Precision Milled High Frequency Hardened Rack DIN 9 Grade
Precision Milled High Frequency Hardened Rack DIN 9 Grade
Precision Milled High Frequency Hardened Rack DIN 9 Grade
Precision Milled High Frequency Hardened Rack DIN 9 Grade

Precision Milled High Frequency Hardened Rack DIN 9 Grade

Type:
Spur Rack
Module:
M2
In stock and ready for shipping

Product Information

Linear motor modules are widely used in situations that require high performance and high reliability, especially in the processing of precision milling high-frequency hardened racks, which can significantly improve production efficiency and product quality.

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Product Features

√High precision, suitable for precision transmission
√High-frequency quenching, the surface hardness of the rack is significantly improved
√High-quality material, high-strength steel, has good mechanical properties and wear resistance after heat treatment.
√Heat-treated racks can withstand large impact loads
√Low noise operation
√Adaptable
√Easy maintenance
√Maintains good stability and repeatable positioning accuracy during long-term use.

Specification parameter of hardened rack DIN 9

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Specification parameter of hardened rack DIN 9

Specifications

Specification Value
Type Spur/Helical Rack
Module 2/3/4/5/6
Gear Grinding Accuracy German Standard DIN 9
Material C45
Hardness HRC50-55
Heat Treatment High Frequency Quenching of Teeth

Product Comparison

hardened rack DIN 6

RACK DIN 6

Higher precision, suitable for applications with high precision requirements. Commonly used in high-precision mechanical equipment, such as CNC machine tools.
linear rack DIN 8 hardness comparison

RACK DIN 8

Medium precision, suitable for general mechanical transmission systems. Widely used in general mechanical equipment and automation equipment.
hardened rack DIN 9

RACK DIN 9

Relatively low, suitable for applications with low precision requirements. Suitable for applications with high load-bearing capacity requirements but relatively low precision requirements, such as heavy machinery.

Spur Rack vs Helical Rack

Transmission efficiency

Spur racks have higher transmission efficiency and are suitable for simple linear motion transmission.
Helical racks have a larger tooth surface contact area and slightly lower transmission efficiency, but can provide smoother transmission when the load is large.

Noise and vibration

Spur racks may generate greater noise and vibration during operation, especially at high speeds.
Helical racks usually reduce noise and vibration due to the gradual contact of the tooth surface, and are suitable for noise-sensitive applications.

Load-bearing capacity

Spur racks have lower load-bearing capacity and are suitable for light load applications.
Helical racks have higher load-bearing capacity due to the design of the helical teeth and are suitable for heavy load and high-strength applications.

Maintenance of Hardened Rack DIN 9

Hardened Rack DIN 9

Clean Regularly

Hardened Rack DIN 9

Lubricating

Hardened Rack DIN 9

Check for Wear

Hardened Rack DIN 9

Fine-tune the Clearance between Rack and Gear

Hardened Rack DIN 9

Use a Protective Cover or Coating

Hardened Rack DIN 9

Record Maintenance Log

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