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Author Topic: Visionary OOB Surfaces  (Read 1448 times)

scotts33

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Visionary OOB Surfaces
« on: November 12, 2010, 10:41:47 PM »
I ask this of Jason from time to time and seem to lose it in my e-mail.  I'd also suppose others would like this information.  Verbatim from the horses mouth.  How Visionary gets to their OOB surfaces.
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In our current line, for the balls that are 2,000 abralon, they go through our automatic sander using a burgundy scotch brite pad, then go through 1,000 abralon and then 2,000 abralon.  1,000 abralon balls go through the same process without the 2,000 abralon step.

Polished balls go straight from the burgundy scotch brite pad into the industrial polishing machine which uses a buffing compound to bring it up to 1500 polish.

The matte surface balls go from the burgundy pad to whatever the final surface is.  So, if it is 1,000 matte it goes from the burgundy pad to a light grey pad on a spinner with plenty of water.

Older balls used to go through a similar process, but we also used sandpaper.  So if the finish said sanded 320, than it used a 3m wet/dry sandpaper on a spinner with water.

Hope this helps,
Jason

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Scott

Scott

 

jbungard

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Re: Visionary OOB Surfaces
« Reply #1 on: November 13, 2010, 02:56:00 PM »
Yes,

Maroon/Burgundy ScotchBrite Pads are the 7447 designator. Here is a grit/grading comparison with various ScotchBrite and Mirlon designators:

   US ANSI   Abralon      
Micron   US CAMI   FEPA 'P'   JAPAN JIS   Non-Woven Scuff Pads
500   36   36   36   
430   40         
425      40      
350   50      40   
336      50      
300         50   
270   60   60      
250         60   
210         70   
200      80      
192   80         
177         80   
162      100      
149         90   
140   100         
125      120   100   
116   120   `      3M SB Tan 7440
100      150   120   
93   150         
82   180   180   150   
68   220   220   180   3M SB Dk Gray 7446
60      240   240   
52   240   280   280   3M SB Brown 6444
46      320   320   
42   280         
40      360   360   Mirlon VF Red
35   320   400   400   3M SB Maroon 7447
30      500      
28   360      500   
26      600   600   
24   400         
22      800   700   
20   500         
18      1000   800   
16   600   1200   1000   3M SB Green 6448
14            
12   800   1500   1200   3M SB Gray 7448    Mirlon UF Gray
10   1000   2000   1500   3M SB Gold 7745
8      2500   2000   Mirlon MF Gold
7         2500   
6   1200      3000   3M SB White 7445
5            
4            
3   1500   4000      
2            
1            

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