Ceramic Guide for Textile Machines Thread Eyelet Washers Yarn Guide

• Customization: Available
• Application: Textile Machinery, Cable Industry
• Material: Alumina, Zirconia, etc., Ceramic
• Model NO.: Customized & Standard
• Shape: Customized
• Strength: High Strength
• Classification: Special Parts
• Processing Type: Mechanical Process
• Match Machine: Spinning Equipment
• Processing Level: The General Processing
• Mechanical Process: CNC
• Certification: CE, ISO9001: 2000
• Customized: Customized
• Condition: New
• Warranty: 1 Year
• After-Sales Service: 1 Year
• Product Name: Ceramic Yarn Guide
• Raw Material: Alumina, Zirconia, Titania
• Shaping Methods: Dry Pressed, Hot Pressed
• Color: White, Pink, Ivory
• Size: Standard or Customized
• Surface Treatment: Polished Surface
• Certificate: RoHS, Reach, ISO9001:2008
• Feature: Super Wear Resistance
• Usage: Textile Machinery Parts & Accessories
• Transport Package: Individual Packaging
• Specification: Max. OD to be 50mm
• Trademark: JingHui
• Origin: China
• HS Code: 8547100000
• Production Capacity: 5000000PCS/Month

Product Description

 

Product Description

 

Specifications of ceramic yarn guides.
1. Exceptional wear resistance and hardness better than metal ones as well as offer low yarn tensions without any yarn damage
2. Long service life on both special yarns, highest yarn cleanliness without any fault silk occasion
3. Excellent mechanical strength, fracture toughness, good insulation, free of static electricity, resistant magnetic
4. Superb thermal conductivity coefficient, excellent thermal shock resistance, and good thermal stability
5. Corrosion resistance in harsh working conditions, non-toxic, healthy material, eco-friendly material
6. It's made from eco-friendly material, it can be recycled fully and meet with RoHS, REACH regulations completely

The specification of ceramic yarn guides

Material option	Alumina(Al2O3), Zirconia (ZrO2), Titania (TiO2)
Forming methods	Dry pressed, Ceramic injection molding, Hot pressed
Specification	OD can be from 1 to 50mm
Precision processing	Precision Grinding, Polishing, Lapping,
Key parameters	Fine grade roughness to be 0.4mm, diamond-like polish to be Ra0.1
Surface quality	Free of cracks, foreign contamination, mirror surface

The description of ceramic yarn guides
Advanced ceramic melt spinning parts, including traverse guides, pigtail guides, air-jet nozzle, spin finish applicators have been extensively used the polymer fiber production. With our veteran knowledge for materials and growing experience for the design of the physical application in the production, we can design the contact surface with yarn, thread to be the ideal state with the diamond polishing finish.
We offer a number of ceramic yarn guides for thread guides, yarn forming, and yarn modification via different shaping methods in different technical raw materials as per customers' needs.
All these ceramic yarn guides are designed for use in processes at low yarn tensions with no damage. It helps decrease and maintain times and improve production efficiency greatly. 

Product recommendation

Remark:

We have been producing a variety of ceramic wire guides, including ceramic pigtail, ceramic traverse guide, ceramic roller, ceramic bobbin, and so on.

Product Parameters

Datasheet of Technical ceramics

Property	Units	Material
		99.5% alumina	99% alumina	95% alumina	ZrO2 (Y-TZP)	ZrO2 (TTZ)
Density	g/cm^3	≥3.85	≥3.80	≥3.60	≥5.95	≥5.72
Water absorption	%	0	0	0	0	0
Hardness	HV	1700	1700	1500	1300	900
Flexural strength	Mpa	≥379	≥338	≥320	≥1200	≥1200
Compressive strength	Mpa	≥2240	≥2240	≥2000	≥1990	1750
Fracture toughness	Mpa m^1/2	4-5	4-5	3-4	6.5-8	11
Max. service temperature	ºC	1675	1600	1450	1000
CTE	1×10 ^-6/ºC	6.5~8.0	6.2~8.0	5.0~8.0	8.0~9.5	10.2
Thermal shock	T(ºC)	≥250	≥200	≥220	≥300	350
Thermal conductivity(25ºC)	W/m.k	30	29	24	3	3
Volume resistivity	ohm.cm
25ºC		>1 x 10^14	>1 x 10^14	>1 x 10^14	>1 x 10^11	>1 x 10^11
300ºC		1 x 10 ^12	8 x 10^11	10^12 -10^13	1 x 10 ^10	1 x 10 ^10
500ºC		5 x 10 ^10	2 x 10^9	1 x 10^9	1 x 10^6	1 x 10^6
Insulation strength	KV/mm	19	18	18	17	20
Dielectric constant(1Mhz)	(E)	9.7	9.5	9.5	29	28

Why choose us?

We have in-housing comprehensive manufacturing types of equipment, including forming, sintering, CNC machining, precision grinding, laser cutting, and so on, which helps us to control the quality very well. Also, it greatly benefits cost control.

Certifications

Our Partners

FAQ

Q1. Are you a factory or trading company?
A: We are a manufacturer with over 12 years of experience. You are welcome to visit our factory.

Q2: Do you send a sample to check?
A: Sure, the sample is free and freight collect.

Q3: When will you ship it?
A: If the products are in storage, we'll ship within 48 hours

Q4: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q5: Is it available to provide customized products?
A: We always support custom-made demand as per different materials, dimensions, and designs.