Where Precision Meets Performance

CNC Grinding Solutions by Phillips

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THINK GRINDING,

THINK PHILLIPS!

Phillips offers an array of CNC grinder machines in India, renowned for their robust construction and cutting-edge technology. We at Phillips, ensure that our machines are capable of delivering exceptional quality and precision.

Phillips brings to you the world class grinding machines from the global leaders like KENT, Palmary, and Haas Multigrind. Phillips being one of the leading machine brand in the sub-continent, ensures prompt assistance and comprehensive solutions to meet the evolving needs of its customers.

CNC Grinders In Manufacturing

Surface grinding process refers to a vertical or horizontal axis grinding machine
attached to a square or circular table. The wheel attached to the table could be a
straight-type or cup-type wheel. During operations, the grinding wheel revolves around the spindle. Also, the workpiece is placed on the rotary or the
reciprocating table which is close to the grinding wheel. In all, there are four types of surface grinders.

  • The horizontal spindle/reciprocating table
  • The vertical spindle/rotary table

In the centerless grinding process, the workpiece is on a work-rest blade with the regulating wheel (a second wheel) support. When the wheel rotates, the workpiece pushes the work-rest edge down, and against the regulating wheel.
The regulating wheel rotates in the same direction as the grinding wheel to control the longitudinal feed of the workpiece, which is at a slight angle. The degree of the angle and the speed of the wheel influence the workpiece feed rate in this process. Hence, center holes are not required for operations or to secure the workpiece in place for centerless grinding.

Cylindrical grinding refers to the application of grinding the exterior surface of the cylinder, which may be varied in nature, such as straight, contoured and tapered. Cylindrical grinding is similar to the lathe-turning operations, unlike other CNC operations. The fast-rotating grinding wheel and the revolving workpiece are in contact with each other, but the rotating wheel is rotating in the opposite direction. When in contact, the grinding wheel successfully removes the material present on the workpiece. Cylindrical grinding process is suitable for working on a hardened workpiece or to replace the lathe with accuracy and super finish.

Internal grinding refers to giving an accurate finished touch to straight, tapered or formed holes. Here, a work-holding device such as a collet or chuck will hold the workpiece. The workpiece will be made to revolve using a motorized headstock while an additional motor operates in the same direction of the part, which rotates the grinding wheel. The depth of the cut is adjustable, and also the workpiece’s movements; inwards and outwards.

Primarily, these grinders sharpen machining tool cutters such as milling cutters, taps, and reamers. Various special tool attachments are available to sharpen these cutting tools. The general-purpose cutter grinder is one of the most versatile and preferred grinders.

Types of grinding in manufacturing

Surface grinding process refers to a vertical or horizontal axis grinding machine attached to a square or circular table. The wheel attached to the table could be a straight-type or cup-type wheel. During operations, the grinding wheel revolves around the spindle. Also, the workpiece is placed on the rotary or the reciprocating table which is close to the grinding wheel. In all, there are four types of surface grinders

The horizontal spindle/rotary table.

The horizontal spindle/reciprocating table

The vertical spindle/rotary table.

The vertical spindle/reciprocating table.

In the centerless grinding process, the workpiece is on a work-rest blade with the regulating wheel (a second wheel) support. When the wheel rotates, the workpiece pushes the work-rest edge down, and against the regulating wheel.
The regulating wheel rotates in the same direction as the grinding wheel to control the longitudinal feed of the workpiece, which is at a slight angle. The degree of the angle and the speed of the wheel influence the workpiece feed rate in this process. Hence, center holes are not required for operations or to secure the workpiece in place for centerless grinding.

Cylindrical grinding refers to the application of grinding the exterior surface of the cylinder, which may be varied in nature, such as straight, contoured and tapered. Cylindrical grinding is similar to the lathe-turning operations, unlike other CNC operations. The fast-rotating grinding wheel and the revolving workpiece are in contact with each other, but the rotating wheel is rotating in the opposite direction. When in contact, the grinding wheel successfully removes the material present on the workpiece. Cylindrical grinding process is suitable for working on a hardened workpiece or to replace the lathe with accuracy and super finish.

