•  
  •  
  •  
 
Close
  • Register
  • sign up/log in
  • Register

AlliedHighTech
Close
  • EQUIPMENT
    • Back
    • SECTIONING
      • Back
      • Semiautomatic
      • Manual
    • MOUNTING
      • Back
      • Hot Mounting
      • Cold Mounting
    • GRINDING & POLISHING
      • Back
      • Semi-automatic
      • Precision/Site Specific
      • Manual
      • Specialty Tools
      • Platens/Platen Storage
      • Filtration System
    • MILLING - X-Prep®
    • CLEANING/STORAGE
    • IMAGING/ANALYSIS
      • Back
      • Microscopes
        • Back
        • Inverted
        • Upright
        • Stereo & Zoom
        • Digital
      • Software
      • Cameras - Digital
    • HARDNESS TESTING
      • Back
      • Microhardness
      • Rockwell/Superficial/Brinell
      • Macrohardness
      • Portable
  • CONSUMABLES
    • Back
    • SECTIONING
      • Back
      • Accessories
      • Blades
    • MOUNTING
      • Back
      • Accessories
      • Resins
    • GRINDING
    • POLISHING
    • MILLING - X-Prep®
      • Back
      • Accessories
      • Cutting Tools (End Mills)
      • Grinding
      • Polishing
    • CLEANING/STORAGE
    • IMAGING
    • HARDNESS TESTING
  • ABOUT US
    • Back
    • WHY ALLIED
    • ALLIED HISTORY
    • LOCATIONS
    • NEWS
    • CAREERS
    • CALENDAR
  • SUPPORT
    • Back
    • APPLICATION NOTES
    • CONTACT US
    • Get A QUOTE
    • SDS
    • TERMS & CONDITIONS
    • VIDEO LIBRARY
  • CATALOG
  • INDUSTRIES
    • Back
    • AEROSPACE
    • EDUCATION/RESEARCH
    • ENERGY
    • FIBER OPTICS/PHOTONICS
    • GOVERNMENT/DEFENSE
    • MATERIALS SCIENCE
    • MEDICAL/DENTAL
    • SEMICONDUCTOR
    • TRANSPORTATION
Menu
  • EQUIPMENT
    • Back
    • SECTIONING
      • Back
      • Semiautomatic
      • Manual
    • MOUNTING
      • Back
      • Hot Mounting
      • Cold Mounting
    • GRINDING & POLISHING
      • Back
      • Semi-automatic
      • Precision/Site Specific
      • Manual
      • Specialty Tools
      • Platens/Platen Storage
      • Filtration System
    • MILLING - X-Prep®
    • CLEANING/STORAGE
    • IMAGING/ANALYSIS
      • Back
      • Microscopes
        • Back
        • Inverted
        • Upright
        • Stereo & Zoom
        • Digital
      • Software
      • Cameras - Digital
    • HARDNESS TESTING
      • Back
      • Microhardness
      • Rockwell/Superficial/Brinell
      • Macrohardness
      • Portable
  • CONSUMABLES
    • Back
    • SECTIONING
      • Back
      • Accessories
      • Blades
    • MOUNTING
      • Back
      • Accessories
      • Resins
    • GRINDING
    • POLISHING
    • MILLING - X-Prep®
      • Back
      • Accessories
      • Cutting Tools (End Mills)
      • Grinding
      • Polishing
    • CLEANING/STORAGE
    • IMAGING
    • HARDNESS TESTING
  • ABOUT US
    • Back
    • WHY ALLIED
    • ALLIED HISTORY
    • LOCATIONS
    • NEWS
    • CAREERS
    • CALENDAR
  • SUPPORT
    • Back
    • APPLICATION NOTES
    • CONTACT US
    • Get A QUOTE
    • SDS
    • TERMS & CONDITIONS
    • VIDEO LIBRARY
  • CATALOG
  • INDUSTRIES
    • Back
    • AEROSPACE
    • EDUCATION/RESEARCH
    • ENERGY
    • FIBER OPTICS/PHOTONICS
    • GOVERNMENT/DEFENSE
    • MATERIALS SCIENCE
    • MEDICAL/DENTAL
    • SEMICONDUCTOR
    • TRANSPORTATION
Close

