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Dual Jars High Energy 3D Ball Mill with Speed Control (Ar Gas Compatible) -- MSK-SFM-3-II


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Item Number: MSK-SFM-3-II
Transported by LTL Freight (Truck)

Personalization

Optional Jar
MSK-SFM-3-II is a dual jar high energy ball mill with 3D movement which can mill two types of powder into nanoscale at the same time.  It has a higher impact force created by three-dimensional movement, e.g. rotation, vibration and oscillation with frequency up to 1000 RPM.  The 24VDC motor is built in with the separated speed control unit, which can be operated inside a glovebox with Argon gas.

SPECIFICATIONS:
Features

  • Dual jar design for milling two types of the sample at the same time.
  • The 24VDC motor which allows using in Ar gas environmental.RPM with the separated control unit.
  • Two sets of mill jars ( SS and nylon, a total of 4 jars ) are included for immediate use.
  • Two years warranty

Standard Milling Jars & Media
  • Two 80 ml Nylon Jars with 2 set of Zirconia milling balls (4 pcs of 11.5 mm, 10 pcs of 10 mm and 10 pcs of 8mm) are included. It is suitable for grinding / milling the materials with minimized contamination.  
  • Two 80 ml Stainless Steel Jars with 2 set of SS milling balls (2x20 pcs) are included for achieving a finer particle size.           
  • Attention:  Max. feeding capacity: < 1/3 jar's
Power Input

Control Unit
  • The separated control box for remote operation in a glove box or fume hood.  
  • ( If using inside the glove box, you need order KF40 feedthrough at the extra cost )
  •  Speed control:  0 - 1000 rpm adjustable
  • Time control:   0 - 30 minutes
  •  Warning: Running time for the mill should be less than 30 minutes, otherwise the mill may overheat.
Feeding Granularity <1mm 
Discharging Granularity 0.1 micron minimum for certain material ( Mainly ceramic material )
Note:  To achieve finer or desired particles via ball mill is a research project, which is depended on the material to be milled, grinding time and speed, combination of grinding jar and milling ball etc.  It is the user's responsibility to find the best milling procedure based on the material.  Buyers are welcomed to MTI laboratory at California test before purchase.
Noise Level 87dBA (standing at 1ft with the machine lid open and SS milling balls in the jar)
Compliance CE Certified
NRTI certification is available upon request at extra cost
Warranty
  • Two years limited warranty for parts with lifetime technical support.
  • Alumina jars are not covered by the warranty.



Operation Manual & Video
         
Optional Air Cooling


  • If the user needs to force conditional air cooling for some ductile materials, please click to order a Portable Spot Air Cooling Conditioner, which will keep milling jar temperature low.( click picture below).  It is a cost-effective way to achieve required particle sizes and production rates for heat sensitive or tough-to-mill materials.
Air Cooling Conditioner Test with Nylon Jar  Zirconia Balls
Milling 30 mins Milling 60mins
The temperature of jar without Air Cooling  45°C
65°C
The temperature of jar with Air Cooling 35°C
45°C
  •  Optional jar and grinding balls are available in product options bar  (click Pic below to see specs or order spares )
                                                     
            Forced cold air              SS vacuum jar           50ml alumina jar              Alumina balls  
Application Notes
  • Attention: In order to achieve the best grinding effects, it is suggested to use milling balls with diameter less than 10mm for 50ml alumina jar
  • Tips for choosing proper jars and milling media for milling and grinding application:
    • SS mixing jar is suitable for grinding various metal materials
    • For milling the oxide material, please choose Nylon or alumina/zirconia jar and media
  • Please consider our SYU-3 Ultrasonic Filtration System for filtering the product.
  • DO NOT USE stainless steel balls in Alumina jars or vice versa to avoid contamination. 
  • Please use N2 gas if operates inside of glove-box, do not use Ar gas because Ar may cause motor short circuit.
  • Bulk samples must be crushed before grinding. Please consider MTI Jaw crusher ( click pic below right )
                    
Overall Dimensions

        525Lx 500W x 490H (mm)   525Lx365W x 280H (mm)

Net Weight 60 kg 
Shipping Dimensions 27"(L) x 23"(W) x 24"(H)
Shipping Weight 150 lbs
 
STANDARD PACKAGE
Item No. Descriptions Qty Picture
MSK-SFM-3-II Main Machine  1 unit
EQ-MJ-3-80NL 80 ml Nylon Jar 2 piece
EQ-ZMball
Zirconia Mixing Balls (4 pcs of 11.5 mm, 10 pcs of 10 mm and 10 pcs of 8mm)
2 set
EQ-MJ-3-80SS 80 ml SS jar 2 piece
EQ-SSball SS balls (2pcs  20mm; 2pcs  15mm; 2pcs  12mm; 2pcs  10mm; 4pcs  8mm; 8pcs  6mm) 2 set
SFM-ACC#02 O.D 50mm, Dia 2.65 Sealing Gasket 2 set
SFM-ACC#03 Motor driving belt 1 unit
SFM-ACC#04 Open-end wrench 1 unit
SFM-ACC#05 Hex-wrench (5mm & 6mm) 1 set
SFM-ACC#06 Power cord (without plug) 1 unit
MTI-SFM3-SPRG Base Cushion Springs 6 pieces
Consumables & Accessories (Click to view recommended spare parts list)
EQ-AJ-50 Al2O3 Jar with SS Jacket  (50 ml) Option
EQ-ALOball-3 Alumina Milling Ball Option
EQ-MJ-3-80VSS Vacuum Stainless Steel Jar (80ml) Option
Replacement Part
MTI-SFM3-Gearbox Gearbox and Container Mount 1 unit

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Notices
1. Prices listed online are valid for US market and whom 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 cost.
3. The prices listed are subject to change without notice.