Outlook

Technology Upgrade Trends

Intelligent control and miniaturized design have become mainstream. 42mm / 57mm compact motors are applicable to portable medical equipment including infusion pumps and dialysis machines, meeting requirements for light weight and high efficiency.

Policy-Driven Factors

Medical device certification standards worldwide are growing stricter (e.g. FDA, CE). Hetai Motors’ highly reliable designs comply with medical certification criteria and help customers pass audits efficiently.

Performance Advantages

Precision Control

Closed-loop control algorithm is adopted for stepper motors, with flow error ≤ ±0.5%, meeting microliter-level filling requirements for lyophilized powder preparations. Brushless motors achieve stepless speed regulation via PWM to realize precise adjustment for medicinal liquids of varying viscosities.

Low Noise & Low Power Consumption

Optimized electromagnetic design limits operating noise ≤ 45dB, ideal for cleanroom environments. The current ranges from 0.4A to 7A with energy-saving mode available, cutting power consumption by 30% compared with conventional motors.

Light Weight & Durability

Weighing approximately 1kg, the motors fit portable equipment. Constructed with high-temperature resistant materials and rated IP66, they operate stably under humid and high-temperature conditions.

Hetai Core Competitiveness

Supported by Patented Technologies

We hold a patent for the stepper motor durability testing device, which guarantees stable motor performance under long-term high loads and extends service life by 30%.

Our self-developed motor rotation tester enables multi-dimensional detection of torque, vibration and other parameters, ensuring a factory pass rate of ≥99.9%.

Customization Capabilities

We deliver wide-voltage adaptation solutions covering 1.62~48V and support RS485 / Modbus communication protocols to satisfy intelligent integration requirements of medical equipment.

Supply Chain & Cost Advantages

Local manufacturing in Changzhou (West Taihu Science and Technology Industrial Park) shortens lead times. Mass production reduces unit costs, helping clients cut overall expenses by 15%.

Certifications & Proven Reputation

The company has obtained ISO 13485 Medical Device Quality Management System Certification. Our clients include equipment suppliers for numerous Grade A Tertiary Hospitals. End users confirm that maintenance intervals are extended to 8,000 hours, greatly lowering operation and maintenance costs.