Testing Instruments
TN Nakazawa Co., Ltd. is a professional distributor of a comprehensive range of advanced testing instruments, material testing equipment, and precision measurement systems from leading global brands. We serve a diverse clientele across domestic industries, manufacturing sectors, and academic research institutions.
Since our founding in 1988, TN Nakazawa has adhered to our core philosophy of professional quality and customer-first service, built upon honesty, integrity, and sincerity. This dedication has earned us deep trust and long-standing praise from our clients.
Our distributed testing instruments cater to a vast range of applications across multiple industries. If you are looking for a specific model or testing equipment configuration not currently listed on our website, please feel free tocontact us online or call our support team.We will respond to your inquiries as quickly as possible.
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Hardness Tester
Metal hardness testing is an indispensable inspection method in the metal manufacturing industry. Depending on the unique characteristics of each specimen, different testing methods are deployed—ranging from handheld Leeb hardness testers for immediate on-site use, to benchtop instruments in laboratories that serve as the benchmark for precision, including Rockwell, Vickers (microhardness), and Brinell hardness testing.
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Metallographic Pretreatment Equipment
Metallographic pretreatment is roughly divided into two areas, one is the inspection of metal Vickers hardness, the two are the characteristics of microstructure observation using a metallographic microscope, and both require magnification to the microscopic field of view get on. There are different sample preparation methods and processes in different fields, which means that if an inexperienced operator makes a sample that may be resolved differently from others, this result will affect the yield of the produced product , And production process errors, then for the above problems, we must write standardized procedures and select appropriate equipment and consumables.
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Non-destructive Test
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Optical & Dimensional Metrology
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Material Strength Testing Machine
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Precision Gauges & Measuring Instruments
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Coating Thickness & Surface Testing
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Environmental Testing Machine
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Cutting Tools for Hardened Materials
