Diameter 4mm Lead 1mm Lead Screw Tr4X1
Product Description
Diameter 4mm Lead 1mm Lead Screw Tr4X1. Lead Screw Tr4 is a miniature trapezoidal lead screw type.The diameter of the trapezoidal lead crew is 4mm and the lead of the trapezoidal lead screw is 1mm. The trapezoidal lead screw pitch is 1mm.ALM has been engaged in linear motion component manufacturing for 16 years with outstanding screw product processing technology. ALM has a strong production capacity, sufficient supply, short delivery time and excellent after-sales service, which has won high praise from customers at home and abroad.
What is the lead and pitch of lead screw?
Lead=pitch*starts
ALM's lead screw manufacturing technology:
ALM lead screw production tolerance
Available Material for screw: ASTM1045, SUS303, SUS304, SS316, SS316L
Material for nut: Brass, Tin bronze, Phosphor bronze, Aluminum bronze, POM, PEEK, nylon, POK, Stainless steel, 1045, Zinc alloy, Brass+Plastic, Aluminum alloy+Plastic, Brass+Steel, Self lubricating(No oil type)
Quality standard: ISO2901-4, DIN103
Clearance: 7e
A broad range of lead nuts are available,other nut type or size can be made upon drawing
Part of ALM standard models:
Other models are available upon drawing
ALM lead screw Feature: Self locking, High surface smoothness, low friction, good straightness, flexible production
Lead screw Application: 3D printer, CNC router, medical machine, Semiconductor and LCD Production Equipment, Machine Tools and Injection Molding Machines, Semiconductor Manufacturing Equipment, Laboratory Equipment etc..
Sample order:DHL, FeDex, UPS VIP account with discount.So you can get favorable shipping freight.
Bulk order:Negotiated professional shipping agent by air or by sea.
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Workshop
ALM possesses factory occupying 8000 square meters with 120 employees.Among which,more than 30 professional technical engineers in lead screws,ball screws and the mating linear motion parts.
All factory key manufacturing and testing equipments are imported from Japan, like CNC lathe, internal and external high-precision grinder, screw grinding machine, etc. ALM has passed the ISO9001:2015 and TS16949 Quality Management System.
The R&D achievements over many years bring the company more than 25 national patents on lead screw and ball screw design.
Quality testing facilities