Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for
customers from design, tooling fabrication, components
manufacturing and assembly.
Precision reduction gearbox and its
speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm, precision
plastic and metal powder injection parts and assemblies,customized
micro worm and gear drive systems, precise electromechanical motion
modules,and we can custom products as requirements.
Application: Automobile unit, automatic kitchen & toilet, home applicance,
instrument & meter, medical application, personal care, safety
monitor, digital carema, model aeroplance and toy, etc.
ZHAOWEI has large manufacturing capacity with 165 sets of injection
machines from Sumitomo, 35 automatic assembly lines. The tooling
facility includes AGIE EDM, AGIE wire cutting machine, and MAKINO,
FANUC, RODERS CNC. With rapid development in last 20 years, ZHAOWEI
has been leading company combined by “ Components manufacturing
center”, “High precise tooling ” , “Drive module and system” three
branches with annual sales volume RMB 570 million and more than
ZHAOWEI are specialized in manufacturing high precision injection
parts and precise transmission system. With continuous
improvements, ZHAOWEI got the IS09001, ISO14001, ISO13485 and TS
16949 certifications. self developed 4G mobile phone base station
E-tilt mechanism, core drive module for smart home and robot and
With 165 injection machines (from Sumitomo and Sodik) in
The manufacturing center has the AGIE wire cutting machine, AGIE
EDM, MAKINO EDM, FAUNC, RODERS CNC.
With OSAKA gear meshing device and gear measuring center, ZHAOWEI
can guarantee the gear and gearbox high quality and standard which
meet or exceed customer requirements.
Grouped by doctors, masters and senior engineers, R & D
team provide the customer total solution from design, 3D simulation
and optimize, data collecting & analysis, from FAI to mass
production. The company can manufacture standard gearbox 400,000
sets one month with 35 automatic assembly line.
Gearbox Design Introduction
With self-developed gear design platform which can design and
automatically calculate the gear parameters and build simulation
model of volute gear-pair, cone gear-pair and face gear-pair,
ZHAOWEI has much experience in computer sided design.
Gear Tooth Profile Modification
ZHAOWEI gearbox design platform has a nice performance in gear
modification coefficient, meshing angle calculation, gear slip
ratio, contact and overlap ratio calibration. At the production
development stage, it is helpful to improve the gearbox noise
performance, make gearbox life time longer.
Gearbox Dynamic Simulation and FEA
At the gear design review stage, the engineer will use the ZHAOWEI
design platform to conduct design simulation and FEA to verify the
design parameters and gear strength performance.