Shanghai Qi Pang Industrial Co., Ltd.
Quality is the soul of the company! The company to: "quality-oriented, reputation first, customer first" for the business purpose, the establishment and improvement of a huge sales service network, to
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10MM-6000MM High Precision Hardness and High Wear Resistance Lead Screw
Machine Ball Screw
Manufacturing Process:Rolled Thread; Precision: C7 Grade
Material:Carbon Steel; Model:SFU1204
Diameter: 12mm; Pitch: 4mm
Length:3 00mm,500mm,1000mm(is the overall length, Including end machining part)
Packing list : 1Pc of SFU1204 End Machine Ball Screw
Model Anylysis:
For example, 2010 ball screw; (means that the diameter of the screw rod is 20mm. The lead is 10mm. Said the screw rotation movement distance is 10mm, equivalent to the meaning of pitch)
Note that our products do not send couplings
Screw processing drawings are as follows:
Ball screws are used in aircraft and missiles to move control surfaces, especially for electric fly by wire, and in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack. They are also used in machine tools, robots and precision assembly equipment. High precision ball screws are used in steppers for semiconductor
manufacturing.
| Name | Lead screw |
| Length | 10MM-6000MM , According to customer requirements |
| Material | bearing steel ,Alloy steel, GCr15 and So on |
| Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. |
| Grade | 4.8,8.8,10.9,12.9.etc |
| Application | CNC Machine,Sewing Machine,Lather Machine,Video Camera, Elevator,Transmission ,Automation and Medical Equipment etc. |
| Standard | GB, DIN, ISO, BS, BSW, JIS etc |
| Non-standards | OEM is available, according to drawing or samples |
| Finish | Plain, black, zinc plated/according to your requirement |
| Package | Customized |
Ball screw is a desired product which turns rotary motion into linear motion, or linear motion into rotary motion. Ball screw is made of screw, nut, ball and reversing device. Its function is to turn the rotary motion into linear motion, which is a further extension and development of ball screw. The significance of this development is to move into a rolling bearing from sliding action. With little friction, ball screws are widely used in various industrial equipment and precision instrument.
Pitch 4mm: SFU1204, SFU1604, SFU2004
Pitch 5mm: SFU1605, SFU2005, SFU2505, SFU3205, SFU4005
Pitch 10mm: SFU1610, SFU2010, SFU2510, SFU3210, SFU4010, SFU5010, SFU6310
Application
Ball screw are used in aircraft and missiles to moving control surfaces, especially for electric fly by wire and in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack . Ball screw also used in machine tools, robots and precision assembly equipment .High precision ball screw are used in steppers for semiconductors manufacturing.
1)3D printers, stepper motor etc.
2)Industrial machinery Printing, paper-processing, automatic machines, textiles, etc.
3)Electronic machinery Robot, measuring instruments, medical equipment, X-Y table,
factory automation equipment, etc.
4)Transport machinery Material handling equipment, nuclear reactor-actuator, etc.
5)Aircraft applications: aircraft flaps, actuators, airport loading equipment, etc.