Products
 Home > NewsNews

Helical Gear PT

View: 254904/26/2017  

Nondestructive testing

PT


Dye penetrant inspection (DPI), also called liquid penetrant inspection (LPI) or penetrant testing (PT), is a widely applied and low-cost inspection method used to locate surface-breaking defects in all non-porous materials (metals, plastics, or ceramics). The penetrant may be applied to all non-ferrous materials and ferrous materials, although for ferrous components magnetic-particle inspection is often used instead for its subsurface detection capability. LPI is used to detect casting, forging and welding surface defects such as hairline cracks, surface porosity, leaks in new products, and fatigue cracks on in-service components.

Gear damage is very dangerous, Changzhou Baoxin is carrying out routine gear inspection


Related products
Ring forging
Ring forging
Spiral bevel gear
Spiral bevel gear
Spur gear
Spur gear
Bevel gear
Bevel gear
View More(Total0)Comment Lists
No Comment
I want to comment
Content *
Verification Code*
中文
Hrvatska
Français
Italiano
Português
日本の
한국어
العربية
Deutsch
česky
Dansk
Nederlands
suomi
Ελληνικά
हिन्दी
norsk
Türkiye
ประเทศไทย
български
русский
Svenska
Polski
Română
Việt Nam
ewm