Leader in Lamination Tooling Since 1977
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Separator Plates

TADCO Separator Plates

TADCO Separator Plates are offered in four different stainless steel alloys with varying degrees of hardness and surface finish: 304, 420, 630 and S-4  Offering a choice of alloys allows TADCO to design each job to the customers specific needs.  This flexibility makes a world of difference in a competitive PCB market.  TADCO's superior quality assures the customer of unsurpassed flatness, hardness, parallelism and outstanding surface finish.

SPECS:

304 Stainless:
Custom polish: #4 finish

420 Stainless:
Hardness: 44/50 Rockwell C
Parallelism: Within .001" TIR
Thickness: ±.003"
Custom polish: #4 finish
Expansion Factor (TCE): 11.6

630 Stainless:
Hardness: 44/50 Rockwell C
Parallelism: Within .001" TIR
Thickness: ±.003"
Custom polish: #6 finish
Expansion Factor (TCE): 11.6

S-4 Stainless:
Hardness: 44/50 Rockwell C
Parallelism: Within .001" TIR
Thickness: ±.003"
Custom polish: #6 finish
Expansion Factor (TCE): 16.2