Anti Seize Supplier in Malaysia
Must Buy Product: Anti Seize
Davor is supplying high quality of anti seize products. These products are used on threads, bolted joints and even ACME thread installation. The goal of anti seize is to prevent the threads from, well seizing and preventing the normal disassembly of the mechanical joint. People don’t understand their purpose and anti seize somehow be an afterthought solution after you had snapped the head of the bolt or screw that already waste you lots of time.
Davor is supplying high quality of anti seize products. These products are used on threads, bolted joints and even ACME thread installation. The goal of anti seize is to prevent the threads from, well seizing and preventing the normal disassembly of the mechanical joint. People don’t understand their purpose and anti seize somehow be an afterthought solution after you had snapped the head of the bolt or screw that already waste you lots of time.
In general, the main purposes of anti seize is to prevent two major seizing problem which is called galling and fretting.
TWO Most Common Seizing Problems
1) Galling - Cold welding cause the thread damaged
Galling is an adhesive wear that occurs when two metals are in contact and compressed against one another that built up pressure which cause friction. The friction produce heat that enough to weld the metals together. Galling is a potential problem in threaded assembling, for example fastening bolt and nut. This led to the breakage or torn of the thread resulting the bolt and nut to freeze and tighten.
Galling on the thread of bolt and nut
2) Fretting - Bolt fatigue after oxidation on friction area (due to oscillation)
Fretting wear or fretting corrosion caused when two metals in contact experiencing repeated relative motion by vibration (oscillation) and put under load. The contact movement cause rupture of the material and material transfer at the surface called debris. If fretting occurs in corrosive condition, oxidation on the wear surface will cause corrosion. In normal condition fretting caused the metals to fatigue crack and decrease the fatigue strength of the materials.
Mechanism of the fretting corrosion
Contact Us:-
DAVOR LUBRICANTS CONSULTANT
Whatsapp: +6012 - 291 9166
10 Aug 2019