Ceramic Plates

Part Number	Material	Finish Precision	Color	Operating Ambient Temperature
CEA	Alumina 96	Standard Grade	White	Ambient Temperature~1,300°C
CEAV	Alumina 96	Precision Grade
CCES	Steatite	Standard Grade	White	Ambient Temperature~1,000°C
CCESV	Steatite	Precision Grade
CEM	Machinable Ceramics	Standard Grade	Natural Color	Ambient Temperature~1,000°C

  Material is alumina 99.5 for Pre-Drilled Types T = 2 or 2.5 and T = 1.

 ■ Standard Type

Part Number	-	A	-	B	-	T
CEA	-	60	-	55	-	2

 ■ Pre-drilled Type

Part Number	-	A	-	B	-	T	-	F	-	G	-	Screw Nominal Dia.
CEA4H	-	80	-	80	-	1	-	F55	-	G55	-	N6

 ■ Standard Type

Part Number	1mm Increment		Selection T
Type	A	B
CEA CEM	10~200	10~100	1 2 2.5
CEAV	10~100	10~100
CCES CCESV	10~70	10~70	3 5

 ■ Accuracy Standards

Item		CEA, CCES, CEM	CEAV, CCESV
Thickness Parallelism (per 100mm)		0.1	0.05
Flatness	T=1	0.1	0.05
(per 100mm)	T=2~5	0.1	0.05

 ■ Pre-drilled Type

Part Number		1mm Increment		Selection T	0.5mm Increment		Screw Nominal Dia. Selection
Type	Number of Holes	A	B		F	G	N (Through)
CEA CEM	2H 4H	20~200	10~100	1 2 2.5	9~191	5~95 (2H) 9~91 (4H)	3 4 5 6 8 10
CEAV		20~100	10~100		9~91
CCES CCESV		20~70	10~70	3 5	9~61	5~65 (2H) 9~61 (4H)

  For F dimension, d+5≤F≤A-d-5 is required.
  G Dimension: For 2H, d/2+2.5≤G≤B-d/2-2.5; for 4H, d+5≤G≤B-d-5.