Over the past decade, the printing industry has been developing very rapidly, and the competition is very fierce. The profit margins of colleagues are getting smaller and smaller. The quality control of production is hard to keep up. In view of this situation, the film packaging bags manufacturers provide three steps of plastic soft packaging production quality control method, in order to improve efficiency, standardize management, effectively control quality, reduce costs and improve customer satisfaction.
1: Quality loss caused by production process
The production process of plastic flexible packaging enterprises is printing - compounding - cutting - bag making four departments. In the previous production quality control In order to find out the causes of the maximum quality loss in each process, find out the key control points according to the causes, formulate the operation and maintenance scale of the hub control points, check the standards during production, and implement the three-layer quality control system composed of the captain's self inspection, workshop director's monitoring and quality inspection, so as to effectively control the solvent residue and other quality problems.
2: Quality inspection of each process in the production process
The manufacturer of the mask packaging bag makes the first part confirmation according to the technological process according to the production process, and controls the quality of each semi finished product or bag finished product. We formulate the first article confirmation project form for printing, compounding, cutting and bag making in the process of management production, and carry out item by item according to the project. Each time the next volume needs to sample to find the topic and improve it. For example, in printing, waste proofing should be carried out first to check the color. If the color is correct, change the original material and print for 500m, and then take samples for the first article confirmation. Then check the color, text, pattern, size, overall printing effect, solvent residue and other quality problems. If there is a problem, it can be improved in time. If there is no problem, it will be produced in large quantities. In this process, each roll of material needs to be sampled for quality audit. It also needs to implement a three-layer quality control system composed of the captain's self inspection, workshop director's monitoring and quality inspection, so as to effectively control the occurrence of quality problems. Even if there are quality problems, the amount of loss will not be very large, not as half a batch or whole batch scrap.
3: Strengthen the daily monitoring and management, and train the production staff on schedule
As a quality requirements of the production enterprises, to timely find the production process problems, draw inferences from one instance, to avoid the occurrence of problems. And to carry out regular training for new employees, to strengthen the requirements of management staff.
To do the above, I believe that the problem in the production process of mask packaging bags is to reduce or avoid, and can give customers a satisfactory answer.
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Dongguan Beite packaging materials Co., Ltd
Aluminum foil packaging bags, mask bags, self-supporting zipper bags, eight side sealing bags, red wine bags, dog food bags, beverage bags, box bags, packaging roll film, perforated fruit bags, Dongguan bate packing material Co., Ltd.