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Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Specifications
Brand Name :
Mingrui
Model Number :
Customized
Certification :
ISO9001-2015,,UL
Place of Origin :
China
MOQ :
1 pieces
Price :
USD1-1.5/pcs
Payment Terms :
L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability :
5000 pieces wewek
Delivery Time :
10 working days after the order confirmed
Packaging Details :
wooden case or carton box with foam
Al2O3 :
95%-99 .9% alumina ceramic
Color :
ivory, milk white
Polish :
Fine Polish degree Ra0.2,glazed
Use :
Knitting Machinery
Smooth finish :
Ra 0.1
Usage :
Wide/ yarn/line/ thread guide
Sample :
Available
Description

Alumina Al2O3 Ceramic Wire Guide/Ceramic Eyelets for Textile Machinery

Description of ceramic eyelet(ceramic ring) :

The ceramic eyelet(ceramic ring) is the most commonly used component for the

wire passing, and it is used in the wire passing position of the coil winding machine

and the textile machinery. Normally it is used for less demanding occasions. The

shape, finish and the hardness of materials must be improved in order to reduce

the friction because of the wire sliding in the surface of the ceramic rings. According

to the requirements, the polish degree of porcelain eye can be regarded as

roughness polishing, precision polishing and ultra-precision polishing.

Features of ceramic eyelet(ceramic ring) :

1.The inside surface polish degree : Ra0.2~0.8.

2.The material : 99% AI2O3 with density of 3.85.

3.The hardness : HRa88.

Materail : alumina ceramic (95 /99 alumina ceramic , steatite ceramics , zirconia ceramics are optional )

Excellent abrasion performance

long working life.

Exact surface finish can reach to 0.2 .

Thread is not damaged easily in the process of sliding .

We are a manufacture , we produce professional textile ceramic .

Product Description

Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile MachineryAlumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile MachineryAlumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile MachineryAlumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile MachineryAlumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile MachineryAlumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery

Material Parameters

Item Testing condition Unit 95% al2o3 99% al2o3 99% al2o3 99.5% al2o3 zirconia
Bulk density g/cm3 >3.60 3.7 3.7 3.7 6
Flexural Strength N/m2×103 2.24 >2.24 >2.24 >2.74 11
Coefficient of linear expansion 20~800°C ×10-6/°C 6.5~8.0 6.5~8.0 6.5~8.0 6.5~8.0 9.5
Permittivity 1MHz 9~10 9~10.5 9~10.5 9~10.5 /
10GHz 9~10 9~10.5 9~10.5 / /
Insertion loss 1MHz ×10-6 ≤4 ≤2.5 ≤2.5 ≤1.5 /
10GHz ×10-6 ≤10 ≤6 ≤6 / /
Bulk density resistance 100°C Ω·Cm >1013 >1013 >1013 >1014 >1012
Puncture strength KV/mm 15 15 15 / /
Thermal conductivity 20°C W/m·k 25.2 25.2 25.2 29.2 3

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .
Product tags

textile ceramic eyelets

,

metal eyelet kit

,

shading net suppliers gauteng
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Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery

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Product Detail
Brand Name :
Mingrui
Model Number :
Customized
Certification :
ISO9001-2015,,UL
Place of Origin :
China
MOQ :
1 pieces
Price :
USD1-1.5/pcs
Contact Supplier
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery
Alumina Al2O3 Ceramic Wire Guide / Ceramic Eyelets for Textile Machinery

Dongguan Ming Rui Ceramic Technology Co.,ltd

Active Member
9 Years
guangdong, dongguan
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Machining Ceramic Parts, Alumina Ceramic Parts, Zirconia Ceramic Parts
Total Annual :
10000000-15000000
Employee Number :
80~120
Certification Level :
Active Member
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