Internal grinding refers to giving an accurate finished touch to straight, tapered or formed holes. Here, a work-holding device such as a collet or chuck will hold the workpiece. The workpiece will be made to revolve using a motorized headstock while an additional motor operates in the same direction of the part, which rotates the grinding wheel. The depth of the cut is adjustable, and also the workpiece’s movements inwards and outwards.

Primarily, these grinders sharpen machining tool cutters such as milling cutters, taps, and reamers. Various special tool attachments are available to sharpen these cutting tools. The general-purpose cutter grinder is one of the most versatile and preferred grinders.

OUR PORTFOLIO OF

CNC Grinding Machines

Phillips Grinding

With a wide range of offerings under grinding technology, Phillips Machine Tools India is a leading name widely recognized for its efficient application and performance by our customers. Phillips  offerings consists of Surface Grinding, Tool & Cutter Grinding ,  5 Axis Tool & Cutter Grinding & CNC precision cylindrical pinch/peel grinding.

Phillips CNC Grinding Machine

KENT

Phillips Machine Tools provides varied range of KENT Industrial’s grinding products for the Indian tool room industry since the year 2004. KENT Industrial Company Ltd., the global leader in surface grinders, was founded in the year 1966 in Taiwan, and has factories in its homeland and in China. Though KENT Industrial’s grinding machines are manufactured only in the two mentioned countries; Phillips Machine Tools ensures their reach all over India. To serve all your requirements Phillips supplies KENT grinding machines which include Surface Grinders, Cylindrical Grinders, and Double Column Machining Centers.

PALMARY

With a wide range of offerings under grinding technology, Phillips Machine Tools India is a leading name widely recognized for its efficient application and performance by our customers. Palmary Grinding offerings consists of Surface Grinding, Tool & Cutter Grinding ,  5 Axis Tool & Cutter Grinding & CNC precision cylindrical pinch/peel grinding.

HAAS MULTIGRIND®

Phillips Machine Tools has been a privileged distributor of Haas Multigrind®  in India since the year 2016, and provides you with multigrind machines for almost all the industries that process metal.

Haas Multigrind® was founded in the year 1934 in Germany and provides a grinding solution precisely tailored to each customer‘s total processing needs, constructing a custom machine that leaves nothing to be desired when it comes to precision, quality, and efficiency.

Across all the varied industries ranging from gear industry to aerospace industry, Phillips fulfills all the multigrind needs across India with the machines from Haas Multigrind®.

LET US HELP YOU PICK

THE RIGHT CNC GRINDER
TO MATCH YOUR REQUIREMENTS!

We at Phillips, ensure that our grinding machines are easy to operate through an operator-friendly interface while delivering an unparalleled finish. Phillips CNC grinders are best known for their precision, accuracy and ease of operation.

PRO TIPS

ON USING GRINDING MACHINES EFFICIENTLY

  • You should be careful in selecting the wheel. When selecting a suitable wheel, the most important factors to consider are the wheel grade, abrasive type, grit size and bond type.
  • You should use advanced CNC programming techniques to optimize G-code.
  • By using CAM software, you can get precision in control over spindle speeds, feed rates, and depth of cut.
  • It is essential to have a comprehensive coolant management program for coolant cleanliness, and viscosity, to mitigate thermal damage and enhance chip evacuation efficiency.

PRO TIPS

ON USING GRINDING MACHINES EFFICIENTLY

  • You should be careful in selecting the wheel. When selecting a suitable wheel, the most important factors to consider are the wheel grade, abrasive type, grit size and bond type.
  • You should use advanced CNC programming techniques to optimize G-code.
  • By using CAM software, you can get precision in control over spindle speeds, feed rates, and depth of cut.
  • It is essential to have a comprehensive coolant management program for coolant cleanliness, and viscosity, to mitigate thermal damage and enhance chip evacuation efficiency.

