T10 Trapezoidal Lead Screw with Preload

Product Description:

The precision rolled 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.
Can easily convert linear motion to rotary motion and rotary motion to linear motion with 70% efficiency. Because of the large lead, it is most suitable for the manufacture of fast-forward mechanisms that rotate 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.


Good quality Trapezoidal Lead Screw Tr10x5

Application:

--T6  lead screw for Semiconductor and LCD Production Equipment

--Lead screw with peek nut for Machine Tools and Injection Molding Machines

--Semiconductor Manufacturing Equipment

--POM nut lead screw for Laboratory Equipment

1). Material: 1045 Carbon Steel, SUS303, SUS304 or others.
2). Start: 2-start, 3-start, 4-start and more are all available.
3). Diameter: 3mm-200mm, Lead: 1mm-120mm.
4). Max length: 6 meters. 
5). Left hand thread is available;
6). Acme thread, square and other non-standard thread profiles are available. upon drawings.