HIRA CERAMICS CO.,LTD

APPLICATION

It’s widely used a process of grinding,mixing,dispersion.
・ Engineering Ceramics  ・ Ceramics Capacitor  ・ Tiles  ・ Sanitary ware
・ Porcelain  ・ Pigments  ・ Enamels  ・ Cement  ・ Abrasive Compounds etc.
Ceramics Industry.
Other fields would be Paints ・ Chemicals ・ Electronics ・ Plastics.


PROPERTIES

We are adopting the roll granulation method for these products.

  1. The high density and almost perfect roundness with smooth surface for higher grinding efficiency.
  2. The excellent wear resistance,higher impact strength to save your running cost and less contamination.
  3. The products have variety of quality and media size to choose the most suitable grinding condition.

SPECIFICATION OF EACH BALL TYPE

M TYPE  FOR WET GRINDING

Standard Size: dia. 0.5  1  1.5  2  3  4  5  6  8  10  13  15  20 mm

Al2O3:93%
Specific Density:3.61 g/cm3
Vickers Hardness(HV5):1,250
Flexural Strength:380 MPa


SW TYPE FOR WET GRINDING

Standard Size:φ20 25 30 40 50 mm

Al2O3:92%
Specific Density:3.61 g/cm3
Vickers Hardness(HV5):1,200
Flexural Strength:370 MPa


SD TYPE FOR DRY  CONTINUOUS GRINDING

Standard Size:φ20 25 30 40 50 mm

Al2O3:92%
Specific Density:3.59 g/cm3
Vickers Hardness(HV5):1,150
Flexural Strength:350 MPa


L TYPE FOR DRY  BATCH DRINDING

Standard Size:φ20 25 30 40 50 mm

Al2O3:90%
Specific Density:3.50 g/cm3
Vickers Hardness(HV5):1,000
Flexural Strength:330 MPa


AL9 HIGH PURITY TYPE FOR WET/DRY GRINDING

Standard Size:φ0.2  0.3  0.5  1  1.5  2  3  4  5  6  8  10  15  20 mm

Al2O3:99.5%
Specific Density:3.80 g/cm3
Vickers Hardness(HV5):1,300
Flexural Strength:350 MPa


AHP HIGH PURITY TYPE FOR WET/DRY GRINDING

Standard Size:φ0.5  1 mm

Al2O3:99.9%
Specific Density:3.90 g/cm3
Vickers Hardness(HV5):1,750


BUILD TO ORDER

If you have any request ball size, please feel free to contact us.


CONTACT

Please feel free to contact us from here if you have any question and inquiry.

 

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