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Top Supplier Cities : Jinan   -   Zhongshan  
Mar-31-11
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1. TZP grinding media:
A,preventing material from contamination because of its extreme low wear rate.
B,high grinding efficiency
C,lower total costs due to the long using life

2. Uses: Material for grinding and dispersed, structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurg, medicine, food, cosmetics, paints, textiles, printing and dyeing, pigment and other industries.

3. Available sizes: Sphere(Diameter):0.6,0.8,1,2,3,5,7,10,12,15,20,55mm etc
Cylinder(Diameter):3¡Á3,5¡Á5,7¡Á7,10¡Á10,12¡Á12mm etc

4. Advantages:
compared with the traditional grinding medium such as alumina balls,zirconium silicate balls,steel balls,agate balls and glass pearls,the zirconia grinding medium(Y-TZP grinding medium)has high density,high hardness and high tenacity feature,which provide it higher grinding efficiency than the traditional grinding medium,high-wearing zirconia grinding medium can protect materials from pollution and guard against chemical corrosion to the useful time of grinding medium.


25kg/bag or drum or at client's request.
Mar-31-22

Demisting Ball

$0.01
MOQ: Not Specified
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Demisting Ball for Copper Electrowinning Workshop

Application Copper metallurgy

Packaging & Shipping
� Wooden case, plywood case.

We can provide customized service for you, you are warmly welcome to visit us!
Jun-27-13
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Xqm series planetary ball mill is the requisite equipment for mixing, fine grinding, small sample preparing, new product development and small volume high-tech material production. The product has small volume, complete function, high efficiency and low noise. It is the ideal facility to acquire research samples for research institutes, universities as well as enterprise laboratories (can acquire four samples in one experiment). If mated with vacuum ball milling tanks, it can grind samples in vacuum status. The product is extensively applied to in the fields of geology, mining, metallurgy, electronics, construction material, ceramics, chemical engineering, light industry medicine, environmental protection etc.

Technical parameters:
Drive mode: gear drive and belt drive
Operation mode: two or four grinding tanks working together
Maximum loading capacity: 2/3 of the capacity of milling tank
Feeding granularity: soil material 10mm, other materials 3mm
Output granularity: minimum 0.1um
Rotational speed ratio (revolution: rotation): 1:2 (0.4l, 2l, 4l);1:1.5(12l, 20l)
Rotation speed: 0.4l:0~600rounds/min; 2l:0~580rounds/min 4l:0~530rounds/min 20l:0-280 rounds/min
Speed regulation mode: variable-frequency-control-type and program-control-type stepless speed regulation; manual or automatic timed positive or negative revolving
Max. Continuous operating time (full-load): 72 hours


Carton dimension: 760*490*570mm, it is about 120kg including the package.
Oct-31-14
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Quick Details

Standard or Nonstandard: Standard
Pressure: Medium Pressure Power: Manual
Temperature of Media: Normal Temperature
Media: Water Port Size: 1/2"--2"
Place of Origin: Zhejiang, China (Mainland)
Model Number: NY202 Brand Name: Glowjoy
type: ball valve material: nylon
brand name: glowjoy moq: 1000pcs
handle: steel handle with plastic cover
ball: iron, brass


Packaging Details: usual plastic bag,carton,can be packed as customers' request
Jul-29-10
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The ball grinding method.
2.Hood made of stainless steel.
3.Safe running.
The ball grinding mill adopts the ball grinding method. With its hood made of stainless steel, the machine is structured to ensure safe running. Materials wont be polluted when the powder is turned over, falls off or collected. It is especially suitable for production of alloy mixtures in large and medium-sized enterprises.


Place of origin hunan, china (mainland)
Brand name gaoxin
Model number gxqm-100
Processing type machining equipment
Type rolling mill.
72 Ball Copra Suppliers
Short on time? Let Ball Copra sellers contact you.
May-29-18
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Excellent wear resistance 92% alumina ceramic wear-resistant Alumina Ball
Product Description
Brief Introduction
Alumina ball for all sorts of ball mills, pearl mills, sand mills for the superfine grindings and dispersions of products with special quality requirements ,such as: Zircon sand, Silicon dioxide, Calcite(GCC),Magnetic bands coatings for audio and video tapes, paint, pigment,coatings,Ceramic glaze, Titanium dioxide and so on.

Main Advantage
High strength, Excellent wear resistance, keep the material high degree of purity.
High density, high grinding efficiency, shortens 50% grinding times.
Very good roundness, very smooth and shiny surface

Specification :
Items Specification
Al2O3 content92%
Fe2O3content0.2%
Bulk Density3.63
Hardness(Mohs) 9
Water absorption0.01%
Crush strength Mpa 2000min
Color White
May-23-08
Supplier From Changsha, Hunan, China
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Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. This means that they are designed to accommodate combined loads, i.E. Simultaneously acting radial and axial loads.
May-23-08
Supplier From Changsha, Hunan, China
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Self-aligning ball bearings
May-21-08
Supplier From Changsha, Hunan, China
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Deep groove ball bearing

Ball bearings are used to provide smooth, low friction motion in rotary applications. Ball bearings types include radial ball bearings (deep groove and angular contact) and thrust ball bearings.

