Browse Categories
Search

14.85 mm I.D. Dry Pellet Pressing Die - EQ-Die-15D-B


In stock
Item Number: DIE15DB

EQ-Die-15D-B is a 14.85mm I.D. pressing die set for making 14-15 mm diameter sample pellet. The pressing die is made by high-stretched and highly polished carbon steel to achieve high hardness to meet essential requirements of making ceramic or metal samples. 
( Modified structure from April 10 for quicker release )


S
PECIFICATIONS:

Model Number EQ-Die-15D-B
Maximum Load 16 metric Ton (at room temperature)
910 MPa
Material HRC 60 - 62 hardened steel 
Ra 0.08μm highly polished steel
All pressing dies are made by high-stretched carbon steel to achieve high hardness to meet the essential requirements of making ceramic or metal samples. Otherwise, the pressing surface could probably get scratched.
Dimensions
A: Support Plate Thickness: 10mm
B. Sleeve O.D.: ⌀44mm
C. Die Sleeve Height: ⌀46mm
D. Sleeve I.D. : ⌀14.85mm + 0.03-0.05mm 
E. Top Pressing Rod Body Length: 28mm
F. Top Pressing Rod Head Thickness: 5mm
G. Pressing Rod Diameter: ⌀14.85mm ± 0.1mm 
H. Bottom Pressing Rod Body Length: 23mm
I. Bottom Pressing Rod Head Thickness: 7.8mm

Weight 1.3 lbs.
Material Requirement
  • 32-75 Microns
  • Do not use this die set for pressing powder with a particle size of 30 microns or smaller; Small particles may slip into the gap of the die parts and damages the sleeve during the compression.
  • Ball mill or ground the powder to the size of 32~75 microns powder before pressing. Please consider using the 3'' Dia. Sieve Set No.200&450 Mesh to separate the 32~75 microns particles from the powder clumps.
  • For pressing sticky metal powders such as Al, Mg, Zn, it is necessary to use dry or alcohol-based tool lubricant to lubricate the die and sleeve set to reduce friction during the compression. 
Package Content
  • One pressing die sleeve
  • One top pressing die
  • One bottom pressing die
  • One support plate
  • One die kit container
Safety Precaution
    
  • To avoid the risk of accidents and damage to the Pressing Die, please read these instructions carefully before installation and before using it for the first time.
  • Read the manual, especially the die installation schematic, before the operation.
  • Do not press flammable, explosive materials.
  • The operator must wear a protection goggle.
  • You must have a hydraulic pellet press equipped with the Protection Cover, please click the pictures left to order.
  • To avoid damaging the die core and sleeve, we strongly recommend pressing powder with a professional laboratory hydraulic press to ensure the evenest pressing interface and uniform pressure force.
Pressing Die Installation Schematic / Instruction


  
  1. Mixing and grinding chemical powder by agate mortar or Ball Mill
  2. Calcine mixed the powder in a high temp furnace under suitable temperature
  3. Crushing and Grinding calcined powder again by mortar or ball mill
  4. Put calcined powder into the die
  5. Pressing sample by a pressing machine under suitable pressure
  6. You may use CIP to press again to increase density  about 5 - 10%.)
  7. Take out pellet sample from die
  8. Sintering the pellet under suitable temperature
Application Notes

    • Use ethanol to clean the pressing die before and after use every time
    • Use anti-rust oil after the operation and store the kit inside the original box in a dry place to avoid rusting.
    • You may consider using EQ-BNMR for easy mold release. Please click the picture below to order.
    Warranty
    • Pressing Dies are consumable products and are not covered by MTI's warranty.
     Related Products

    Pressing Die  1/8" - 3" 
    Laboratory Mill & Mixer
    Powder grinding & Mixing
    Gravity Convection Ovens, Max. 300C
    Drying Ovens

    Calcining & Sintering

    Hydraulic Press

    CIP - Cold Isostatic Press

    Related Products

    Shopping Cart
    Your cart is empty.
    Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
    Mailing Lists
    MTI sponsorships:
    MTI Sponsors Thermoelectrics Workshop

    MTI-UCSD Battery Fabrication Lab

    MTI-VISTEC Cylindrical Cell  Pilot Line

    MTI Sponsors the Postdoctoral Awards

    Announcement:
    MTI KJ Group Files Lawsuit Against Shangdong Gelon LIB Group for Copyright Infringement of MTI products and Manufacture & sale of counterfeit goods 

    MTI and Celgard have successfully reached a settlement under court for the litigation on patent and trademark


    Upcoming Shows:


    Recent Attended Shows:
    IMAT Virtual Edition October 26 - 28

    TMS 2020 Feb 23 - 27 San Diego CA Booth 700


    AABC Europe Jan 12 - 16 Wiesbaden Germany


    Click here to see our past conferences

     

    Notices
    1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
    2. We may add extra charges for paper order and net30 terms due to extra labor costs.
    3. The prices listed are subject to change without notice.