CHEMAT TECHNOLOGY KW-4A Owner'S Manual Download Page 3

 

 

Page

 

|

 

3

  

 

.

 

Features

 

 

1.

 

Dual

 

spee

tinuous

adjustme

 

individual

 

timers.

 

Initially,

 

spinner

 

ro

pee

 

for

 

a

 

pre

set

le

 

time

 

(Timer

 

I)

 

and

 

es

 

to

 

a

 

high

 

spee

 

II)

 

for

 

e

set

 

cycle

 

of

 

time

 

(Timer

 

II)

 

I

d

 

controls

 

with

 

con

 

speed

 

nt

 

and

tates

 

at

 

a

 

low

 

speed

 

(S

d

 

I)

 

cyc

automatically

 

switch

d

 

(Speed

a

 

pr

 

FEATURE

 

MINIMUM

 

MAXIMUM

 

Speed

 

I

 

in

 

rmp

 

500

 

2,500

 

Speed

 

II

 

in

 

rmp

 

1,000

 

8,000

 

Timer

 

I

 

in

 

seconds

 

2

 

18

 

Timer

 

II

 

3

 

60

 

                    

 

2.

 

LED

 

speed

 

indicator

 

with

 

speed

 

stability

 

+

            

Refer

 

to

 

Figure

 

1

 

for

 

location

 

of

 

feature

 

 

1%

 

and

 

coating

 

uniformity

 

+

 

3%.

 

3.

 

Power:

 

 

Model

 

KW

4A

1:

 

110

 

V,

 

50/60

 

Hz,

 

40

 

W

 

 

Model

 

KW

4A

2:

 

220

 

V,

 

50/60

 

Hz,

 

40

 

W

 

 

     

4.

    

Can

 

be

 

used

 

to

 

coat

 

substrate

 

with

 

diameter

 

range

 

from

 

5

 

~

 

100

 

mm

 

 

 

 

 

 

 

 

 

 

Summary of Contents for KW-4A

Page 1: ...Page 1 Spin Coater W 4A K Owner s Manual...

Page 2: ...ulting from or rel as CHETMAT TECHNOLOGY INC emphasizes the importance of consulting experienced and qualified professionals to assure the bes results of using the Spin Coater KW 4A LIMITATION OF LIAB...

Page 3: ...low speed S d I cyc automatically switch d Speed a pr FEATURE MINIMUM MAXIMUM Speed I in rmp 500 2 500 Speed II in rmp 1 000 8 000 Timer I in seconds 2 18 Timer II 3 60 2 LED speed indicator with spee...

Page 4: ...in coater equipment 3 angerous electrical potentials are present inside the cabinet Be sure to unplug the line cord before opening the cabinet 4 WARNING S a D Motor brushes and switch contacts may pro...

Page 5: ...the Speed I range or lower speed range Timer I can be adjusted between 1 18 seconds 7 Timer II Sets the spinning operation cycle time for the Speed II range or lower speed range Timer II can be adjus...

Page 6: ...nt the chuck firmly on the spinning 3 Set spin cycle time and speeds accordingly Speed I is the low speed and the spin cycle time for this speed range should be set with Timer I Speed II is for high s...

Page 7: ...in order to remove substrate 12 Repeat steps 3 11 for more samples 13 Turn Power switch off when all spinning operations are finished 4 Place the substrate on the sample chuck and make sure the subst...

Page 8: ...ified and can be connected to an external exhaust system uring the coating operation it can reduce harmful vapor getting into the air asten the bowl with the two screws supplied and connect an exhaust...

Page 9: ...CE The Substrate size should always be bigger than the size of the chuck which you are using Recommended inch bigger than the chuck s size If not the coating solution will easily be sucked into the va...

Page 10: ...Technology Inc Mechanical Engineering department and obtain a Return Authorization number before shipping the product to Chemat Technology Inc 1 800 475 3628 Chemat Technology Inc warrants the KW 4A S...

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