We are equipped with advanced equipment to test the performance and quality of our products from multiple dimensions.
This comprehensive laboratory testing is conducted by skilled professionals to confirm that silicone tube products meet specifications.
Testing may include measuring tensile strength, breakage Elongation, and wear resistance, burst pressure, anti-aging and weathering, etc.
1. During the manufacturing process, the quality of the inner and outer glue is inspected, and there are multiple checkpoints to ensure that each step of the process meets predefined standards
2. Workers are in production: self-inspection by operators, mutual inspection by team leaders, and inspection by inspectors. If problems are found, 8D reports will be made to analyze, identify, and solve the problems.
2. Mixing and kneading: test the consistency and quality of the silicone rubber mixture, and monitor parameters such as film layer thickness
3. Extrusion and molding: When forming the hose, perform dimensional inspections (such as inner diameter, and wall thickness) to ensure compliance with requirements
4. Vulcanization process: The inspector checks the vulcanization time and temperature every day to ensure the best physical properties of the hose. After vulcanization, the hose is visually inspected to see if it meets the specifications. If it is found to be unqualified, it will be stopped as soon as possible and the cause will be investigated to implement rectification measures.
5. Cleaning inspection: After cleaning the silicone hose, the quality inspector will check the surface of the hose one by one for defects, irregularities, and consistency.
Visual inspection: Our production staff directly inspect the products one by one with the naked eye for damage, deformation, discoloration, etc.
3D tooling and dimensional inspection： After the silicone hose is completed, 3D tooling inspection and dimensional inspection will be carried out to ensure that all hose dimensions meet the customer’s specific requirements.
Send sample for inspection：
After the production is completed, we will send the sample to the customer for inspection. After the customer confirms that it is correct, mass production will begin.
1.Packaging factory quality control
Before packaging, the hoses undergo a final inspection to ensure that no defects have appeared during handling
2.random sampling
After passing all stages of inspection, samples from each batch are randomly selected and tested again to ensure consistency and quality.
