BASIC KNOWLEDGE
As we all know that bearing is divided into ball bearing and roller bearing. Ball bear-ings include Deep groove ball bearing,Angular contact ball bearing, Self-aligning ball bearing,Thrust ball bearing, Thrust angular contact ball bearing. Roller bearings include Cylindrical roller bearing, Needle roller bearing, Tapered roller bearing, Self-aligning roller bearing,Thrust cylindrical roller bearing,Thrust needle roller bear-ing,Thrust tapered roller bearing,Thrust Self-aligning roller bearing.
FLOW OF THE PRODUCTION
-
Bearing Element:
The inside of the bearing is usually composed of an outer ring, an inner ring, a rolling ele-ment and a cage, usually called four large pieces. For sealed bearings, plus lubricant and seal (or dust cover) is also known as six large pieces.
-
Poetry Sprint Bearing Production Process:
Raw materials —inner and outer ring machining, steel ball or roller machining, cage (stamping or solid) machining—bearing assembly—bearing finished products.
-
Poetry Sprint Bearing Inner and Outer Ring Process:
Bar—blanking—forging—spheroidizing annealing—machining—heat treatment—grinding— super finishing—final inspection of parts—anti-rust storage.
-
Poetry Sprint Steel Ball Processing:
Bar or wire cold-punching (some bars need to be punched and returned after coldpunch-ing)—Frustration—rough grinding, soft grinding or light ball—heat treatment—hard grind-ing—fine grinding—lapping or grinding—final inspection group—Anti-rust, packaging —storage (to be combined with the package).
-
Poetry Sprint Roller Processing:
Bar material processing or wire cold pier after string ring and soft grinding—heat treatment —string soft point—rough grinding outer diameter—rough grinding end face—fine grinding outer diameter—final grinding outer diameter—final inspection group—rust, packaginginto Library (to be combined with the package).
-
Poetry Sprint Processing Of The Cage:
Cast copper parts—car inner diameter, outer diameter, end face, chamfering—drilling (or pull hole, boring)—deburring—pickling—final inspection—rust prevention, packaging—storage (to be combined with the package).