Quality Products for Metallographic Sample Preparation & Analysis

Contact Us 1.800.675.1118

Menu
Personal menu
AlliedHighTech
Search
  • Home /
  • EQUIPMENT /
  • GRINDING & POLISHING /
  • Semi-automatic /
  • MetPrep 4x™ & PH-4™

MetPrep 4x™ & PH-4™

Parent Grinding Polishing Semi Automatic MetPrep 4x PH4.jpg

MetPrep 4x™ & PH-4™

The MetPrep 4x™ grinding and polishing machines, with the PH™ line of power heads, are powerful systems for semiautomatic operation, ideal for low to high volume sample preparation requirements. Two combinations provide ideal solutions that accommodate any lab, application or material.

The microprocessor-based system allows the operator to use either the manual Input Mode to enter parameters throughout a procedure, or the user-defined preprogrammed Steps and Sequences Mode to select steps in a sequence as the procedure advances.

The PH-4™ power head offers maximum versatility for low to high volume semi-automatic sample preparation, using either central or individual sample force modes. The pneumatic-electric systems provide controlled sample force and allow up to twelve (12) samples to be prepared simultaneously in central force and four (4) samples in individual force. The unique tilt-up design allows easy, unhindered access to the sample holder and platen, and eliminates the need to reposition the head during the preparation procedure.

Either standard or magnetic platens may be used with any plain/adhesive backed or magnetic system disc.

Availability:
Please make a selection
Item Number: MetPrep 4x & PH-4
Please register or login to obtain a quote

More information

  • Overview
  • Video
  • Brochure
  • Contact Us

Allied Equipment and Fixtures are Designed and Manufactured by Allied in the U.S.A.  

 

Unique Tilt-up Feature Allows Easy Access to Platen & Holder Intuitive Programming of All Parameters PH-4™ Individual Force Configuration: one (1) central piston applies force to up to twelve (12) mounts (1.25" mounts shown)

 

FEATURES

MetPrep 4x™

Store and recall of up to ten (10) user-programmable sequences with up to ten (10) individual steps each, including settings for platen speed, force mode, comp/contra rotation (sample holder/platen), cycle time, fluid selection, sample force (lbf or N), sample rotation speed, water rinse, soft start and force reduction   7" (178 mm) color LCD touchscreen with intuitive interface to control all functions, with adjustable units (lbf/N)
Utilizes 10" or 12" (254 or 303 mm) platens   Semiautomatic preparation of up to 12 samples
Powerful, quiet 2.0 HP (1470 W) Brushless DC motor that provides constant high torque output throughout the speed range   Molded one-piece corrosion resistant cover
Electronic coolant control with adjustable flow control valve   Quick-change platen design, anodized to resist wear and corrosion
Retractable coolant nozzle that allows quick and easy sample/bowl cleaning   Constructed with components precision machined from solid billet aluminum and stainless steel
Built-in programming and seamless integration of optional ID-5x™ fluid dispenser for automatic operation   Variable platen and jog speed: 40 – 600 RPM (10 RPM increments)
Low profile design   Overflow diversion to protect internal components
Emergency shut-off switch   Optional protective shield available for added safety
Two (2) year warranty   Designed & manufactured by Allied in the USA

 

 

 

 

 

 

 

 

 

 

 

 

 

PH-4™ Power Head

Central force sample preparation of up to twelve (12) samples   Soft-start/stop force control
Individual force sample preparation of up to four (4) samples   Simple push-button attachment and removal of sample holders
Unique tilt-up feature for easy access to platen and holder   Safety sensor that stops operation if power head is tilted up
Quick-lock system to allow sample holder positioning across platen radius   Sample holder release button that faces the operator for easy access upon cycle completion
Variable sample rotation speed: 0 – 150 RPM (10 RPM increments) with comp/contra direction control   0.33 HP (246 W) motor with durable reduction gearbox provides constant high torque output
Designed & manufactured by Allied in the USA   Optional protective shield available for added safety

Send us a message
*
*
*
*

Allied Equipment and Fixtures are Designed and Manufactured by Allied in the U.S.A.  

