Good Quality Lead Screw 0802 For Cnc Machine

Product Application

A lead screw is a difficult-to-machine sliding feed screw with a 45° lead angle. Its large lead angle is best suited for fast reciprocating feed at low speeds.
Turning was used for lead screw processing. The process route is: cold drawing→knurling→threading→correction→drilling→cutting→chamfering. It is easy to be deformed at times, and the small screw wheel cannot be produced. For this reason, we have designed a whirlwind milling screw equipment, which not only increases the speed from the experience-recognized 1000r/min to more than 2000r/min, but also completes the milling and knurling at one time. The process route becomes: cold drawing→knurling, wire milling→correction→drilling, cutting→chamfering. Although whirling milling causes large deformation of small-diameter workpieces (smaller deformation of large-diameter workpieces), correction is also easy. The improved process has the following characteristics:
The surface roughness value decreases;
Vibration caused by cutting forces is reduced;
The cumulative error of the pitch of the small-diameter workpiece increases to a certain extent.

CNC machine tools, semiconductor equipment, automation equipment, medical equipment, petroleum machinery, precision mesuring instruments, mechanical arm, laboratory equipment, aerospace, printing machinery, pharmaceuical packaging machinery,enery enterprises, beverage machinery, food machinery and other fields.

Main Features

1. Material: 1045 Carbon Steel, SUS303, SUS304 or others.
2. 2 starts, 3 starts, 4 starts and more are all available.
3. Major diameter: 2mm-200mm, Lead: 1mm-22mm.
4. Max length: 6 meters.
5. Left hand thread is available upon request.
6. Acme thread, square metric and other non-standard thread profiles are available upon drawings.
7. Higher Precision Grade is available upon request.
Remark
The marked price in the page is not the authentic transaction value. Because the category of screw's products belongs to customized products, the actual price should be given corresponding discount by products' specifications and order quantity.

Material: 1405 carbon steel,SUS303,SUS304 or Stainless Steel
Performance: High speed
Type: Milled Thread
Nominal Diameter: 5mm
Lead: 4mm
Accuracy grade: 7e
Other characteristics: Trapezoidal

Name: Lead Screw
Brand: Screwtech
Original: Suzhoou, China (Mainland)
Good Quality Lead Screw For Cnc Machine