应***领域：

1.汽车制造：汽车的变速器齿轮、差速器齿轮等,经珩齿磨砂轮加工，可提高齿面质量，降低噪音，提升传动效率和可靠性。

2.航空***：航空发动机的齿轮传动系统以及飞机起落架的传动齿轮等，需经珩齿加工保证精度和可靠性。

3.工业机械：在各类减速机、机床、印刷机械、纺织机械等的齿轮加工中，珩齿磨砂轮能有效提高齿轮性能。

Application field:

1. Automobile manufacturing: automobile tran***issiongear, differential gear, etc., processedbygearhoning     grinding wheel, can improve the quality of toothsu***ce, reduce noise, improve tran***issionefficiencyand

reliability.

2. Aerospace: the gear tran***ission system of aircraft

engine and the tran***ission gear of aircraft landinggear,etc.,need tobehoned to ensure accuracy and

reliability.

3.Industrialmachinery:In the gear processing of all

kinds of reducer, machine tool,printingmachinery, textile machinery, etc., gear honing grinding wheelcan

effectively improve gearperformance.

优势：

1.提高齿面质量：可使齿面粗糙度值减小，能将齿面光洁度从Ra1.6提高到Ra0.4-0.1。

2.降低齿轮噪音：珩磨轮和齿轮呈交错轴啮合状态，形成特有的珩齿弧纹，有利于降低齿轮的振动噪声。

3.加工效率较高：相比一些其他齿轮精加工方法，如磨齿，珩齿的加工速度较快，能在较短时间内完成批量生产。

Advantages:

1.Improve the quality of the tooth su***ce: the roughness of thetoothsu***cecanbereduced,and the finish of the tooth su***ce can be increasedfromRa1.6toRa0.4-0.1.

2.Reduce gear noise: thehoning wheel and gear arein astaggeredaxi***eshingstate,formingauniquehoning arc, whichis conducive to reducing the vibration andnoiseof thegear.

3.High processing efficiency: Compared with some other gear finishingmethods,suchasgear

grinding, theprocessing speed of gear honingis faster, andmassproduction canbecompletedinashort time.