 

Unique Tilt-up Feature Allows Easy Access to Platen & Holder Intuitive Programming of All Parameters PH-4™ Individual Force Configuration: one (1) central piston applies force to up to twelve (12) mounts (1.25" mounts shown)

 

FEATURES

MetPrep 4x™

Store and recall of up to ten (10) user-programmable sequences with up to ten (10) individual steps each, including settings for platen speed, force mode, comp/contra rotation (sample holder/platen), cycle time, fluid selection, sample force (lbf or N), sample rotation speed, water rinse, soft start and force reduction   7" (178 mm) color LCD touchscreen with intuitive interface to control all functions, with adjustable units (lbf/N)
Utilizes 10" or 12" (254 or 303 mm) platens   Semiautomatic preparation of up to 12 samples
Powerful, quiet 2.0 HP (1470 W) Brushless DC motor that provides constant high torque output throughout the speed range   Molded one-piece corrosion resistant cover
Electronic coolant control with adjustable flow control valve   Quick-change platen design, anodized to resist wear and corrosion
Retractable coolant nozzle that allows quick and easy sample/bowl cleaning   Constructed with components precision machined from solid billet aluminum and stainless steel
Built-in programming and seamless integration of optional ID-5x™ fluid dispenser for automatic operation   Variable platen and jog speed: 40 – 600 RPM (10 RPM increments)
Low profile design   Overflow diversion to protect internal components
Emergency shut-off switch   Optional protective shield available for added safety
Two (2) year warranty   Designed & manufactured by Allied in the USA

 

 

 

 

 

 

 

 

 

 

 

 

 

PH-4™ Power Head

Central force sample preparation of up to twelve (12) samples   Soft-start/stop force control
Individual force sample preparation of up to four (4) samples   Simple push-button attachment and removal of sample holders
Unique tilt-up feature for easy access to platen and holder   Safety sensor that stops operation if power head is tilted up
Quick-lock system to allow sample holder positioning across platen radius   Sample holder release button that faces the operator for easy access upon cycle completion
Variable sample rotation speed: 0 – 150 RPM (10 RPM increments) with comp/contra direction control   0.33 HP (246 W) motor with durable reduction gearbox provides constant high torque output
Designed & manufactured by Allied in the USA   Optional protective shield available for added safety
Product tags
  • grinder mahcine (4)
  • ,
  • polishing machine (4)
  • ,
  • grinder/polisher (6)
  • ,
  • powerhead equipment (4)
  • ,
  • semi-automatic grinder/polisher (5)
  • ,
  • semiautomatic grinder/polisher (4)
  • ,
  • programmable grinder/polisher (4)
  • ,
  • manual grinder/polisher (5)
  • ,
  • semiautomatic sample prep (4)
  • ,
  • semi-automatic sample prep (4)
  • ,
  • high volume sample prep (5)
  • ,
  • high volume grinding (4)
  • ,
  • high volume polishing (4)
  • ,
  • individual force polishing (4)
  • ,
  • individual force grinding (4)
  • ,
  • central force polishing (4)
  • ,
  • standard platen polisher (4)
  • ,
  • magnetic platen polisher (4)
  • ,
  • ph-4 (2)
Related products
Parent Grinding and Polishing Semi Automatic PH Sample Holders.jpg

PH Sample Holders

Individual force holders allow one or more samples to be prepared simultaneously. The advantage of individual preparation is that it allows removal of any number of samples from the grinding/polishing operation without affecting balance of the system. It is also ideal for applications where small geometry and site-specific cross-section requirements make alignment of more than three (3) samples to a common plane extremely challenging.

Fixed Diameter Mount Holders
Recommended for a specific mount diameter.

