logo
Να στείλετε μήνυμα
player background
live avator

5s
Total
0
Today
0
Total
0
Today
0
  • What would you like to know?
    Company Advantages Sample Service Certificates Logistics Service
Send
Online Chat WhatsApp Inquiry
Auto
resolution switching...

The live broadcast has not started yet.

The live broadcast has ended.

Take a look at the supplier’s videos?

View More
Popular Products
Submission successful!
vr
Σφραγίδα
λεπτομέρειες της υπόθεσης

Planetary Roller Screw CNC Grinding High Precision Tray Lifting Screw Custom Turning

2025-09-11


Planetary Roller Screw CNC Grinding High Precision Tray Lifting Screw Custom Turning
Product Description

This case demonstrates the CNC machining process of tray lifting screws, utilizing hard turning and wheel grinding to address the challenge of long nut internal thread processing. High-precision grinders (e.g., P1 grade) control micron-level tolerances, ensuring nut tooth profile accuracy and surface finish for planetary roller screws, meeting the frequent start-stop demands of service robots.

τελευταία εταιρεία περί [#aname#]
Machining Process
  1. Material Preparation: High-strength steel, forged and preliminarily heat-treated.
    τελευταία εταιρεία περί [#aname#]
  2. Rough Machining: CNC lathe cuts screw outer circle and nut blank, leaving grinding allowance.
    τελευταία εταιρεία περί [#aname#]
  3. Heat Treatment: Surface carburizing and hardening to enhance wear resistance.
    τελευταία εταιρεία περί [#aname#]
  4. Precision Grinding:
    • Screw Grinding: Thread grinder processes raceway, accuracy up to ISO grade 1.
      τελευταία εταιρεία περί [#aname#]
    • Nut Grinding: Internal thread wheel grinding, controlling tilt angle and pitch error (±3μm).
      τελευταία εταιρεία περί [#aname#]
  5. Inspection & Calibration: Smart detection system validates load accuracy and cycle life.
    τελευταία εταιρεία περί [#aname#]
Technical Highlights
τελευταία εταιρεία περί [#aname#]
  • Process Innovation: Hard turning replaces grinding, processing efficiency increased by 50%, cost reduced by 20%.
  • Equipment Support: High-precision roller grinders handle screws up to 12m long.
  • Quality Control: Yield rate 99.7%, fully automatic precision calibration.
Application Cases
τελευταία εταιρεία περί [#aname#]
  • Logistics AMR: Used in pallet lifters, supports 1,400kg load.
  • Medical Actuators: Drives hospital bed adjustment mechanisms.
  • Custom Projects: OEM design supported, solutions provided in 12 hours.