Longzhichuang Co.,Ltd

Single axis linear system
Single axis linear system
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Professional customization of various ball screws.
Professional customization of various ball screws.
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Professional customized linear guide solutions
Professional customized linear guide solutions
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Linear drive and control system
Linear drive and control system
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New Arrivals
BK Fixed Unit
BK Fixed Unit
BK Fixing Device - Longzhichuang Co., Ltd. Specializing in the supply of ball screw support, fixed seat, bearing seat, etc., can be customized to customize the screw support, fixed seat, bearing
RG Series Roller Linear Guide
RG Series Roller Linear Guide
The RG series linear guides replace the steel balls with roller-type rolling elements, designed for ultra-high rigidity and heavy load capacity. The rolling elements are formed by the line contact between the rolling elements and the guide rails and the s
HGH Series Linear Guideway
HGH Series Linear Guideway
HG series guideways can be classified into non-interchangeable and interchangeable types. The sizes are identical.
The only difference between the two types is that the interchangeable type of blocks and rails can be freely exchanged, and their accuracy
PMI Ball Screw
PMI Ball Screw
The PMI ball screw series has a variety of nut installations to meet the needs of different equipment. It is developed according to screw size, industrial application, precision requirements and special industry fields. High precision, high rigidity and h
linear motor system
About linear application of linear motor linear guide
Linear motor with precision servo feedback can easily realize the control of nano positioning accuracy.
synchronous linear motors
Ironless Motors U shape
coreless shaft motor
synchronous linear motors are especially distinguished by very high force density and minimum cogging force. They are characterized by their : wear-free operation, zero backlash and low speed ripple. The ironcore motors can be widely applied in Automation Technology, Machine Tool, Semiconductor Equipment, Glass Cutting Machine, Laser Processing Machine, PCB drilling, SMT, AOI, Active Mass Damper, etc.
Maximum velocity 30 m/s
Maximum acceleration 10G
The speed ripple at 0.1 m/s : 2~3%
Direct drive
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coreless U shape motor is with no backlash, zero cogging force and low velocity ripple. Besides, there is no attraction force between forcer and stator because of coreless design.LMC Series Linear motor was designed for low payload application and continues motion curve, including high speed and low payload of automatic machine, high clean environment of manufacturing equipment for semi-conductors and LCDs, automated optical inspection (AOI), EDM machine tool and CNC piston turner.
Vmax = 5m/s
Amax = 5G
Velocity ripple = 0.80% at V =0.1 m/s (before compensating)
No noise 0 Db
Direct Drive
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coreless shaft motor is extremely similar to ball screw mechanism so it could replace standard ball screw system and achieve higher speed and resolution.Besides this, shaft motor is with easy installation, no backlash issue, zero cogging force, and excellent velocity ripple.
Shaft motor was designed for low payload application and continues motion curve, including 3D printer, high speed and low payload of automatic machine, high clean environment of manufacturing equipment for semi-conductors and LCDs, mobile phone and touch pannel industry, automated optical inspection (AOI), and EDM machine tool.
Vmax = 5m/s
Amax = 5G
Velocity ripple = 0.55% at V =0.6 m/s(before compensating)
No noise
Direct Drive
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