Deep groove ball bearings are used in a particularly wide variety of applications. Consequently, they are available in many executions and sizes. The standard skf range comprises the following types:

Single row deep groove ball bearings
Single row deep groove ball bearings with filling slots
Stainless steel single row deep groove ball bearings
Double row deep groove ball bearings
Mar-20-14
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The ball float liquid level controller output 4 ~ 20 ma stadard current signal and matching with the iii type electric instrument, which can realize the automatic detection , control and record for the liquid level. The liquid level transmitter is suitable for oil refining industry, chemical industry, paper making, food and pharmaceutical industries, and applicable for the medium liquid level measurement such as sewage and all kinds of exposure or pressure containers, for underground storage tanks and high-level water tank level measurement are ideal. Liquid level
Working temperature:¡ª40~+60¡æ
Load resistance:620¦¸
Voltage supply:24vdc
Outlet joint: internal screw thread m20¡á1.5
Connecting flange:hg20592~20635£­97 dn150 pn1.6¡¢2.5mpa,
Other flange standards such as gb£¬hgj£¬ansi of the users indicate.
Anti-explosion sign: flameproof type diibt4
Material of the float ball:0cr18ni9, ptfe

Paper ctn.
Sep-10-16

Cy-15A Ball Transfer Unit

$1
MOQ: Not Specified
Supplier From Changsha, Hunan, China
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//Most complete models of ball transfer units in China//
CY_15A ball transfer unit,10kg load capacity ,15mm light duty ball unit
CY_15A ball transfer unit size
Model No,Loading Capacity,Breaking Loading,Net Weight
CY_15A,10kg,15kg,0.038kg
Feb-03-20

To39 254Nm 255Nm Led With Ball Len

$120
MOQ: Not Specified
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Greenergy 2019 new TO39 254nm 255nm LED With Ball Len

Place of Origin: China Brand Name: LVL

Model Number: GL255-TO39E Certification: ROSH


1-1 Electro-Optical characteristics at 40mA

Peak wavelength:255nm 254nm 255-260nm

Optical Power:0.2-1.5mW
Forward Voltage:5-8V
Spectrum Half Width:10nm
view Angle:7degree

1-2 Absolute Maximum Ratings
Forward Current, DC 40mA
Power Consumption 320mW
Operating Temperature:-30-50degree

Why you choose Greenergy

1,Partners in the Workplace,A list of outstanding organizations we have teamed with to help building a successful quality controlling program.

2,Our UV LED Bulb are sold to reseller professionals in over 50 countries worldwide for years.
3,All of our UV LED Bulb made fresh within one month of your order, and has a two year warranty.
4,UV LED Bulb in the China in accordance to strict industry regulations.
5,All of UV LED Bulb are subject to continuous laboratory quality testing.

6,We offer top quality light fixtures for prices well below the market standard.

1. Payment term: T/T, L/C ,Western Union,Paypal
2. Lead time : normally in 5~10 days after confirmation .
3. Sample policy : Samples are always availble for each model,though it will be charged.
4. Shipping port: Changsha , China

About Us
The Leader of UV LED in China, Greenergy Lighting in LED for yeears, covers around 1000 square meters in Changsha China. We focus on providing environment-friendly but energy saving LED solutions to our people.UV LED is our specialty.
Sep-09-16
Supplier From Changsha, Hunan, China
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Feb-27-23

Mill Liners & Feeder Chute Liners

$1.00K
MOQ: Not Specified
Supplier From Changsha, Hunan, China
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The ball mill liners are attached on the inner surface of the ball mill to protect the mill housing from the direct impact and wearing of the grinding media and the material.

The mill liners are the main wearing part of the ball mill. The ball mill liner replacement should in time when the lining plate is excessively worn. Therefore, the selection and design of mill liners are very crucial to run the ball mill safely and sufficiently.

Ball Mill Liner
Mill Feeder Chute Liners
Jan-07-13
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1. Yttria stab.Zirconia ball:
1)preventing material from contamination because of its extreme low wear rate.
2)high grinding efficiency.
3)lower total costs due to the long using life.


2. User:
Materials for grinding and dispersing, structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurgy, medicine, food, cosmetics, textiles, printing and dyeing, pigment and other industries.

3.Specification:
Items unit specification
Composition wt% 94.8% zro2
5.2% y2o3
Bulk density kg/l 3.73(2mm)
Specific density g/cm3 6.02
Hardness(hv) gpa >8.5
Elastic modulus gpa 200
Thermal conductivity w/m.K 3
Crushing load kn 20 (2mm)
Fracture toughness mpam1-2 9
Grain size µm 0.5
Thermal expansion coefficient(20-400 c) 10x10 -6 / c(20-400) 9.6


4. Available size:
Size (mm) size (mm) size(mm) size(mm)
0.2-0.4 1.4-1.6 3 20
0.4-0.6 1.6-1.8 5 25
0.6-0.8 1.8-2.0 6.5 30
0.8-1.0 2.0-2.2 10 35
1.0-1.2 2.2-2.4 12 40
1.2-1.4 2.4-2.6 15 45



25kgs/drum
Dec-06-12
Supplier From Changsha, Hunan, China
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May-16-18
Supplier From Changsha, China
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Oct-14-11
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Superb heat up and cool down characteristic withstanding suddern changes of temperature from 550 ¡ãC to 20¡ãC;can be used directly on liquefied gas cooker,induction cooker an microwave oven.


Item
ZL0016

Diameter
12.5¡±

Size
32*32*5.5/18 CM

Volume
2.0L

Lid Color
Rice white

Bottom Color
Black

Material
Heat-resistant Ceramic



Carton Volume
0.0723CBM

Carton Size
35*35*59 CM

Packing
1carton=3sets

N.W
11.6KG

G.W
14.6KG

Performance
Suitable for all-star hotels,restaurants,fine dining,banquet and home etc

Application
Electric stove(it need add thermal film ),gas stove, microwave ovens,etc.
Oct-12-11
Supplier From Changsha, Hunan, China
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May-23-08
Supplier From Changsha, Hunan, China
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Spherical roller bearings are inherently self-aligning and very robust. The two rows of rollers make the bearings able to carry heavy loads. Split spherical roller bearings are usually based on the standard bearings but can be customized as required.
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