Monthly Archives: February 2015

List of Manufacturing Industries Which Depend in Hydraulic Mechanism

Why Hydraulics is considered better mechanics?

According to Pascal’s Law “Pressure Exerted on a fluid is distributed equally through the fluid” and this is the basic definition of hydraulics. This method is applied in different ranges of equipments to handle small to heavy duty operations and it can be found from car brakes to machining tools. Though they are simple in operational aspects, yet their applications are found to be effective due to the work force or pressure is distributed equally with the help of suitable fluid.

Demand Focus with effect from Growing Automobile Sectors

With the auto industry coming back with a bang in spite of recession, there has been considerable demand for the products based on above principle, especially tooling and mechanical components. Reports suggest tremendous turn over for this industry.

Mobile Hydraulic Equipments

Used in Agricultural tractors, earthmoving devices, material handling apparatus, rail equipments, road construction devices, rigs used for drilling,

Marine

Applied in the Preparation of vessels, making of fishing boats, equipments used for naval purposes, etc

Aerospace

Used in Transmission equipment, rudder control, aero planes, rockets, spaceships, etc

Estimated Demand of Hydraulic 1995-96   Rs 595- crores

Domestic Production                                      Rs 450-Crores

Imports                                                               Rs 145-Crores

Demand Projection

1995-2001

Requirement Areas 1995/96 1997/98 1999/2000 2000/2001
Domestic 450 495 545 595
Production 145 165 180 195
Total 595 660 725 790

Sheet Metal Hydraulic Equipments

Sheet metal works are done in different forms and the presence of pressure distribution technology is considered important to deliver the pressure in equal proportion on the work material. Industries including forging, aerospace, mobile equipment, marine are some of the prominent ones in the list that depends a large on this mechanism. Though the kind of device differs the working principle remains the same.

Press Apparatus using Fluid Technology

Press is considered to be one of the most important devices in sheet metal works. It is applied for deep drawing operations, punching, creating rivets, stamping, pressing and compacting. This machine is specially created to carryout sheet metal work and stays ideal for continuous production. Forging industry makes use of this to perform varieties of operations including the following,

Press Apparatus using Fluid Technology

Metal Forging Manufacturing

Forging is of four main types such as die forging, cold, open die and seamless rolled ring forging. The role of press is considered applicable for metal forging and preferably close die.

Metal Forging Manufacturing

How it works for close die forging?

  • The press equipment helps to provide the required force to the work material wherein it allows the tool to do the forging part. It is considered as one of the prominent applications done with the assistance of hydraulic press apparatus.
  • The force is applied from above and makes the Ram and die in the upper portion to move towards the work material.
  • Continuous pressure is distributed equally over the material.

Hydraulic press forging

  • The mold closes and helps to complete the forging process.
  • The continuous mechanism will make the material deform throughout in uniform manner with impressions created by the pressing equipment.
  • Die forging products can be produced continuously using this versatile device as it is designed with excellent load capacities.

Conclusion

There has been considerable preference given by industries for hydraulic machines. Yash Machine Tools is the right place to find machining components equipped with the above technology. Visit us and get the one that suits your expectation.

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Types of Mechanical Processes for Machining Industries

Why Industries go for Mechanical Processes?

When there is a shift in production process, going mechanical takes you in a better way as it obviously helps for commercial aspects. If workshop requirements are redefined in terms of mechanisms, there would be easier aspects of processing even complicated tooling. Precision is another factor that attracts manufacturing sectors to follow machine assistance then follows safety concerns.

Industries go for Mechanical Processes

Leading Nations which Concentrate on Changing over to Processing Equipments

Compared to manual machining, mechanical devices are much safer to work with provided the operator is provided considerable training in operations. Mechanics provide better results and it stays more effective for manufacturing sector. Europe is one of the leading nations that traditional to mechanical aspects in industries in order to fulfill safe requisites and regulatory aspects. Since the past decade there is considerable improvement in metal industry worldwide. The above graph shows the production requirements faced by metal work sectors.

