中文
technical ability

Technology

Starting from real mission conditions, Qihang links system analysis, multi-discipline joint design, simulation, test verification and manufacturing control into one complete engineering process.
Operating Condition Definition & System Analysis
Operating Condition Definition & System Analysis
Combined with the actual application scenarios of the products, the temperature, vibration, impact, load, installation space and operating cycle are systematically analyzed to clarify the design boundaries, performance indicators and reliability requirements, providing an accurate basis for subsequent product selection, structural design, simulation analysis and test verification.

Application environment and working conditions analysis

Definition of boundary conditions such as temperature, vibration, shock, etc.

Consideration of product performance, structure and reliability requirements

System-level risk identification and design objective formulation

Simulation-based Selection & Multi-discipline Design
Simulation-based Selection & Multi-discipline Design
Focusing on the overall performance goals of the product, the simulation analysis of hot fluid, structural strength, vibration mode and fatigue life is carried out, and the multi-professional collaborative design is carried out combined with the selection of key components. Through the simulation results, the structural, material and system parameters are continuously optimized, the R&D cycle is shortened, the trial and error cost is reduced, and the balance between performance, reliability and manufacturing feasibility is achieved.

Thermal, Fluid, Structural and Vibration Simulation Analysis

Key Component Selection Matches Parameters

Multi-physics coupling and system collaborative optimization

Solution selection, lightweighting and performance optimization

Test Verification & Closed-loop Iteration
Test Verification & Closed-loop Iteration
According to the product design goals and actual operating conditions, conduct tests such as thermal performance, vibration, impact and environmental adaptability to fully verify the performance and reliability of the product. Through the comparison and analysis of test data and simulation results, the model is corrected, risks are identified, and the design is optimized to form a complete R&D verification closed loop.

Thermal Performance and Temperature Rise Testing

Vibration, shock and environmental reliability tests

Comparison and verification of simulation results and measured data

Failure Analysis, Lifetime Assessment and Design Improvements

Consistent Manufacturing & Reliable Delivery
Consistent Manufacturing & Reliable Delivery
Relying on mature processing, assembly and quality management capabilities, the design scheme is stably transformed into a manufacturable and reproducible product. Through process standardization, key process control and full process quality inspection, we ensure that prototypes, small batches and batches of products are consistent in performance, appearance and reliability, and achieve safe and efficient delivery.

Process design and production process planning

Prototype prototyping, small batch and mass manufacturing

Control of key processes and quality consistency

Packaging, Protection, Transportation and Delivery Assurance