Introduction
SinoHawk Power Technology Co., Ltd. and Mianyang Xinchen Engine Co., LTD. have jointly established a Joint Laboratory Center, building a high-standard, full-process, high-precision engine test and validation system that complies with the requirements of ISO/IEC 17025:2017. The center is authorized to use CNAS and ILAC-MRA/CNAS accreditation marks, creating a one-stop test and validation platform covering engine components, complete engines, and powertrains, providing authoritative and reliable support for R&D.
The center covers a floor area of 2,100 m², with a technical team averaging 15 years of experience. It consists of four specialized groups, and its testing technologies have reached internationally advanced levels. The center holds national accreditation for 40 test items and can issue internationally recognized test reports. Equipped with world-class instruments from AVL, HORIBA, etc., it offers full-scenario testing capabilities including performance, durability, emissions, NVH, and combustion analysis. The test benches cover power outputs from 220 kW to 250 kW and speeds up to 10,000 rpm, simulating operating conditions from -20°C to 120°C to meet stringent validation requirements.
The center is capable of conducting full-scale engine tests and has established deep collaborations with international organizations such as BMW, IAV, AVL, FEV, and BOSCH. Its core test benches are recognized by BMW, and the center has also participated in the development of industry standards. Leveraging a complete validation system, it achieves a full-chain R&D loop from design → calibration → reliability → compliance testing, providing solid support for engine technology breakthroughs and mass production delivery.
Main Equipment Introduction
The experimental center is equipped with over 50 sets of world-class power machinery testing devices, capable of meeting the testing requirements for engines and their components.
增程器测试台
HORIBA交流电力测功机
AVL交流电力测功机
AVL微碳烟颗粒分析仪
HORIBA排放分析仪
AVL/HORIBA油耗仪
活塞漏气量测试仪
深冷冲击设备
HORIBA激光颗粒计数器
发动机冷却液温度控制系统
发动机机油恒温控制仪
AVL不透光烟度计
活塞漏气量测试仪
发动机进气空调
发动机进气中冷恒温控制系统
Accredited Testing Capabilities
| Test Object | No. | Test Name | Test Standard (Method) |
|---|---|---|---|
| Engine | 1 | Performance, Reliability and Quality Inspection | QC/T 526-2013 QC/T 901-1998 5.4 5.2.2.2 |
| 2 | Medium and Hot Start Test | GB/T 18297-2001 8.1 | |
| 3 | Hot Engine Idle Speed Test | GB/T 18297-2001 8.2 | |
| 4 | Power Test | GB/T 18297-2001 8.3 | |
| 5 | Load Characteristic Test | GB/T 18297-2001 8.4 | |
| 6 | Universal Characteristic Test | GB/T 18297-2001 8.5 | |
| 7 | Governor Characteristic Test for Compression Ignition Engines | GB/T 18297-2001 8.6 | |
| 8 | Cylinder-to-Cylinder Uniformity Test | GB/T 18297-2001 8.8 | |
| 9 | Mechanical Loss Power Test | GB/T 18297-2001 8.7 | |
| 10 | Engine Oil Consumption Test | GB/T 18297-2001 8.9 | |
| 11 | Piston Blow-by Test | GB/T 18297-2001 8.10 | |
| 12 | Engine Net Power Test | GB/T 17692-1999 | |
| 13 | Engine Reliability Test | GB/T 19055-2003 8,9,10,11,12 QC/T 901-1998 5 QC/T 34-1992 | |
| 14 | Engine Airborne Noise Measurement | GB/T 1859.1-2015 7 | |
| 15 | Diesel Engine Vibration Measurement and Rating | GB/T 7184-2008 4 | |
| 16 | Reciprocating Machinery Vibration Measurement and Evaluation | GB/T 6075.6-2002 4 | |
| Vehicle | 1 | Coast-down Test | GB/T 12536-2017 |
| 2 | Minimum Stable Speed Test | GB/T 12547-2009 5 | |
| 3 | Maximum Speed Test | GB/T 12544-2012 5 | |
| 4 | Acceleration Performance Test | GB/T 12543-2009 4 | |
| 5 | Constant-Speed Fuel Consumption Test | GB/T 12545.1-2008 6 GB/T 12534-1990 4 | |
| 6 | Vehicle Interior Noise Measurement | GB/T 18697-2002 8.4.1 | |
| 7 | Stationary Noise Measurement | GB/T 14365-2017 6 | |
| 8 | Vehicle Gradeability Test | GB/T 12539-2018 5 | |
| 9 | Vehicle Technical Condition Road Check | GB/T 12677-1990 4 | |
| 10 | Vehicle Fuel Saving Technology Evaluation | GB/T 14951-2023 6.2.3 | |
| 11 | Vehicle Ride Comfort Test | GB/T 4970-2009 5 | |
| Gasoline Engine Catalytic Converter | 1 | Exhaust Back Pressure Test | GB/T 18377-2001 6.6 |
| 2 | Acceleration Noise Comparison Test | GB/T 18377-2001 6.7 | |
| Automotive Alternator | 1 | Mounting Dimension & Tightening Torque Check | QC/T 729-2005 5.2 |
| 2 | Appearance, Rotation Direction & Ground Polarity Check | QC/T 729-2005 5.3 | |
| 3 | Noise Test | QC/T 729-2005 5.7 | |
| Automotive Starter Motor | 1 | Outline & Mounting Dimension Check | QC/T 731-2005 4.8 |
| 2 | Threaded Fastener Tightening Torque Test | QC/T 731-2005 4.9 | |
| 3 | Noise Test | QC/T 731-2005 4.19 | |
| 4 | Low-Temperature Demagnetization Test | QC/T 731-2005 5.15 | |
| Diesel Engine Fuel Injector | 1 | Injector Needle Valve Opening Pressure Test | JB/T8818-2008 4.2 |
| 2 | Needle Valve Sliding Performance Test | JB/T8818-2008 4.3 | |
| 3 | Injector Spray Quality Test | JB/T8818-2008 4.4 | |
| 4 | Injector Sealing Performance Test | JB/T8818-2008 4.6 |