How to iron box proofing should pay attention to the food packaging, gift packaging, daily necessities packaging and other businesses in the process of selecting iron box packaging. In the process of iron box proofing, it involves important steps such as technicians, mechanical equipment, material selection, process scheme, color recognition and so on. Then, how can we make the iron box samples? On the above points, Longtai can making will give you a detailed introduction:
In the proofing process, it involves marketing personnel, planners, machine operators, testers and other processes. In this process, each position plays a different role in the proofing process. For example, marketers need to understand the needs of customers. The Planner shall formulate the specific proofing scheme according to the requirements of customers, and the machine operator shall proofing according to the proofing scheme provided by the planner. If any of the above steps is wrong, the iron box proofing will fail, resulting in losses to the company.
Proofing machines and equipment are also an important part of iron box proofing. In the process of iron box proofing, there are many cases of iron box blasting. Therefore, to realize the real cost saving of iron box, we must pay attention to the state of proofing machinery and equipment. When it is set by a customer, it cannot be produced normally in mass production. Therefore, it is very important to stabilize and record the proofing process of device parameters.
In the proofing process, many raw materials (tinplate, ink and related additives) are designed. In the past, the basic properties of raw materials were not specified, and the relevant knowledge was insufficient, which easily led to high repeatability, low efficiency and waste of materials. Taking ink as an example, the basic characteristics of ink drying performance include strong coloring and corrosion resistance, while food iron box should have the characteristics of activity retention, moderate brightness, gloss, small color difference and no fading. If you don’t understand the relevant properties of ink, once there is a problem, it will cause great losses to the can factory and customers.
The iron box manufacturer shall pay attention to the management of customer samples and process design scheme. In the proofing process, the customer should understand that in the production process, the customer proves that the anti-counterfeiting measures and the use of raw materials are consistent with the corresponding tools, which is a risk. If the design planners who use the existing tools cannot identify the anti-counterfeiting measures, the proofing will fail. The design, planning and recording of the implementation process of inspection are also problems that we are easy to ignore. Certification is a kind of test, which can be designed during the change of approval time. Then, if there is no record, the certification approved by the customer may be sent back to the specific program.
Identifying the tone is a step of iron box proofing. In addition to paying attention to a certain environment, we should also identify the finished product tone after proofing. Because the tone of iron box tone will change under different environments, the color bar of unified view with customers is the condition for solving the problem.