• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Standard or Nonstandard: Standard
  • Style: Sealing Strip
  • Material: PTFE
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: PTFE soft belts
  • Model Number: PTFE soft belts
  • thickness: 0.5-4.0mm
  • color: green,blue and so on
  • max width: 300mm

Packaging & Delivery

Packaging Details Small rolls packed in reinforced cardboard sheets Large rolls packed in 2'x 2'x 1.5' plastic drums/ wooden boxes
Delivery Time 3days

 

 

Specifications

 

1.Material: PTFE + Bronze. 
2.Color: green, coffee. 
3.Specification: according to customer's needs. 

 

 

Product Introduction

Machine Tool Guide is a nano-polymer composites based on PTFE material,applying in all types of predision machine tools requiring high accuracy,CNC equipments and high-end guide bands products of processing centers. The guide bands contain rich solid lubricant particles,which enables the bands have a excellent friction and wearing properties. By force of nano super fine recipe,uniform and dense material and strong wearing resistance,the soft bands are widely used in all types of common machine tools,textiles,printing,paper-manufacturing,food,chemical engineering,woodworker or manufacture and maintenance of other mechanical sliding guide.,especially precision machine tools etc.

 

Property Characteristics

1)High Wearing Resistance: normally ten times of cast iron guide,good accuracy maintenance

2)Low Friction: friction coefficient<0.04,only 1/3 of cast iron guide,reducing the driving-energy consumption

3)No Creeping: moving steadily

4)Good Shock-absorbing Ability: improving processing accuracy

5)Good Lubrication

6)Easy-to-do Maintenance: as the hardness is much lower than metal,friction is mainly on the bands,we can just replace new bands. Meanwhile,it prevents the middle-deboss of the machine tool body.

 

 

Technical Data

 

Material

PTFE+bronze

Colour

red

green

Density

2.9-3.3

2.7-3.2

Coefficient of linear expansion (40-120°C)            

7.62

7.5

Tensile strength (Mpa)

16

14

Elongation (%)

170

150

Compressive strength (Mpa)

30-40

28-38

Bending strength (Mpa)

25-30

23-29

Non-notched impact strength

(KJ/m2)

>15

>14

 

 

Friction loss performance     (dry friction)

Friction coefficient (μ)

0.15-0.21

0.16-0.23

trace Width of friction

(m)

<6

<7.5

friction loss

(mm3)

6.0-10.5

6.5-11.2

 

 

 

Size(seal size)

 

thickness

Standard thickness (mm)

0.8

1.1

1.2

1.4

1.6

1.7

2.0

2.5

3.0

4.0

width

Standard width (mm)

120

150

200

300

 

Packing & delivery

 

 Packing:Often packed it with carton,Or according the customer's ask .

 Shipping :International express TNT , DHL , EMS ,by air or by ship  and so on

 

 

best regards,

kathy 

 

email: info2ATtongfengindustry.com

skype; kathywang_1979

whatsapp: 8613623382856

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $85,000
Learn More