Tuesday, August 8, 2017

Features That Make Hacksaw and Bandsaw Metalworking Machines So Important

A myriad of options
Let’s dedicate this blog towards understanding and comprehending the use of these tools.

Power Hacksaw
With a power hacksaw, you can cut materials into the desired shape, size, designs, and contour. The hacksaw tool helps you cut accurately alongside boosting precise operations. Quite naturally, that leads to speedy execution of projects which isn’t possible with manual machines. Here’s a quick glimpse of the parts and components of this particular tool:
·         Base
·         Vise
·         Frame

      The targeted mechanism
When it comes to hardcore industrial operations, the power hacksaw machine delivers exceptional results. The machine works on two crucial principles, namely, adjustable feed clutch and speed-change mechanism. The design, operations, and features of these tools comply with industry standards which make them highly durable, long-lasting, and efficient.

Bandsaw metalworking machines
These tools find application in metal cutting projects and can be classified into two broad categories. These classifications are:
  • Vertical machine
  • Horizontal machines

      Work principles
The major component in a bandsaw machine is the saw blades. With continuous movements, rapid chip removal, and precise cutting, these machines can help you get the edges and contours right. If you are using a horizontal bandsaw tool, you are doing the right thing! These tools can deliver advanced operations with a strong band performing fast operations. Two guides are present for twisting the bands, which keeps the cutting teeth in proper position. These band guides are flexibly attached and can be adjusted according to your need. Horizontal bandsaw tools can ensure smooth and straight cuts, which is a prime requisite for quite a few projects. When it comes to performing industrial cutting, the right set of tools are no longer options but highly crucial necessities for every project operator. With in-depth knowledge and complete information on their features, you can use these tools in a variety of cutting processes. 

Monday, July 3, 2017

Extraordinary machine tools used in the ship building and Industry

SPM machines are different types of gears that are intended to perform errands that the conventional machining devices that are not real with because of the size, weight and special elements of the work piece. The “ship building” industry is described by the bigger and heavier size motors requiring overwhelming machine instruments. Generation of flanged shafts and ventured shafts for the motors is normal in the making the ship forms. Different substantial metal shaping procedures, like a huge sheet metal cutting, then arranging and completing, gears making and generation of redid plans are procedures that are required in assembling vessels. Uncommon types of gear are helpful in this procedure incorporate.

The operation and utilization of a planning machine
Arranging machine is utilized for a part of machining of substantial measured level surfaces and additionally “V” formed guide was. It is likewise worked for the machine T-slots, vertical level and for the slanted/ tilted surfaces.  In the section of development, the bed is made of cast iron with high quality properties. It is additionally has an adequate boxed area containing sufficient two fold walled ribs on the floor line. Some exceptional components incorporate the inflexible development, plentiful bearing surface, programmed oil frameworks, table of Box cross area and scrapped V routes for the most extreme load bearing, fast return instruments and high exactness cut riggings for the greatest proficiency.
Bespoke machines are those machines which are not available off the Shelf. These are not covered in manufacturing programs. Therefore it has to be designed and the tailor made as per the customer satisfactions and requirements.

In the productions process there is a long felt need to improve the quality of the product, minimize rejection and increase the productivity per person, to cater to the pressing circumstances in the World Economy. SPM Special Purpose Machines use gives very high productivity. The SPM machines are designed for designed to operate continuously for 24 hours a day, with the less involvement of human activities. The special purposes are generally product specific & they are required to be designed and developed for each precise condition. The productivity achieved after all these efforts are used very high. The productions of machineries are known as capital goods, because a certain amount of capital is invested. Those productions machines require regular goods, which requires supplied and these specialized companies in the machines goods.  The machinery produces different kind of products, for example engines, pumps, logistics equipment, for different kind of markets from the agriculture industry, food and beverage industry. In machine industry everything produced in different kinds from engines to logistic equipment, for various purposes in agriculture industry, beverages, juices industry, health industry, amusement industry in different branches of the consumer market.

Other Industrial Applications for special Purpose machines
Other industrial applications such as special machine tools include gear making, aerospace engineering and turbines in hydropower generation. This equipment have high demand in the ship of manufacturing process, as they are able to work unique and customized parts. All machines are available through certified and are capable for delivering high quality and have long lasting equipments.

