Textile Machinery 99.5% Alumina Ceramic Thread Guide

• Customization: Available
• Application: Industrial Ceramic
• Grain Size: 1-10um
• Model NO.: HBF-N006
• Purity: 99.5%
• Type: Ceramic Parts
• Color: Ivory
• Name: Diamond Polishing Alumina Textile Ceramic Guide
• Surface: Diamong Polishing
• Certification: ISO9001
• Material: Alumina Ceramic
• Shape: Stand,Slot,Flanged,Grooved, Eyelet
• Application1: Textile, Engineering and Wire Industry
• Feature: Excellent Wear Resisting
• Transport Package: Export Carton
• Specification: customized
• Trademark: HIGHBORN
• Origin: China
• Production Capacity: 100000PCS Per Month
• Package Size: 15.00cm * 25.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

99% 99.5%Al2O3 Alumina Ceramic Wire Guide High Polished Wear Resistant Ceramic Yarn Guide 

alumina ceramic wire guides are manufactured with high-purity 95%, 99%, 99.5% Al2O3 raw material through high-temperature sintering and precision CNC finishing. All guiding surfaces adopt ultra-fine mirror polishing to achieve ultra-low friction performance.

Alumina Ceramic Wire Guide Eyelet Mirror Polishing Al2O3 Thread Guide Textile Machinery Spare Parts

Material: 95% /99% /99.5%/99.7% Alumina Ceramic 
Color: Ivory White / Pink
Surface Treatment: Mirror Polishing / Fine Polishing
Density: ≥3.60~3.95 g/cm³
Hardness: HV ≥1500~1650
Surface Roughness: Ra ≤0.2 μm
Operating Temp: Max 1600℃
Tolerance: ±0.02mm~±0.1mm (Customized)
Shape: U-type / V-type / Eyelet / Roller / J-hook / Custom OEM
Application: Textile spinning, twisting, winding, wire drawing, coil winding machine
Processing Service: OEM, ODM, Drawing/Sample Customization
Feature: Wear resistant, low friction, corrosion resistant, electrical insulation

Alumina Ceramic Yarn Guide Low Friction Ceramic Wire Guide 

Ultra-smooth polished surface greatly reduces yarn breakage rate; extend service life 3–8 times compared with metal guides
Low friction coefficient, reduce yarn hairiness, improve finished textile quality
No rust, no oxidation, stable long-term operation without surface failure
Multiple shapes available: eyelet, U-groove, V-groove, roller, J-hook, strip multi-hole guide
Support custom drawing & sample processing, small batch prototype acceptable

Wide Application 

Textile spinning machine, twisting machine, covering machine, winding machine; metal wire drawing equipment; coil winding machine; fiber extrusion machinery.

Q1: What alumina purity grades do you supply? 
A1: We provide 95%, 99% and 99.5%, 99.7%  AL2O3 alumina ceramic wire guides.

You can select grades based on working speed and abrasion requirements.

Technical Specifications

(Only for your data reference)

AluminaPurity	92%	95%	96%	99%	99.6%
Color	White	White	White	Ivory White	White
Volumedensity	3.45g/cm3	3.5g/cm3	3.7g/cm3	3.75g/cm3	3.9g/cm3
Water Absorption	0	0	0	0	0
Flexural Strength	300Mpa	300Mpa	320Mpa	330Mpa	330Mpa
Vickershardness	1300	1400	1400	1800	1800
DielectricConstant	10(at1MHZ25℃)	10(at1MHZ25℃)	10(at1MHZ25℃)	10(at1MHZ25℃)	10(at1MHZ25℃)
Modulus of elasticity	350Gpa	350Gpa	350Gpa	370Gpa	370Gpa
thermalconductivity(30℃)	18W/M.K	24W/M.K	24W/M.K	25W/M.K	28W/M.K
Volume resistivity	10^14Ω•cm	10^14Ω•cm	10^14Ω•cm	10^14Ω•cm	10^15Ω•cm
Dielectric strength	20KV/mm	20KV/mm	20KV/mm	20KV/mm	30KV/mm

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Q5: What customized service items can you support besides product structure? 
A5: Besides structural size and precision tolerance customization of industrial ceramic and quartz products, we support personalized services including custom deep processing, surface treatment, laser marking, custom packaging and technical document customization to meet different industrial and brand standards.