Applications of a CNC Grinder

Automotive and EV Shafts

tooling industry

Aerospace

Machine manufacturing

Die and Mold Industry

Bearing Industry

Energy Sector

Heavy duty motor shafts

Material used in different types of granding

Silicon

In the electronics industry, CNC grinding is often used to shape silicon wafers, which are used as the substrate for integrated circuits.

Ceramics

CNC grinding can be used to shape and finish ceramics, including both traditional ceramics (like porcelain) and advanced ceramics (like silicon nitride and zirconia)

Composites

CNC grinding can be used to shape composite materials made from two or more constituent materials with significantly different physical or chemical properties.

Glass

Glass can also be ground using CNC processes, although the brittle nature of glass requires special considerations to prevent cracking

Plastics

Various hard plastics can also be shaped and finished using CNC grinding. Common types of plastics are PVC, Acrylic, Teflon, PC etc.

BENEFITS OF GRINDING

Production of large Volumes

CNC Grinding machines are capable of producing large volumes of parts irrespective of size and quantity. They can perform uninterrupted 24x7x365 days of the year.

Exceptional Accuracy

CNC grinding can deliver exceptional accuracy. The CNC grinding machines can deliver fine smooth surfaces, top-quality cuts, and more with suitable programming of the operating software.

Software for Enhanced Performance

Grinding machines operate on CNC software. By updating the software, it is possible to improve performance, and efficiency and save on resources too.

Long-Duration Uninterrupted Production Cycles

Most grinding machines can operate without any interruptions. Apart from brief routine maintenance checkups, they can deliver relentlessly without compromising on quality and accuracy.

Identical Production Possible

It is possible to produce identical products in bulk as per demand through CNC grinding machines. They are highly capable of manufacturing products and parts with similar quality and accuracy as required.

Versatility and Flexibility

Grinding machines are highly versatile tools capable of performing a wide range of grinding operations on various materials, including metals, ceramics, plastics, and composites.

BENEFITS OF GRINDING

Production of large Volumes

CNC Grinding machines are capable of producing large volumes of parts irrespective of size and quantity. They can perform uninterrupted 24x7x365 days of the year.

Exceptional Accuracy

CNC grinding can deliver exceptional accuracy. The CNC grinding machines can deliver fine smooth surfaces, top-quality cuts, and more with suitable programming of the operating software.

Software for Enhanced Performance

Grinding machines operate on CNC software. By updating the software, it is possible to improve performance, and efficiency and save on resources too.

Long-Duration Uninterrupted Production Cycles

Most grinding machines can operate without any interruptions. Apart from brief routine maintenance checkups, they can deliver relentlessly without compromising on quality and accuracy.

Identical Production Possible

It is possible to produce identical products in bulk as per demand through CNC grinding machines. They are highly capable of manufacturing products and parts with similar quality and accuracy as required.

Versatility and Flexibility

Grinding machines are highly versatile tools capable of performing a wide range of grinding operations on various materials, including metals, ceramics, plastics, and composites.
Frequently Asked Questions

Along with cost-effective and optimal performance, several other factors including budget, production volume, type of materials and their suitability, tolerances, and quality of surface finish required, are important when selecting the suitable grinding machine for a particular application.

Selection of the right grinding wheel and coolant helps in improving the efficiency. For productivity, the focus is on choosing the right CNC technology, the feed and depth of cut, and the extent of automation and regular maintenance of the machine.

Poor surface finish, chatter marks, thermal damage to workpieces, and grinding wheel wear are frequently occurring issues during grinding operations. To resolve these issues, pay attention to the effective use of the coolant, and truing or fine-tuning the grinding wheel and the machine.

The role of the coolant in the grinding process is to reduce the airborne particles, flush away the debris, and reduce the chances of contamination in the workspace. It is essential to select the suitable coolant and ensure its suitable application in the grinding machine for efficiency in operations, accuracy in delivery and longevity of grinding operations.

Range Of Grinding Machines By Phillips

Surface Grinding

Cylindrical Grinding

Tool-Cutter Grinding

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