Gold Member Since 2013
Audited Supplier
Hartai Technology Industry Co., Ltd.

Wire Jump Preventer, Wire Guide, Caged Wire Jump Preventer manufacturer / supplier in China, offering Wholesale Textile Ceramic Parts Ceramic Pulley Jump Wire Preventer, New High Quality Wireless Charging 10000mAh Power Bank, Factory Direct Supply, 3 Coils Wireless Charger for HTC/Blackberry and so on.

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Supplier Homepage Product Wire Jump Preventer Wholesale Textile Ceramic Parts Ceramic Pulley Jump Wire Preventer

Wholesale Textile Ceramic Parts Ceramic Pulley Jump Wire Preventer

FOB Price: US $3 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3/ Piece
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Production Capacity: 50000
Transport Package: Request
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: oho72
  • Certification: CE, ISO
  • Heating System: Electric
  • Mould Life: <300,000 shots
  • Condition: New
  • Warranty: 12 Months
  • Size: Request
  • Type: Turning Tool
  • Brand Name: Hartai
  • Trademark: hartai
  • Origin: Shenzhen
  • Precision: High Precision
  • Demoulding: Automatic
  • Function: High Temperature Resistance
  • Automatic Grade: Automatic
  • Customized: Customized
  • Export Market: Global
  • Application: Textile
  • Machine Type: Wire Drawing Machine
  • Delivery Date: 2-3days
  • Specification: ce
  • HS Code: 9001100001
Product Description
Jump wire preventer Part CR2005-M2, textile ceramic parts, ceramic pulley

Ceramic pulley (wire jump preventer) ceramic roller

Ceramic Pulley (wire jump preventer) Ceramic Roller

Wire Jump Preventer
Is to prevent the wire jumping out from it is route. The precision ceramics circle
Inside has an ultra-fine polishing degree Ra0.2. There is a high-speed bearing in this
Porcelain circlewhich can control the sliding distance between enameled wire and
The circle under 0.2mm. Protect the film and assure the beating of the enameled wire
In a very small scope to stabilized the tension.

Production Description:

1, Material: 99%AL2O3.

Hardness: HRA88.

Line roughness: Fine polishing above Ra0.2. Color: Pink.

2, Original Japanese high speed bearing.

Al2O3 95%-97%Al2O3 99%Al2O3 99.7%
Flexural StrengthMpa300340390
Compressive StrengthMpa340036003900
Modulus of ElasticityGpa350380390
Impact  ResistanceMpa m 1/24.055.2
Waybill Modulusm10.01012
Vickers  HardnessHV0.51800.019002000
Thermal Expansion Coefficient10 -6 K -15.0-8.35.4-8.35.5-8.4
Thermal ConductivityW/mK242728
Thermal ResistanceT°C250270280
Maximum Use Temperature°C160016501700
Volume Resistivity at 20°CΩ≥10 14≥10 14≥10 15
Dielectric ConstantKV/mm202530
Open Porosity%000
Dielectric Constantξr101010
Dielectric Loss Angle

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