One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu

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One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu Detail:

Overview
Quick Details
Condition:
New
Warranty:
Unavailable
Shape:
Spur
Applicable Industries:
Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms
After Warranty Service:
No service
Local Service Location:
None
Showroom Location:
None
Video outgoing-inspection:
Provided
Machinery Test Report:
Provided
Marketing Type:
New Product 2020
Warranty of core components:
Not Available
Core Components:
Gear
Place of Origin:
Jiangxi, China
Brand Name:
petory
Material:
Steel, Tungsten Carbide
Color:
Black
Service:
OEM ODM
Certificate:
ISO 9001
shape:
Spur
surface:
smooth
Size:
Customer’s Drawing
Quality:
Top High
Packing:
Wood
Advantage:
High Wear Resistance
China best price straight toothed steel small pinion gears
Product Description

There are many narrow grooves on the tooth surface to form the cutting edge, and the gear-shaped gear machining tool is used to machine the workpiece according to the principle of helical gear meshing. During processing, the tool cuts beard-like fine chips from the tooth surface of the gear, so it is called a gear shaving cutter. Gear shaving cutters are used for finishing gear teeth after gear hobbing and gear shaping (see gear processing). The commonly used disc-shaped gear shaving cutter is like a hardened helical cylindrical gear (Figure 1). The groove on the tooth surface has two forms: one is that a circular or spiral pass is opened on the entire gear ring. The cross section of the groove can be rectangular or trapezoidal. This shaving cutter only sharpens the front face (groove) after being blunt. It is suitable for shaving cutters with modulus less than 1.75 mm; the other is that the grooves on both sides are impassable, which are inserted separately with comb-shaped inserts. In order to make the inserts can withdraw the knife, it is placed at the root of each tooth. Drill slanted holes. After this kind of shaving cutter is blunt, it needs to regrind the tooth profile and the cylindrical surface of the tooth top. Shaving knife
In order to reduce the cutting load of each tooth, the number of teeth of the gear shaving cutter is large, and the prime number is generally used to avoid a common factor with the number of teeth of the gear to be cut, otherwise the error of the gear shaving cutter will be copied to the gear to be processed. According to international standards, the precision of gear shaving cutters has three types: AA, A and B. In actual production, the gear tooth profile shaving with the correct involute tooth profile shaving cutter often deviates from the correct involute line near the pitch circle of the gear, and is recessed inward, with a deviation of about 0.01 to 0.03 mm. The tooth profile deviation of spur gears is larger than that of helical gears. In order to get the correct involute tooth profile of the workpiece, the tooth profile of the shaving cutter should be corrected. In mass production, the tooth profile correction curve of the shaving cutter is determined by experimental methods.
The gear shaving cutter can process straight and helical inner and outer cylindrical gears, with high production efficiency and smooth surface. In addition, there are also worm gear shaving cutters for processing precision worm gears. The type and parameters of the basic worm gear should be the same as the working worm gear matched to the worm gear. Like the gear shaving cutter, it has many narrow grooves on the spiral surface to form the cutting edge and contain the chips. Worm gear shaving cutters are difficult to manufacture and are only used when machining worm gears that require high precision.


Product detail pictures:

One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu detail pictures

One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu detail pictures

One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu detail pictures

One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu detail pictures

One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu detail pictures

One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu detail pictures


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for One of Hottest for Tungsten Hardness - China best price straight toothed steel small pinion gears – Zhongfu , The product will supply to all over the world, such as: Iraq, kazakhstan, Guatemala, We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Philipppa from Kyrgyzstan - 2018.09.21 11:01
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Rosalind from United Arab Emirates - 2017.02.28 14:19
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