Variable Diameter Mount Holders
Recommended for multiple mount diameters. Utilizes spacer rings for specific diameter mounts that can be mixed or matched for maximum versatility.
The three (3) position holder is for the PH-3™ power head.
The four (4) position holder is for the PH-4™ power head.
The six (6) position holder is for the PH-6™ power head.
Rings are sold separately.

Central force holders secure mounts/samples on a common plane. A minimum of three (3) samples must be prepared at once for balance. Custom shapes and sizes are available. 

Teardrop holders allow flexibility in the shape and size of the sample that can be held. A setscrew secures each sample.

Dual-cavity holders feature a single tightening point, which is useful for rapid insertion and removal of either one or two round or irregular shaped specimens per cavity. 

Sample loading fixtures are used to set the sample protrusion from the holder at an equal distance for grinding/polishing to the same plane. Uniform, symmetric arrangement around the central drive adapter is necessary. 

Please register or login to obtain a quote
Parent Grinding Polishing Grinding Abrasives Discs.jpg

Discs

Summary of all discs goes here.

 

 

Use the drop-down menus to refine your product search.

Scroll down to see available options.

Please register or login to obtain a quote
Parent Grinding Polishing Polishing Cloths.jpg

Cloths

A wide range of polishing cloths is offered for fine grinding or for coarse, intermediate and final polishing of all materials.

Adhesive-back cloths attach to standard platens, while flexible or rigid discs with ferromagnetic backing secure to magnetic platens. 

An explanation of each backing type is provided in the overview tab below, along with detailed information about each type.

 

Use the drop-down menus to refine your product search.

Please register or login to obtain a quote
Parent Grinding Polishing Polishing Abrasives.jpg

Abrasives

Alumina - Made with 99.9% pure aluminum oxide, these high-purity abrasives are available in powder, suspension and colloidal formulations. 

Diamond - Available in either poly or monocrystalline, this premium grade diamond abrasive is available in several carrier options, alcohol, compound, glycol, water; all being water-soluble.

Silica - Available in various particle sizes and formulations, these products are used primarily for final polishing applications to achieve ultra smooth surface finish with minimal material removal rate.

Note: Shipping restrictions apply to some of these products and are considered "DG" by IATA and US DOT, additional charges may apply/be incurred.

Use the drop-down menus to refine your product search.

Please register or login to obtain a quote
Available Options
×

SUPPORT

  • Contact Us
  • Request Product Demo
  • Tech Support
  • Customer Service
  • My Account
  • Terms and Conditions
  • Get a Quote
  • SDS
  • Product Use Instructions
  • Video Library
  • Application Reports
  • Privacy Policy
  • Website Use Terms
  • Catalog
  • Printed Catalog Request
  • Sitemap

EQUIPMENT

  • Sectioning
  • Mounting
  • Grinding & Polishing
  • Milling/X-Prep
  • Cleaning/Storage
  • Imaging
  • Hardness Testing

CONSUMABLES

  • Sectioning
  • Mounting
  • Grinding & Polishing
  • Milling/X-Prep
  • Cleaning/Storage
  • Imaging
  • Hardness Testing

ABOUT US

  • Why Us
  • Allied History
  • Locations
  • News
  • Careers
  • Calendar

INDUSTRIES

  • Aerospace
  • Education / Research
  • Energy
  • Fiber Optics / Photonics
  • Government / Defense
  • Materials Science
  • Medical / Dental
  • Semiconductor
  • Transportation

EMAIL SIGN UP

Sign up to receive the latest info on new ALLIED products, special offers and more.













By signing up you agree to receive emails from Allied High Tech Products,inc. With new Product announcments,special offers and more.You can unsubscribe at any time. See our Privacy Policy or Contact Us by filling out this form,emailing at info@alliedhightech.com

  •  
  •  
  •  
Information
  • Conditions of Use
  • About Us
Customer service
  • Contact us
Selected offers
  • Search
My account
  • My Account
  • Orders
COPYRIGHT ALLIED HIGH TECH PRODUCTS,INC.2023.ALL RIGHTS RESERVED