32mm High-Performance Ball Screw Steel

Basic Info

Model No.: GD3205-4-292-376-C5

Brand: HOJAMA

Status: New

Warranty Period: 1.5 Years

Applicable Industry: Manufacturing Plant, Machinery Repair Shops, Food &Amp; Beverage Factory, Energy &Amp; Mining, Other

Out-of-warranty Service: Video Technical Support, Online Support, Spare Parts

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Marketing Type: Ordinary Product

Core Component Warranty Period: 1 Year

Core Components: Plc, Engine, Bearing, Gearbox, Motor, Gear, Pump

Processing Technology: Milled Thread

Place Of Origin: China

Additional Info

Packaging: Wooden box

Productivity: 30000 sets/month

Transportation: Ocean,Land,Air,Express

Place of Origin: China

Supply Ability: 30000 sets/month

Certificate: ISO9001:2015

Port: Shanghai,Dalian,Zhoushan

Product Description

GD3205-4-292-376-C5--32mm Diameter Ball Screw

Processing Methods of Large-Lead Ball Screw Nut:

1. Turning

The earliest method used for processing large-lead ball screw nuts is turning. The general technological route for machining large-lead nuts is: blanking → forging forming → rough turning of outer circle → quenching and tempering → milling of each plane → deburring → drilling and reaming of each hole → internal hole turning → finish turning of raceway. However, the machining accuracy of large-lead nuts processed by this method is poor and cannot meet the requirements of high precision. It can only achieve high precision through finish grinding or lapping on this basis.

2. Broaching of Large-Lead Arc Raceway

Considering the characteristics of the large-lead arc raceway, the technological method of "broaching raceway → quenching → lapping and polishing raceway" is adopted.

3. Milling

In recent years, high-speed hard internal thread cyclone milling machines have been introduced, which change the traditional processing principle of thread raceways. The tool holder does not need to be deflected but is parallel to the nut axis, and the cutting surface of the forming tool coincides with the normal section of the raceway. The section shape of the milled raceway is consistent with that of the forming tool.

Causes of noise in ball screw assemblies:

1. Poor lubrication or impurities inside the nut

2. Damage to the ball, raceway inside the nut, or screw raceway

3. Improper installation of the ball screw pairs

4. Excessive concentricity or roundness error of the ballscrew, or ball screw bending

Our products include ball screws, Lead Screws, linear guides, Ball Splines and Linear Modules. Please send us the product drawing and have a discussion.