Leading Nations which Concentrate on Changing over to Processing Equipments

Methods Developed through Tooling Support in Different Industries

  • Apart from common forms of drilling or grinding or cutting, the need to develop machining aspects in several manufacturing companies like aerospace, automobiles, construction, electronics, etc
  • This has lead to the creation of smart devices to be applied for complicated processes like turning, surfacing, and many more.

Lathe Machine – Most Prominently Preferred Option for Multiple Machining Tasks

Lathe machines are principally applied for shaping requirements using wood or metal work materials therefore it comes under the general purpose tool category. Depending on the flexibility and convenience of operations possible with this device, there have been many innovations introduced through specifications such as small or portable or semi-portable or bench mounted lathes for instance.

Multipurpose Mechanisms Required in Tooling

Multipurpose Mechanisms Required in Tooling

Wood Working – Turning Process

  • Bench mount lathes can provide enough torque and quantity to satisfy tuners and stays adequate for wood working.
  • Bed length distance is considered mandatory and beds covering maximum distance can be applied to tool work materials of large diameter.
  • Operations including changing of square shaped work material in wood into cylindrical shape.
  • For perfect turning operation maintaining leverage distance will pave way to have better control on the cutting tool.
  • Always start with lowest speed setting to avoid break offs during different turning operations like plane or step turning.
  • Selection of tooling gadgets like right-hand, left-hand, round-nose turning tool bit depend on the
  • With this apparatus, rotational parts, holes, grooves, tapers and threads on wood material can be produced.

Wood Working-Turning Process

Facing-Metal and wood Work

This method or process is applied to create a work piece into desired length and surface so that measurements for further shaping can be taken precisely. Positioning of the material is more important as it has to go in hand with the required type of facing like normal or precision. It this operation is done between the centers in terms of drilling the material in centre before it is mounted on the bed. A sharp angled too bit helps to obtain precise facing operation.

Facing-Metal and wood Work

Multiple and Complicated Ranges of machining

Lathe is also found to be compatible for the following operations,

Shoulders - This is applied to obtain a work material to be fitted as a particular portion and it is done with the help of mounting the material precisely in a chuck or between centers.

Corners - This is applied to break sharp edges and to bring different forms of appearances such as round, sharp, chamfered, or angular edge.

Undercut - When there is reduction in diameter of work piece is required, undercut process is followed in this apparatus.

Multiple and Complicated Ranges of machining

Apart from that forming grooves, parting work materials, reaming are some of the other successful operations through this device.

Conclusion

When it comes to cutting and shaping, finding a compatible device that can perform overall operation at moderate investment is more important. Lathe belong this category of devices that can be depended on for more than the above mentioned processes.

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Methods to Ensure Quality Assurance of Shearing

Quality Assurance In the real senses of Shearing Operations

How to provide quality assurance for your metal produce? Is it possible to maintain precision for long term? These are some of the important concerns which machining industry professionals have. Though technical advancements have been included in workshop tools, yet there are certain strategies which can be adopted to assure quality.

Methods to Ensure Quality

  1. Understanding Limits of Specifications of your Shear

Specifications or parts of the device have to be understood well before starting with operation. There will be limitations for certain parts which can be defined as the limit of performance and overloading of material will cause deformation of resulting product. For superiority of performance, compatibility of machining with work materials has to be considered first. This will be considered as the basic requirement for using shear without precision issues even during continuous production.

Understanding Limits of Specifications of your Shear

  1. Regular or Routine Inspection

Routine inspection of blades, bed surface, positioning features and other operational aspects is another important method to reach perfection in quality. If it is hydraulics, checking for the hoses may help to prevent delays in mechanisms.

  1. Ensure Blade Adjustment

As far as achieving machining results are concerned, it is mandatory to ensure blade adjustment in accordance with the work piece thickness and bendability along with the cutting tool. Cracking of work materials may possibly happen if blade adjustment is not set up appropriately.

ensure blade adjustment in accordance with the work piece thickness

  1. Gib Clearance

Gib clearance is the slight distance between hold down pins and the machining bed surface. Positioning is most important as this feature allows for easy adjustment of upper and lower blades. It acts as support for ram and blades as well.

