The steering gear is commonly known as the steering gear, and it is the most important part of the automobile steering system. Its function is to appropriately transform the steering torque and steering angle of the steering wheel, and then output to the steering tie rod mechanism to turn the car. Therefore, the steering gear is essentially a deceleration transmission device, which is an important guarantee for car driving safety.
The integrated design of milling and reaming saves the tool change time to the greatest extent and fundamentally alleviates the problem of tool magazine tension.
PCD milling reamer processing case
|
Processing workpiece |
steering gear |
|
Material |
aluminium alloy |
|
Cutting blade material |
PCD |
|
Machining parameter |
Hole boring：S=4000/min F=2400/min
Milling：S=5000/min F=1200/min |
|
Feature |
Multi-tooth design, higher processing efficiency, better size and roundness
Multi-process combination saves tool change time |
PCD E type drill
Combining the E-type drill tip with PCD not only effectively improves the cutting efficiency of the tool, but also increases the tool life and ensures the quality of hole wall processing.
PCD drilling reamer
Combine drilling, reaming and countersinking into one. Effectively reduce the number of tools, thereby reducing costs and increasing efficiency.
PCD drill reamer processing case
|
Processing workpiece |
steering gear |
|
Material |
aluminium alloy |
|
Cutting blade material |
PCD |
|
Machining parameter |
Drilling hole：S=4000/min F=1200/min
Back milling：S=4000/min F=1000/min
Reaming hole: S=4000/min F=1600/min
Countersinking：S=3000/min F=800/min |
|
Feature |
Multi-process combination saves tool change time， higher processing efficiency, |
PCD forming cutter
With the sleeve milling structure, the outer circle, ring groove, and chamfer can be processed and formed at one time, so as to ensure its high efficiency and speed.
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PCD tools need to be ground because after long-term use, the surface of the tool will accumulate cutting slag, wear and edge failure, resulting in a decrease in cutting performance. Grinding can restore the sharpness and geometry of the tool, extend its service life, and improve processing efficiency and quality.
Alumina ceramic has high hardness (HV1900~2100) and high brittleness (flexural strength 240~260MPa). It is a typical hard and brittle material that is difficult to machine. Its grinding processing cost is high, the efficiency is low, and the surface and subsurface after grinding Crack groups appear in the area, affecting the stability of the workpiece.Moresuperhard have rich experience in grinding ceramic materials and we can recommand suitable grinding wheels for you.Moresuperhard have development different formulations grinding wheel for different ceramics materials.
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