Attached files

file filename
EX-32.2 - EXHIBIT 32.2 - SECTION 906 - CFO CERTIFICATION - CERADYNE INCex32-2.htm
EX-12.1 - EXHIBIT 12.1 - CALCULATION - CERADYNE INCex12-1.htm
EX-31.1 - EXHIBIT 31.1 - SECTION 302 - CEO CERTIFICATION - CERADYNE INCex31-1.htm
EX-31.2 - EXHIBIT 31.2 - SECTION 302 - CFO CERTIFICATION - CERADYNE INCex31-2.htm
EX-21.1 - EXHIBIT 21.1 - SUBSIDIARIES - CERADYNE INCex21-1.htm
EX-32.1 - EXHIBIT 32.1 - SECTION 906 - CEO CERTIFICATION - CERADYNE INCex32-1.htm
10-K - CERADYNE, INC. FORM 10-K 12-31-2009 - CERADYNE INCform10-k.htm




Exhibit 23.1
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Forms S-8 (Nos. 333-125308 and 333-64094) of Ceradyne, Inc. of our report dated February 23, 2010 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Orange County, California
February 23, 2010