Gib clearance

  1. Correct Adjustment of Hold Down Pin will prevent Machining Distortions

It is very important to adjust manual hold down in accordance with the work material thickness that has to be machined. Improper adjustments or negligence will lead to overload and result in distortions. If distortions occur it will result in inaccurate tooling.

Correct Adjustment of Hold Down Pin will prevent Machining Distortions

  1. Check out for Low Rake Angle

Blade is an important specification to be ensured for if you are concerned about quality of cutting. While buying hydraulic guillotine shearing device, which is used for working on metals which are comparatively thin, it would be better to ensure low rake angle in the blade as this will help for strong and precise cutting. Small sized guillotine cutters are provided with adjustable rakes and management of proper adjustment helps to obtain superiority in finishing.

Check out for Low Rake Angle

  1. Backguages

Backguages control the dropping down of work material pieces at the time of machining. Regular adjustment is highly recommended and this will also help for maintaining precise machining setup and reach excellence in performance.

  1. Work Material Grade-Significance of checking

Quality control is not confined with checking tooling elements alone, selection of work material may help to reach perfection of tooling. The following points may help,

  • Material grade
  • Thickness which can be managed by the equipment
  • The required or desired shape of cutting required and the suitability of material have to be matched with the device capacity.
  1. Preventing Vibration

Vibration can also cause distortion and end up in deformation again. This is yet another method to reduce mistakes in machining and maintain superiority if finished products.

Conclusion

Apart from investment prospects and fulfilling tooling demands, there are lots of methods which can be included or followed to promise for quality assurance with shearing machine. Visit Yash Machine Tools to find the best model of cutting apparatus which can withstand assurance issues on quality.

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Different Type of Hard Metals and Heavy Duty Material Management

What are Hard Metals?

Iron, aluminium, gold, etc are naturally extracted metal types and they are classified as hard components. When compared to naturally obtained materials, these are comparatively stronger, solid and weigh more.

Industrial Hard Metals

Due to its strength and reliability, these types of raw materials are preferred for manufacturing machines, structural parts used in automobiles and aerospace, and many components where rigidity is required. Some of the important metals applied for industrial usages are steel, iron, cast iron, copper, aluminium, etc. However, some of them can be applied through flexible means in hot condition.

Industrial Hard Metals

The Art of Handling Rigid Substances

Rigid materials are harder to deal with while using simpler tools and when machining manually. In addition, possibilities of wastage, inaccurate shaping and damage to the raw material may exist. Workshop devices are the best alternative sources to redeem the above issues.

Art of Handling Rigid Substances

How Equipments Transform Difficulties?

Equipments have been created to carry on overall process of lifting the raw materials to placing on the working platform and sending for tooling and then conveying for dispatch. When it comes hard materials, there needs more care and concern, because though labor support can be used for performing all these activities, research studies were done on the maximum capability or stress they can provide to lift heavy materials.

Equipment like radial drill machine

Special Apparatus for Handling Heavy Material

Equipment like radial drill machine is featured with radial arm made of cast iron. The arm can move in different directions and can be adjusted through height or rotation for performing multipurpose operations and reduce the need for manual assistance in adjusting work material. This works out efficiently for handling heavy material management.

Heavy Duty Works using Metal Components

The most challenging part of handling heavy duty material is to reach accuracy in shaping or deforming dimensions. Cast iron is extremely hard to achieve accuracy in machining and aluminium follows next in category when it comes to precision during tooling. However, these issues can be resolved considerably with the help of workshop apparatus.

Heavy Duty Works using Metal Components

Industrial Applications

firmness metals - chosen accordingly in different industries

Based on the structural flexibility and firmness metals are chosen accordingly in different industries. Some of the important sectors which have huge demand for these hard products are machinery and equipment, transport, construction, electrical and consumer durable products, packaging, etc.

