Datasheet

Adsorption mark characteristics [

: Little or no influence

: Can be used depending on the conditions. : Not suitable]
––
5 to 40
5 to 40 0.6
5 to 60
0.2
5 to 100
0.2
–
Made to Order
• Always clean the product before operation and when carrying out regular maintenance.
1) Hold the part other than the adsorption surface.
∗
Non particle-generating vinyl gloves are recommended.
2) Soak a non particle-generating cloth in 2-propanol (isopropyl alcohol) (purity > 99.5%).
∗
This solution is a recommendation. If not available, use a solution with high purity which does not affect the material properties.
3) Wipe the adsorption surface (pad/resin attachment) and the part that comes into contact with the workpiece.
4) Dry them with clean air blow. (Or, wipe again with a dry non particle-generating cloth.)
Cleaning method [Mark-free NBR pad/Stuck fluororesin pad/Resin attachment]
Series ZP2
Material of the
adsorption part
(Part in contact with
the workpiece)
Pad type
Operating
temperature
range (C)
Visual checking
Adsorption mark
∗1
Vapour method
∗3
Condition
∗2
(Initial value)
Static
friction
ratio
∗5
Standard Mark-free Pad Series
Series ZP
(Standard material)
Stuck
fluororesin pad
Resin
attachment
Cyclone pad
Mark-free
NBR pad
NBR
Fluororubber
Conductive NBR/Silicone rubber
Silicone rubber
Urethane rubber
Mark-free NBR
(Specially treated
∗4
)
NBR + Stuck fluororesin
Fluororubber +
Stuck fluororesin
PEEK
Conductive PEEK
(Volume resistivity: 1 x 10
6
cm)
—
Standard:
–5 to 60
(No freezing)
∗ The above table is for reference when selecting the pad.
Values and evaluation are reference data only. Preparatory testing under actual operating conditions is recommended.
∗1 Adsorption mark Indicates the transfer of rubber constituents from the pad.
∗2 Condition Visual evaluation of the adsorption mark
∗3 Vapour method Method of applying vapour to the workpiece to visually check for adsorption marks
∗4 Specially treated NBR is specially treated to modify and reduce the transfer of rubber constituents.
∗5 Static friction ratio Static friction ratio when the workpiece (glass) is adsorbed by the pad. (NBR = 1 as a benchmark)
When the cyclone pad is used, the pad does not come into contact with the workpiece (glass).
The customer needs to install a guide for holding.
1
3
2
4
26