Monday, June 19, 2017

Importance of CNC turned components

Flexibility and adaptability are the immense necessities in industries and the introduction of CNC (computer numerical control systems) principle is introduced in machining operations to provide high accuracy and repeatability with automated controls. A CNC machine has fully automated and works continuously for hours and days together to produce high quality materials. Hence, single operator may be required to handle manifold CNC machines at one time as this machine can work continuously without the loading, unloading and changing of shifts thereby reducing the chances of human errors. CNC machines are able to produce approximately thousands of design patterns which are identical in each processing time. However, absolute machine tools are necessarily required for the maintenance of CNC machines.
Factors influence efficiency and output in the metal cutting process:
  1. Cutting speed/ cutting force
  2. Angles of cutting tools
  3. Depth of cut and work piece
  4. Feed rate and spindle speed
  5. Quality and Time
High grade materials like steel are used for CNC turned components and its high tensile strength is beneficial for its mechanical strength, corrosion resistance and dimensional accuracy. These high quality components are generally used in construction and mining, pharmaceutical and chemical industries, engineering and allied industries. Moreover, these machines use up to date machine technology and software for the maintenance of production unit. 
The CNC turned parts are made out of materials that includes:
  1. Plastic
  2. Aluminium
  3. Yellow metals
  4. Carbon & alloy steel
  5. Stainless steel
Precision turned parts are textile machine parts, engine parts, automotive parts, bolts, nuts, oil drilling, stainless steel fittings, Tapered threads , friction discs, pipe fittings, nozzles, couplings & nipples, drive shafts, clamping, solid bearings, wheel studs & offsets, inserts, etc.
These components provide benefits of improved following attributes:
Reliable High speed performance
Precise dimension
  1. Durability
  2. Compact Design & size
  3. Heat resistance
  4. Corrosion resistance
  5. Long service life
  6. Smooth finish
These components are widely useful as machine spare parts which are customized as per the customers’ preferences or unique needs. Also they are made at a certain temperatures using combinations of alloys as per different industrial functions. A manufacturing industry achieve high growth relies on optimized machine parts manufactured for meeting high precision. There are specialized CNC turning machines turns out intricate parts within a quick set time limit. Hence for all these reasons CNC machined parts are supplied to manifold of industries for varied purposes based on their applications and usage.

Thursday, June 15, 2017

Metalworking Fluids for lubrication and cooling effects in machining operations

Today most sophisticated technological methods are used in industrial machines for cutting the metals. Generally, there are various operations such as reshaping; cutting and striping are used in metalworking industries for cutting the metals in different shapes. Cutting can be done with single or multiple tools which are used for removing the material from work piece. It is necessary for  maintain the  product capacity during the running process of a machine for which there are various kinds of fluids such as cutting oils or water-miscible fluids available and lubrication for the proper machines’ functioning helps produce metal fabricated outcome within excellent cooling environment .  In mechanical term, Fluids are also known as neat or straight oil which are used in metalworking machines for a variety of reasons. Like soluble oils, Synthetic coolants are considered as water dilutable fluid, which mostly concentrates on resistant to rancidity. Further, Synthetic fluids do not contain petroleum or mineral oil when it is mixed with water, then convert into a clear fluid as well as beneficial for variety of metal cutting and shaping processes. It consist chemical lubricants and rust inhibitors dissolved in water. Synthetics have a lot of outstanding cooling properties that used to provide fresh long life in the sump. When synthetic fluids are applied on non-critical grinding operations of steel and cast iron, then it provides an excellent cooling and good rust protection.  From recent times, many shops have moved to synthetics that acquired a higher proportion development in the area of cutting fluids. In addition, metalworking fluids are very complex and significant that depends on suitable manufacturing operation that they are used in industries.
Synthetic fluids are absolutely non-flammable and simple to filter and they are water-based solutions, which are eco-friendly with metal working machines. Synthetic coolant contains many 17 ingredients which are useful to replacing the oil in machines and handles collision as well as improves hard deposits of machine tool. Due to its higher cooling capacity & lubrication, it is more preferable for high heat, high-velocity turning operations such as grinding and machining tasks on non-ferrous metals or the harder to alloys like stainless steel.  Nevertheless, few times ago heavy‑duty synthetics are introduced which are proficient to handling most machining operations. In some cases, where heavy cut is performed in slow speed actions that including deep hole drilling, gear cutting, threading, tapping, gear grinding and broaching. Straight oil is mostly used in heavy duty slow-speed cutting operations where lubrication is more important than heat reduction. In addition, it contains sulphurised fatty material that facilitates extended tool life, low chip welding tendency, excellent surface finish and save energy by reducing cutting forces. Metalworking Fluids are used in various application areas such as in Removal, Forming, Protecting and Treating purposes. The fluids are quite complex chemical constitutes that help to execute sequence of functions in the machining process. However, metalworking fluids are contained with various additives such as dispersants, biocides, dyes, odorants and stabilizers and lubricants that significantly reduce heat of cutting and grinding machines.