Machines Structured for Machining Heavy Duty Work Materials

Machines Structured for Machining Heavy Duty Work Materials

Heavy duty work materials are those which weigh comparatively heavy and bringing them to desired shape or structure requires hard work. This is certainly difficult if performed manually. However, small handy equipments were used by workshop professionals for shaping components. In recent days, there are many smart equipments have been introduced to make things easier. These devices help to reduce manual work and functions precisely. Some of them are drilling machine, grinding and surfacing equipment, lathe, press and many more.

The Three Important Tooling in Rigid Metals

When it comes to important tooling operations, most of the industries require drilling, grinding and cutting. These are commonly applied over metal components.

Three Important Tooling in Rigid Metals

Conclusion

Considering the difficulties of working and safety issues, there is much machinery introduced in the market to carry on with tough part of production work with metals. Yash Machine Tools is one of the popular manufacturers who provide innovative range of workshop friendly devices to work with metals.

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Automation of Machine Tools

Why the need for automization?

Automation is the process of enhancing mechanism of machines. It is one of the innovative concepts which had been existence since several years and the need for such featured stirred up to cope up with production demand. The raise in demand for manufacturing is to find some strong development in particular areas of operation is one of the reasons that urged incorporation of automization.

Automation of Machine Tools

Advantages of Mechanical Applications over Manual

Though tooling applications were done with manual assistance and simple handy instruments, there were many things which industries felt to be regulated to reduce the possibilities of wastage, time consumption and risks. Whereas, mechanical aspects were found to reduce the above concerns and pave way for smart working and find improvement in returns as well.

Advantages of Mechanical Applications over Manual

Machine Operations which demand habitual working

Habitual or mechanical working of apparatus is a common requirement in many production units. However, the point of adding repeated mechanism without manual assistant covering several areas of production is what many industries are looking out for.

Machine Operations which demand habitual working

Functional Aspects overlooked in Production Units

Any industry or company that deals with producing merchandize has to take care of overall operations starting from feeding raw materials to machining and conveying the finished product. In addition, precision also stays one of the most required aspects as far as production is concerned and a device equipped with habitual functional features becomes ideal match.

Types of automatic provisions for machine tool operations

When it comes to leading mechanical features, CNC takes the lead role. Computer Numerical Control is the method of incorporating mechanisms of equipment with computer control and eliminating the need for manual interruption to shift tooling operations. This feature has been considered to be impeccably ideal for several industries which depend on equipments a lot as this provision does not remain a constraint for drilling or grinding or shaping or surfacing device.

Types of automatic provisions for machine tool operations

CNC-Complete Control of Automization

One of the important advantages of embedding computerization in tools is advanced operations. This works efficiently for manufacturing sector. Companies which deal with metal products find more benefits with the help of this feature.

Merits of Embedding CNC Control in Tools

It helps for optimum utilization of raw materials and reaches perfection in tooling. Everything is fixed through selection of suitable programs, wherein the operator can just remain an observer and monitor procedures

Why should we buy computer controlled equipments?

Production systems embedded with computer-aided activities keep up to manage competitiveness and support industries to adopt production methods to upcoming requirements such as,

  • Higher quality,
  • Efficient structural outcome,
  • Precise dimensions,
  • Time schedule, etc. However, integration of main system with that of numerical control is more important for successful machining outcome.

Does it work for small scale production?

This technology is not a constraint for smaller or higher range of operations. When it comes to investment, this instrument may cost a little higher than usual range of equipments. Therefore, companies which receive large scale production requisites can benefit more by embedding these features.

available automated machines

List of available automated machines

Yash Machine Tools provides wide range of CNC based equipments that support for faster, precise and uninterrupted activities. You can find the best model of computer-aided lathe and milling instrument from us.

Conclusion

Due to the increased production requirements and the need to stay in competence with other manufacturers, it becomes quite necessary to include computer assistance in machining tools. These devices are smart in working and support largely for non-stop production.

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