Bangladesh composite error detection
In the current industrial age, the use of composite materials is increasing rapidly in various fields. Especially in the aircraft, automobile, shipbuilding, infrastructure, and textile industries, this type of material is used for its light and durable structure. However, in order to maintain the quality of the product made in this material, composite error detection is an important step. In Bangladesh, progress is being noticed slowly.
What is the composite error identification?
Composite flaw detection (Composite Flaw Detection) is a combination of technology and methods, through which potential cracks, voids, delamination, moisture penetration, or manufacturing defects are detected in composite materials. It is usually done using nondestructive testing (Nondestructive Testing – NDT).
Usage and relevance in Bangladesh
1. Aviation and space industry
Some modern technologies are being used in Bangladesh aviation maintenance. Biman Bangladesh Airlines and other private maintenance organizations have started applying NDT technology to composite component defect detection.
2. Shipping and handling
An important export sector of Bangladesh is the shipbuilding industry. Composites such as fiber reinforced plastic (FRP) are used in this industry, the quality of which is very important for controlling flaw detection.
3. Engineering and research institute
Bangladesh Engineering University (BUET), engineering universities and research organizations are conducting research and tests on composite defect detection in various projects.
4. Production and factory industry
Textile, plastic and other light engineering industries use composite materials to verify product quality.
- Technical procedures
- Ultrasonic Testing
- Infrared Thermography
- X-ray inspection
- Eddy Current Testing
- visual and optical methods
Facilities
- Product quality assurance
- Reduced risk of accidents
- Exportable product international standard
- Production cost
- Long-term security and sustainable development
Challenges
- High-priced equipment and technology
- Lack of trained personnel and experts
- Research limitations
- According to international standards, the test shortfall
- lack of government-besrkari coordination
Future possibility
Although the composite defect detection sector in Bangladesh is still in its infancy, with technology transfer, training programs and policy support, it will become an important supporting force in the industrial sector.Composite error detection is an emerging technology that can play a big role in Bangladeshi industry control. Research, technological development and the creation of skilled personnel will help to further enrich this sector. in the future it may become an important part of the country’s industrial economy.
