CỤC CHUẨN ĐỘ CỨNG YAMAMOTO HRC-HRB-HV-HB

 

 

We are pleased to announce that, on April 15, 2015, the Prize for Science and Technology (Technology Category) under the 2015 Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology was awarded to Takashi Yamamoto, Representative Director and President of Yamamoto Scientific Tool Laboratory Co., Ltd.,  for his achievements regarding the enhancement of the accuracy of standardized blocks for hardness and the development of the equivalent indentation depth hardness test.

 

Yamamoto Test Blocks Features and Benefits:
- Regular, Superficial and Special Blocks
- High precision, precision hardness tolerance
- Certified blocks traceable to NIST
- Calibrated in accordance with ASTM E18-00 section C using NIST Rockwell HRC standard reference material

 

 

 

Picture: Yamamoto Hardness block at Semiki's warehouse

 

Specification: 

 

 

Maintenance and calibration : 

 

► We also have calibration certificate attached 
► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP

 

 

 

 

DISTRIBUTED BY:

 

Semiki instrumentation Co., Ltd
Email:  sales@semiki.com
Office tel: +84 28 2253 3522

 

 

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