Note the use of rolling a wheel, rolling machine accuracy, vibration rolling wheels, does not operate properly under the service; 2, rolling die on the bit errors, are rolling pieces of axial displacement occurs, tooth pattern by cutting and squeeze two stress; 3, is uneven rolling green silk thread size, the surface is not clean, Dongguan rolling wheel manufacturers, there are foam wheel, scale and filth; 4, uneven hardness is rolled pieces (8.8 bolts should be at 27 ~ 30HRC; 10.9 level applications in 35 ~ 37HRC), sometimes because of mismanagement will prevent without tempering high hardness (50 ~ 55HRC) quenching and tempering pieces blend into pieces in Dongguan rolling wheel wholesale, its hardness and rolling wheel tooth pattern cutting edge hardness similar to Dongguan rolling wheel, causing chipping. 5, did not join when rolling lubricant, causing friction, so cusp rapid temperature rises above the fire rolling cycle of temperature, excessive temper softened tooth pattern, the occurrence of back teeth, dental heap failure; 6, rolling wheels the factory must be fully demagnetized, leaving residual magnetism, work fine iron absorption due to tooth pattern foam will accelerate wear failure. How should usually keep rolling wheels we usually in the production process among different models may have to be changed frequently in the rolling wheel, then change down the rolling wheel should take good care of, so as to allow the use of rolling wheel longer. After everyone in the use of rolling wheels must be cleaned up inside the iron, so that it can be other cases in the next use. Oil is actually a very practical thing, if there is some rolling wheels do not often use this time the oil can be coated on the rolling wheel, so you can prevent rolling wheel is oxidized, making use of longer rolling wheel time. Rolling wheels may have a lot of species, we usually roll in place when the wire wheel must be classified put away, so that it can be more convenient to find them when the next use. MassMutual rolling wheels, rolling wheels, MassMutual rolling wheels provided by the Dongguan City Hengli Huai Hardware electronic processing. Dongguan Heng Li Huai Hardware electronic processing (www.wantong988.jqw.com) strong, credible, metal molds, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead MassMutual rolling wheels and you hand in hand into the brilliant, for a better future!