tools in the woodworking room. Hence you will have to change the cord and also plug and unplug the power before using the tool. You must avoid using a dull cutting tool as the tool may kick-back or bend and harm you. Moreover the tool and the woodworker will have to work harder for completing a simple task. While a sharp cutting tool is quicker and safer.

Further, you should avoid distractions while using woodworking machinery. In case you get distracted; while performing any task with a power tool, you must always remember to finish the cutting operation safely before going away from the machine; or leaving the woodworking room for any some reason.

While working on a bandsaw machine, table saw, miter saw, etc., you should never put your hands near the moving blade, particularly when you are removing the waste or cut-offs. Always wait for the blade to stop moving and thereafter touch the switch. It is advisable to use a scrap piece or a push stick for moving the waste away from the blade; only after the saw blade has stopped moving. For more information about woodworking machinery visit bhavyamachine.

You must always work against the cutter. A saw blade or router bit must cut against the motion. Also the cutter should cut into the work piece. Hence all woodworking tools are engineered in such a way that the direction of the moving wood, and the direction of the moving tool, is in the opposite direction.

Thursday, December 13, 2012

Things to Know Before Buying Sheet Metal Machinery

A sheet metal machine is used to cut, press, bend and form sheet metal into various shapes and sizes. These sheet metal machines help to easily, quickly and effectively; perform a wide range of tasks, such as cutting, stamping, bending, perforating, ironing, spinning, deep drawing, roll forming, press brake forming, rolling, decambering, wheeling etc. Sheet metals are available in various gauges or thicknesses; and are used for manufacturing an extensive variety of metal products.

Nowadays, many companies in several industries utilize sheet metal machines. Following are the things to know before buying sheet metal machinery. A broad array of used, as well as new sheet metal machinery is readily available in the market. Hence you should first decide whether you want to purchase a used or a new machine.

There are several local shops as well as online stores that sell different types of sheet metal machines. However, before visiting any of these shops or stores, you should plan your budget and consider your specific requirements. First of all decide your budget limits, as this is basically the amount that you will be spending for the sheet metal machine. After arriving at the final amount you should also consider whether it will be possible to go beyond that fixed budget amount; and what will be the maximum amount that you are willing to pay. Hence it is always advisable to set a budget limit before buying the machine.

Today lots of people prefer to buy an imported sheet metal machine through the internet, in order to view the broad range of available machines; and also browse through the specifications of each model, and then select the most appropriate product as per their needs and budget. You can also easily get all the related information on the internet; including all the types of machines sold in the market and their price.
After you have selected the website to buy these sheet metal machines, you should refer the contact details and confirm the availability of the particular model you plan to buy. It is also better to check the current price of the machine and delivery time. You must also inquire about the warranty period and after sales support for the product.

Further there are many online stores that sell used equipment. Hence you should ensure that they are in good working condition and available at reasonable rates. Some companies even sell cheap machinery that may not work properly. It is therefore better to buy good quality products at a relatively higher price, as they are more reliable, effective and long lasting.

It also necessary to assess the reputation of the company that sells these sheet metal machines. The best way is to obtain the feedback of the existing users and then take the right decision. You may also take advice of the people having more knowledge and experience about these machines. Hence, it is worth spending your time to gather all the relevant information since buying a machine is a one time investment.

Mechanical Press Brake V/s. Hydraulic Press Brake – Which One is Better?

These days, various types of press brakes are available in the market, including mechanical press brakes and hydraulic press brakes. The main differences between a mechanical press brake and a hydraulic press brake is as follows.

Hydraulic press brakes are simple to use and versatile for punching and forming sheet metal components.  Even the tooling is easy for a hydraulic press and the material handling cost is also less. Stamping can also be done using economical tools on the same hydraulic press.

Mechanical presses use expensive dies and costly components, hence hydraulic presses are better. One more advantage of using a hydraulic press brake is that they can be set up quickly, because they do not involve many other forming functions. It also reduces secondary forming operations such as moving the components to another machine. Hence, the hydraulic press is preferred since the tooling and set up time is less as compared to the mechanical press. Moreover, a hydraulic press brake is a highly flexible punching, forming and stamping equipment. It can even punch and form in upwards as well as downwards directions. They also help to save manufacturing time of sheet metal parts.

The hydroforming operation is not possible on a mechanical press brake, because it does not have the speed control and cannot remain on the bottom for carrying out the high pressure forming operations. The slow speed of the hydraulic press brake helps in the hydroforming process, in comparison with the mechanical press brake. A hydraulic press brake provides dwelling and ram speed control which is not possible in mechanical press brakes. The hydraulic presses can be programmed to control the ram speed and ram position, whereas this facility is unavailable in mechanical presses.

Further, hydraulic press brakes have exceptional speed, stroke and force; and have therefore increased the forming capacity of sheet metal industry. They can offer full force at any stroke position and also provide flexibility in the dies. The ram stroke can be easily adjusted from minimum to maximum position. Hence, a hydraulic press can have longer strokes to include different types of dies; and can be easily set for various operations. The major benefits of these hydraulic presses include the following.

They are multi-purpose machines, and are adaptable for diverse operations; deliver better force at any point of stroke; and are capable to function at various strokes on the same machine. The ram stroke can be simply adjusted throughout the length. Also the required speeds can be set and also easily reset at any position. It is possible to program and have total control over the ram stroke and position. A variety of operations can be performed at different pressures just by adjusting the command, pressure switch settings, or pressure control valve of the machine.

