Home > Products > Rings
 
Function
The whole of sintered ring surface is covered by microscopic pores which are interconnected to the internal pores which contain the oil supply.
As a traveler starts to run on the ring, bearing surface friction is generated which creates a capillary effect and thermal expansion of the oil. Oil starts to emerge from the surface pores and is evenly spread by the traveler over the bearing surface.
The higher the friction generated, the greater the amount of oil which emerges from the surface pores which in turn lowers the friction, thus reducing the demand for oil.
With a sintered ring, there is an constant automatic self adjusting oil flow to the bearing surface
 
 
Advantages
Higher spindle speeds
Greater uniformity of yarn tension
Reduced ends down
Longer traveler life
Greatest possible yarn cleanliness
No excessive or free oil
Closer control of oil consumption
Elimination of routine ring rewicking
Minimum maintenance
Applications & Specifications
1> Cross-sectional shape and ring height
2> Applications

○ For Spinning
USE YARN COUNT(Nm/DENIER) RECOMMENDATORY RINGS
SPINDLE REVOLUTION(rpm)
APPLICABLE TRAVELERS
TYPE INSIDE DIAMETER(mm)
Worsted Worsted- Synthetic Nm52~
Nm60~Nm23
Nm23~Nm6
○(c), ●(c)
○(c), ●(c)
○(c), ●(c)
45-50
50-60
55-80
9,000-13,000
7,000-12,000
5,000-11,000
Steel Traveler
Synthetic Nm36~
~ Nm36
○(c),
○(c), ●(c)
45-50
50-60
7,000-12,000
6,000-11,000
Steel Traveler
Worsted Worsted- Synthetic Nm7~Nm10
○(c), ●(c)
○(v), ●(v)
○(c), ●(c)
80-127
100-165
5,000-7,000
4,000-7,000
3,000-5,000
Steel Traveler Nylon Traveler
Steel Traveler
Nylon Traveler
Metal insert Nylon Traveler
○ For Twisting
USE YARN COUNT(Nm/DENIER) RECOMMENDATORY RINGS SPINDLE REVOLUTION(rpm) APPLICABLE TRAVELERS
TYPE INSIDE DIAMETER(mm)
Worsted- Synthetic Nm2/48~
Nm2/52
○(c), ●(c)
○(c)
50-60
50-90
7,000-12,000
6,000-10,000
Steel Traveler
Synthetic 18'S/2~
~24'S/2
○(c), ●(c)
○(c)
50-60
50-115
6,000-8,000
6,000-8,000
Steel Traveler
Woollen
Nm2/7
○(v), ●(v) 90-140
100-165
2,500-7,000 Steel Traveler Nylon Traveler
Metal insert Nylon Traveler
Hand Knitting Nm4/6~
~Nm4/20
○(c), ●(c)
○(v), ●(v)
100-152
100-152
4,000-6,000
3,000-5,000
Steel Traveler Nylon Traveler
Metal insert Nylon Traveler
Tire Cord 1,000d/1~2
1,260d/1~2
1,890d/1~2
○(v), ●(v)
○(v), ●(v)
○(v), ●(v)
115-254 4,500-7,000 Metal insert Nylon Traveler
Fishing Twine 210d/2x40 ○(c), ●(c)
○(v), ●(v)
50-254 3,000-11,000 Steel Traveler Nylon Traveler
Metal insert Nylon Traveler
Rope Cord
Belt Cord
400d~100,000d ○(v), ●(v) 75-300 2,000-7,000 Steel Traveler
Metal insert Nylon Traveler
Yarn for design
5's/2~40's/3 ○(v), ●(v) 75-140 1,500-6,000 Steel Traveler Nylon Traveler
Metal insert Nylon Traveler
Glass Fiber G225-G150 ○(v), ●(v) 100-203 5,000-6,000 Nylon Traveler