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Description:

1.Module: 1.25
2.Specification:55*60*22
3.Accuracy: Class A
3.Delivery Time: within 20 Days
4.A-20-year Manufacture of Hob

 

 

 

HSS TIN CoatingModule 1.25 Hob TechnicalParameters 

 

1. Module: 1.25

2.Material: M2(W6Mo5Cr4V2)

3.Accuracy: Class A

4.Pressure Angle: 20°

5. Helix Angle:1°55''

6. Outside Diameter:55mm.

7. CoreDiameter:22mm.

8. Length:60mm.

9. Number of Threads:Single

10.Direction:RightHanded

11. StraightFlute

 

Technical Parameters ofGenerating HobCutters

 

Coating andMaterial

 

. For material

 

 We provide you materials as follows for youreference

 

1.Highspeed Steel M2

  .Component:W6Mo5Cr4v2,

  .DeliveryHardness ≤ 255HB

   .HardingTemperature: 1220-1240 Degrees

   .Hardness ≤63 

   .CommonUsed Material

 

2.High Speed Steel M35(S705) Provided by the Bohler inAustria.

    .Co4.8%

  .Hardness≥ 64HRC

    .HighToughness HSS

    .Highwearability

    .HighPressure Resistant

    .Resistance to Sintering

    .Better Material

 

3. Powdermetallurgy

  .TheBest Material

 

 

. ForCoating

 

We Provide you the followingcoating for your reference.

 

.TIN Coating

 Microhardness(HV): 2300

   Coefficient ofFriction(COF): 0.40

   Innerstress(Gpa):-2.5

   Maximum ReactionTemperature: 600 Centigrade

   Color:Golden Yellow

   CoatingStructure: Monolayer

 

. TiAINCoating

    Microhardness(HV):3300

    Coefficient ofFriction(COF): 0.30-0.35

    Innerstress(Gpa):-1.3/-1.5

    Maximum ReactionTemperature: 900 Centigrade

    Color:Purplish Gray

  Coating Structure: Nano-struture

 

 

Wide Range of Option

 

Providing the FollowingHobs 

 

. Standard GearHobs

 . Pre-shavingHobs

 . Pre-grindingHobs

 . Involute SplineHobs

 . Parallel Side SplineHobs

 . Worm WheelHobs

 . SprocketHobs

 . ChamferingHobs

 

 

.Specification of Standard GearHobs

 

 

 

Production Process & Brief View of theFactory

 

Chongqing Yuzhou Mechanical ToolsFactory is a professional manufacture, which is famous for standardand non-standard Hobs,  various types of broaches andmilling cutters. It was established in 1993, with 20 years''history in metal cutting tools'' field.

 

 

Packing&Shipping

 

. For Packing

 

.The products arewrapped with Oiledpaper and the bittle box as innerpacking. 

.The products are wrapped with Cartons  as outside packing  

.  Ifyou have special requirements, such as wooden cases,  pleasemention that in advance.

 

.  For Shipping

 

.We provide air transportation and oceantransportation.

.Port of Chongqing is our port of loading, because the factory closes  to Xiyong Integrated Free Trade 

 Zone and Cuntan Integrated Free Trade Zone with 1 hour.

 

 

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