Quality control standards for non-woven fabric production
In the process of non-woven fabric production, it is necessary to comply with corresponding quality control standards to ensure the final product quality and usage effect. Among them, it mainly includes the following aspects:
1. Selection of fiber raw materials: The fiber raw materials used in the production of non-woven fabrics must comply with relevant national standards, such as fiber length, base weight, etc., to ensure product quality.
2. Production process control: In the production of non-woven fabrics, strict control is required over the production process, such as fiber mixing, pretreatment, wool jamming, pre pressing, hot pressing, cold rolling, etc., to ensure product quality.
3. Finished product quality testing: The produced non-woven fabric products need to undergo a series of quality tests and inspections, including appearance, basic weight, thickness, and other aspects, to ensure that the product quality meets relevant standards.
Safety production standards for non-woven fabric production
In the production process of non-woven fabrics, it is necessary to follow a series of safety production standards to ensure the physical health of employees and production safety:
1. Equipment maintenance: Regularly inspect and maintain production equipment to ensure its normal operation and avoid accidents.
2. Homework norms: Clearly define the work process, operating norms, and safety precautions, such as wearing protective equipment, operating in a standardized manner, and avoiding sharp and hard object contact when using equipment.
3. Waste disposal: Classify and orderly clean up the waste generated during the production process to avoid waste accumulation and potential
Quality Control
Regular sampling inspection of the quality of Pp spunbond non-woven fabric, including:
Check the spinning quality, such as fracture strength, elongation at break, etc.
Check the surface uniformity and appearance quality of non-woven fabrics.
Conduct physical performance tests, such as breathability, tear strength, etc.
Record the test results and analyze them.
Adjust production parameters and processes based on quality control results.
Emergency handling
In case of emergency situations such as equipment failure or material loss during the production process, the staff should immediately take the following measures: – Turn off the spunbond machine and cut off the power- Conduct emergency investigations to eliminate safety hazards- Promptly notify superiors and maintenance personnel, and report and handle according to the company’s prescribed procedures.
Safety precautions
Before operating the spunbond machine, the staff should wear protective clothing and safety helmets. When operating the spunbond machine, they should remain focused and not participate in other work or play. During the operation of the spunbond machine, do not come into contact with rotating parts.
In emergency situations, the power should be immediately cut off and handled according to the company’s prescribed procedures.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., a manufacturer of non-woven fabrics and non-woven fabrics, is worthy of your trust!
Post time: Apr-23-2024