Support shaft/Robotics precision part

Short Description:

The robot support shaft is a mechanical component mainly used to support the shafts of other components to ensure the movement accuracy and stability of the robot.


  • Part name: Support shaft/Robotics precision part
  • Material: 42CrMo
  • Surface Treament: Blackening
  • Main Processing: CNC Machining Center
  • MOQ: Plan Per Annual Demands and Product Life Time
  • Machining Accuracy: ±0.02mm
  • Key Point: Ensure high strength and high precision
  • Product Detail

    Product Tags

    Description of precision machining parts

    The robot support shaft is a mechanical component mainly used to support the shafts of other components to ensure the movement accuracy and stability of the robot. The support shaft usually has greater stiffness and stability to ensure the movement accuracy and stability of the robot. It usually has greater stiffness and stability and can withstand comprehensive loads from multiple directions.

    Application of precision machining parts

    Support shafts are widely used. They can be used not only for joints or rotating parts of industrial robots, but also for rotary tables of machining centers, manipulator rotating parts, precision rotary tables, medical instruments, measuring instruments, IC manufacturing equipment, etc. occasion. The function of shaft parts is to support transmission parts and transmit torque or motion. Therefore, such parts need to bear a certain load to ensure rotation accuracy. Secondly, the machined surfaces of shaft parts usually include inner and outer cylindrical surfaces, inner and outer conical surfaces, step planes and other types. This requires that the processing process needs to have higher precision and stability. In addition, the material selection, structural design, processing technology, etc. of the support shaft will directly affect the overall performance of the robot. For example, if the material selection is improper or the design is unreasonable, the axis may not be strong enough to meet the movement requirements of the robot. Finally, there are many methods for processing shaft parts, such as turning, grinding, milling, etc. The appropriate processing method needs to be selected according to the shape, size and accuracy requirements of the specific shaft parts.

    Custom Options of Machining Parts

    Machinery Process Materials Option Finish Option
    CNC milling Aluminum alloy A6061,A5052,2A17075 , etc. Plating Galvanized, Gold Plating, Nickel Plating, Chrome Plating, Zinc nickel alloy,  Titanium Plating,Ion Plating
    CNC turning Stainless steel SUS303,SUS304,SUS316,SUS316L,SUS420,SUS430,SUS301,etc. Anodized Hard oxidation ,Clear Anodized,Color Anodized
    Welding Carbon steel 20#、45#,etc. Coating Hydrophilic coating、Hydrophobic coating、Vacuum coating、Diamond Like Carbon(DLC)、PVD (Golden TiN; Black:TiC, Silver:CrN)
    (arc welding, laser welding) Tungsten steel YG3X,YG6,YG8,YG15,YG20C,YG25C
    Polymer Plastic Machinery Polymer material PVDF、PP、PVC、PTFE、PFA、FEP、ETFE、EFEP、CPT、PCTFE、PEEK Polishing Mechanical polishing, electrolytic polishing, chemical polishing and nano polishing

    Processing Capacity of Part Machining

    Technology Machine List Service
    CNC Milling
    CNC Turning
    CNC Grinding
    Precision Wire Cutting
    Five-axis Machining
    Four Axis Horizontal
    Four Axis Vertical
    Gantry Machining
    High Speed Drilling Machining
    Three Axis
    Core Walking
    Knife Feeder
    CNC Lathe
    Vertical Lath
    Big Water Mill
    Plane Grinding
    Internal And External Grinding
    Precision jogging wire
    EDM-processes
    Wire cutting
    Service Scope:Prototype & Mass Production
    Fast Delivery :5-15Days
    Accuracy :100~3μm
    Finishes: Customized for request
    Reliable Quality Control:IQC,IPQC,OQC

    About GPM: Focus on precision machining &assembly service

    GPM Intelligent Technology(Guangdong) Co., Ltd. was established in 2004, with a registered capital of 68 million yuan, located in the world manufacturing city – Dongguan. With the plant area of 100,000 square meters, 1000+ employees, R&D personnel accounted for more than 30%. We focus on providing precision parts machinery and assembly in precision instruments, optics, robotics, new energy, biomedical, semiconductor, nuclear power, shipbuilding, marine engineering, aerospace and other fields. GPM has also set up an international multilingual industrial service network with a Japanese technology R&D center and sales office, a German sales office.

    GPM has ISO9001, ISO13485, ISO14001, IATF16949 system certification, the title of National high-tech enterprise. Based on the multi-nationality technology management team with an average of 20 years’ experience and high-end hardware equipment, and quality management system implemented, GPM has been continuously trusted and praised by top-tier customers.

    Frequently Asked Questions

    1.Question: What types of parts can you process?
    Answer: We can process various types of parts made of materials such as metal, plastic, and ceramics. We strictly follow the design drawings provided by the customer to perform machining according to their requirements.

    2.Question: What is your production lead time?
    Answer: Our production lead time will depend on the complexity, quantity, material, and customer requirements of the parts. Typically, we can complete the production of ordinary parts in 5-15 days at the fastest. For urgent tasks and products with complex machining difficulty, we can try to shorten the delivery lead time.

    3.Question: Are the parts comply with relevant standards?
    Answer: We adopt strict quality control measures and inspection standards during the production process to ensure the quality.

    4.Question: Do you offer sample production services?
    Answer: Yes, we offer sample production services. Customers can provide us with design drawings and sample requirements, and we will carry out production and processing, and conduct testing and inspection to ensure that the samples meet customer requirements and standards.

    5.Question: Do you have automated machining capabilities?
    Answer: Yes, we have various advanced automated machining equipment, which can improve production efficiency and accuracy. We constantly update and upgrade equipment and technology to meet the needs of customers.

    6.Question: What after-sales services do you provide?
    Answer: We provide complete after-sales services, including product installation, commissioning, maintenance, and repair, etc. We also provide technical support and guidance to ensure that customers get the best user experience and product value.


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