High hardness zirconia grinding ball density

 

 

 

Product Description

 

Application	1.Particularly suitable for vertical stirring mills, horizontal roller  ball mills,vibrating mills and various high linear,speed pin- type sand mills 2.For wet or dry ultrafine dispersion and grinding of pastes and  powders without contamination. 3.Perfect grinding media with good flatness,smooth surface, bright,high density and highstrength
Product chemical composition and physical proerties
Performance	Unit	Parameter
Component	Wt%	94.6%ZrO2,5.2%Y2O3
Filled Density	Kg/l	3.5(φ5mm)
Density	g/cm3	5.95-6.00
Hardness	GPa	>11
Elasticity Modulus	GPa	200
Thermal Conductivity	W/m.k	3
Coefficient of  Thermal Expansion	10*10-6/℃(20-400)	9.6
Crush Strength	KN	≥20(φ7mm)
Bending Toughness	MPam1/2	8
Grain Size	Um	≤0.5

 

 

Dimension

Ball

ø 0.1-0.2mm	ø 0.2-0.4mm	ø 0.4-0.6mm	ø 0.6-0.8mm	ø 0.8-1.0mm	ø 1.0-1.2mm
ø 1.2-1.4mm	ø 1.4-1.6mm	ø 1.6-1.8mm	ø 1.8-2.0mm	ø 3mm	ø 4mm
ø 5mm	ø 6mm	7mm	ø8mm	ø 10mm	ø 15mm
ø 20mm	ø 25mm	ø 30mm	ø 40mm	ø 50mm

 

Column

 Ø7.5*7.5mm    ø12.7*12.7mm

 

 

Manufacturing

 

 

 

 

Packaging & Shipping

 
The zironia bead are dispatched in strong plastic barrel with plastic bag inside, palletised 

and shrink-wrapped for better conservation,being prepared for their immediate delivery.

 

Normally the standard package is 25KG/barel, 1-1.5tons/pallet.

 

Company Information

     Zibo Win-Ceramic Material Co., Ltd., located in Zibo city, Shandong province, provide excellent abrasion and impact resistance for Mining and Industry applications, focusing on the development of wear-resistant zirconia ceramics. With more than ten years experience and 200 high skilled workers ,we produce more than 100 tons zirconia ceramic and related products per month.

 Our certificate 

Our exhibition

Customer Visit

 

Our Services

 

FAQ

♣Q:  Are you a trading company or factory?                           

A:We're trading company with factory. We manufacture products by ourselves and we source from other collaborative factories too which guarantees a competitive price and product variety. 

♣Q:  How do I know your quality?                                            

A:  High solution detailed photos and free sample will be able to verify our quality. 

♣Q: What is your experience in your products?                        

A: We have over 20 years experience in high alumina ceramics. We are professional in this area.

♣Q:Can I get a sample first?  And how does it charge?             

A:  Yes, free sample is available with freight collect or prepaid. 

♣Q:What if the products broken during transiton?                     
A:All our products are insured. our after sales will sort our reasons and will sure you'll be properly compensated

♣Q:What's the benefit for long term importers or distributors?    

A:For those regular customers, we offer incredible discount, sample free shipping, free sample for custom design, custom packaging and QC as per custom requirements.

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