Ultimately, hydraulic press brakes deliver precise and high quality products. Hence, compared to mechanical press brakes, the hydraulic press brakes are much better. Therefore a wide range of operations are now done using hydraulic presses in various industries throughout the world.

Wednesday, December 12, 2012

The Most Important Machine Tools Required in Any Workshop

The most important machine tools required in any workshop, nowadays are described below.

 The milling machine is used for milling, cutting, shaping, carving, planing, contouring, drilling, stamping, and die-sinking a variety of solid materials. The work piece is positioned, to cut and shape the metal object on its tip, and from all the sides. There are two kinds of milling machines; depending on the direction of the main spindle; namely the vertical milling machine and the horizontal milling machine. They are further classified as manually operated milling machines, mechanically automated milling machines and electronically controlled CNC milling machines. Milling machines are designed to perform simple and complex machining operations.

The grinding machine is utilized for grinding a metal workpiece into required shapes and sizes; with the help of an abrasive wheel. The abrasive wheel perfectly chips the rough metal surfaces into smooth metal objects. Grinding is basically a finishing process that produces workpieces with minimum surface roughness and maximum surface smoothness. Normally grinders remove very less metal; however some grinding operations involve rapid removal of large quantities of metal. Both manual grinding machines and hydraulic grinding machines deliver highly precise workpieces.

A shaping machine is used to cut small or large work pieces made from wood, steel, aluminum, ferrous and non-ferrous metals etc. into various shapes, angles, and curves. This shaper is smaller than a planer, and has a cutting movement like a lathe. The single point cutter has a linear motion and usually moves over the stationary work piece, instead of the work piece moving under the cutter. Both conventional and modern metal shaping tools are widely utilized to quickly and easily shape flat and straight metal surfaces.

A slotting machine is another essential machine tool that is widely used for shaping or cutting a variety of wooden and metal objects. It is also known as a slotter or a vertical shaper. They are commonly utilized for making slots on the heads of metal screws and bolts, wooden screws, etc. 

The bandsaw machine is utilized for cutting long pieces of wood or metal into a variety of odd or curved shapes. It consists of a long horizontal metal band and a blade with sharp teeth on one side to cut the work piece. The band moves on two wheels that rotate in the same plane, in order to precisely cut different types of objects. Bandsaw machines are mostly used for woodworking, metalworking; and for cutting different materials into straight, asymmetrical and curved shapes. The horizontal bandsaw machine and the double column bandsaw machine are the two kinds of bandsaws.

A hacksaw machine is also a vital machine tool that is used for cutting wood, metal, plastic and numerous other materials. It has a fine-tooth saw with a blade that is held under tension by a screw or other mechanism. The blade is made from high grade steel and its thickness depends on the material to be cut. Some hacksaw machines also have a coolant pump to avoid the saw blade from overheating. 

Friday, December 7, 2012

Why Sheet Metal Machinery is Considered as one of the Best Machine Tools?


Sheet metal is basically a large metal sheet that is shaped into small, thin and flat pieces. Different types of metals such as steel, brass, aluminum, copper, etc. can be formed into sheet metal of varying thickness. Very thin pieces of sheet metal are called as foils/leafs; whereas the thicker pieces are known as plates. Sheet metals can be cut and bent into various shapes such as flat sheets or spiral coils using sheet metal machinery.

Sheet metal machines are commonly utilized in several industrial segments to manufacture a wide range of machinery parts, steel metal components, stainless steel sheet metal pieces, metal assemblies etc. Hence sheet metal machinery is considered as one of the best machine tools. Simple hand tools or complex power operated automatic machines are used produce sheet metal.

The various tasks performed by versatile sheet metal machines include stretching, stamping, cutting, bending, shearing, deep drawing, perforating, deburring, spinning, roll forming, press brake forming, rolling, ironing, decambering, wheeling etc. The hydraulic press sheet metal machines and tools are used for stretching the sheet metal to make it straight and flat. This is done by using a grip at either side of the sheet to pull it beyond its elastic limit.

The stamping process involves pressing the metal into a pre-determined shape. It includes one or more stamping stations in order to execute different operations on the metal sheet for creating the finished product. The metal sheet is passed through a series of steps to alter its shape by cutting, forming or drawing the work piece.

Sheet metal can be cut by applying different methods that includes cutting the sheet manually or by implementing computer controlled laser cutting techniques. Cutting large metal sheets manually is difficult as the sheet may bend. Computer aided laser cutting is more precise and reliable. The laser cutting method focuses a beam of laser light over the sheet metal in order to heat and subsequently burn the metal. Laser cutting is easier and faster; it delivers sheet metals with smooth edges and also minimizes wastage.


Sheet metal machines and tools also help to shear the sheet metal to achieve the predetermined size. Bending is accomplished by shaping the metal sheet into diverse forms. The different types of press brakes are utilized for bending the sheet metal into the desired shape using a die set. The shearing process incorporates cutting extra large sheet metals into smaller sheets of required dimensions. Shearing should be done before stamping the metal sheet. It utilizes shearing force to cut the metal sheets. The sheet metal is kept between two blades that are forced against each other to produce straight line cuts. for more details about sheet metal machinery visit Bhavya Machine Tools.

The deep drawing process also uses sheet metal machinery and tools. It incorporates transforming the sheet metal into the required shape by pulling the sheet metal using a die set. Perforating is another sheet metal working process. It includes punching holes in the metal object. Deburring is also done using sheet metal machines in order to eliminate the sharp edges of the cut metal sheets.