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China has emerged as a global leader in manufacturing high-quality, reliable, and cost-effective stepper motors for various industries such as robotics, automation, and precision machinery.
2-phase stepper motors are a type of stepper motor that operates using two electrical phases. These motors are widely used in applications that require precise positioning and control, such as robotics, 3D printing, and CNC machines. Here's an overview of their key characteristics and working principles:
Bipolar motors: Require a more complex driver circuit because the current must reverse direction in the coils.
Unipolar motors: Simplify the driving process but may be less efficient because only part of the windings is used at a time.
These motors divide a full rotation into a fixed number of steps, often ranging from 200 to 400 steps per revolution. This translates into a step angle of 1.8° to 0.9°.
Ease of Control:
2-phase stepper motors are controlled by sending electrical pulses to the motor driver, making them ideal for systems requiring exact positioning.
They provide high torque at low speeds but may lose torque as speed increases.
A stepper motor is a type of brushless DC motor designed to move in discrete steps. Unlike traditional motors that rotate continuously, stepper motors divide a full rotation into a fixed number of steps, enabling precise control of angular movement. Here's an explanation of how stepper motors work:
The rotating part of the motor, usually made of permanent magnets or a soft iron core.
The stationary part with multiple windings or coils arranged in phases (e.g., 2-phase or 4-phase).
Sends electrical pulses to the motor's coils, controlling the sequence and timing of steps.
Stepper motors operate based on electromagnetic principles:
When a coil in the stator is energized, it generates a magnetic field that attracts the nearest rotor pole.
The driver energizes the stator coils in a specific sequence, causing the rotor to align step by step with the changing magnetic fields.
The rotor moves a fixed angle for each pulse, determined by the motor's design (e.g., 1.8° for a 200-step motor).
Uses permanent magnets in the rotor and provides high torque at low speeds.
Relies on the rotor's soft iron core to align with the magnetic field, offering simpler construction.
Combines features of PM and VR motors for high precision and efficiency.
Energizes one coil or a pair of coils at a time, moving the rotor one full step per pulse.
Alternates between energizing one coil and two coils simultaneously, offering smoother motion and smaller step angles.
Gradually varies the current in the coils to subdivide steps into smaller increments for even finer control.
Industrial Automation: Precise movement in conveyor belts and machinery.
3D Printing: Accurate layer deposition and positioning.
CNC Machines: Milling, cutting, and engraving with high precision.
Medical Equipment: Devices requiring fine control, such as infusion pumps.
These motors are favored for their reliability, simplicity, and ability to maintain position without feedback systems, making them a cost-effective solution for a wide range of applications.
China has become a global hub for manufacturing high-quality and cost-effective 2-phase stepper motors. These devices are essential for various industries, including robotics, automation, and precision machinery. Below, we present a detailed list of the top 15 stepper motor manufacturers in China, known for their superior engineering, innovative designs, and reliable products.
Shenzhen Kinmore Motor is a leading stepper motor manufacturer and renowned for its high-performance 2-phase stepper motors that cater to automotive, household, and industrial applications. Their products meet international standards, ensuring quality and durability.
ISO-certified manufacturing processes.
Customizable motor designs for diverse applications.
Strong R&D capabilities.
Leadshine is a stepper motor manufacturer in motor manufacturing, offering a wide range of stepper motors known for their precision and efficiency. Their 2-phase stepper motors are widely used in CNC machines and 3D printers.
Advanced stepper drive technology.
Competitive pricing without compromising quality.
Excellent after-sales service.
Changzhou Jkongmotor Motor is a professional stepper motor manufacturer with 15 years specializes in producing high-torque stepper motors that excel in demanding environments. Their products are widely exported to Europe and North America.
Robust designs for industrial applications.
Energy-efficient motors.
Comprehensive customer support.
MOONS' Industries has a reputation for innovation and reliability. Their 2-phase stepper motors are known for smooth performance and long life spans.
Broad product range for various industries.
Advanced motion control solutions.
Environmentally friendly production processes.
Ningbo Physis Technology is a trusted name for precision stepper motors. They focus on research-driven innovation to deliver top-tier products.
High accuracy and low noise levels.
Flexible customization options.
Strong emphasis on quality assurance.
Shanghai Step Electric Corporation is a leading stepper motor manufacturer and motion control systems. Their solutions cater to industries like healthcare, robotics, and automation.
Cutting-edge technology in motor control.
Extensive export network.
Superior customer service.
Changzhou Leili Motor has decades of experience in manufacturing small stepper electric motors, including high-performance 2-phase stepper motors.
Consistent product reliability.
Affordable pricing structure.
Focus on sustainability.
Shenzhen Just Motion Control is a stepper motor manufacturer and offers premium stepper motors designed for accuracy and high-speed operations. Their products are widely used in industrial automation.
Superior torque performance.
Compact and lightweight designs.
Advanced testing facilities.
Changzhou Chuangwei is a stepper motor manufacturer specializes in creating customized 2-phase stepper motors that meet specific client requirements.
High precision and efficiency.
Strong engineering expertise.
Quick delivery timelines.
Hangzhou Xinma produces reliable and cost-effective stepper motors, catering to both domestic and international markets.
Durable motor designs.
Comprehensive quality testing protocols.
Competitive export rates.
Zhejiang Sannuo is a reputable stepper motor manufacturer offering a wide range of 2-phase stepper motors with exceptional reliability and performance.
Suitable for demanding industrial applications.
Wide range of models available.
Dedicated customer support team.
Hanpose Technology is a stepper motor manufacturer and recognized for its innovative and high-quality stepper motors designed to meet diverse industry needs.
Robust product designs.
Flexible customization services.
High-volume production capacity.
Longs Motor is a trusted stepper motor manufacturer of 2-phase stepper motors, known for their long-lasting performance and efficiency.
Focus on customer satisfaction.
Use of advanced materials.
Reliable global delivery.
Ningbo Zhongda Leader is a stepper motor manufacturer offers high-quality stepper motors tailored for automation and robotics.
Excellent precision and stability.
Broad range of industrial applications.
Strong global presence.
VOK Micro Motor specializes in small and medium-sized stepper motors for specialized applications.
Compact and efficient designs.
Industry-leading product lifespan.
Competitive pricing and excellent service.
Industrial Automation: Precise movement in conveyor belts and machinery.
3D Printing: Accurate layer deposition and positioning.
CNC Machines: Milling, cutting, and engraving with high precision.
Medical Equipment: Devices requiring fine control, such as infusion pumps.
These motors are favored for their reliability, simplicity, and ability to maintain position without feedback systems, making them a cost-effective solution for a wide range of applications.
By selecting stepper motor manufacturers from this list, businesses can ensure they are partnering with reliable suppliers offering high-quality 2-phase stepper motors. These companies have proven track records in delivering innovative and efficient solutions for a wide range of industries.
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