The manufacturer of color coated plate will introduce the performance of high-quality color coated plate. When we use products like color coated boards, we all want to buy products with the right quality and price. But sometimes we may be cheated by illegal
businesses to buy some inferior products. If so, what products are of good quality?
1. Mechanical property is an important index to measure formability and an important parameter to determine and adjust the processing technology. Therefore, the processing should be considered first.
2. Pencil hardness, T-bend, impact energy and
other indexes are closely related to processing performance, which should be fully considered.
。 When the shape of parts is complex and the degree of deformation is large, multi pass forming should be adopted. If formed at one time, the adhesion
between the coating and the substrate may be damaged by excessive deformation.
4。 During machining, appropriate clearance shall be set according to the mold shape, deformation characteristics, process conditions and other factors, and the coating
thickness shall be considered when setting the clearance.
5。 Most coatings can be used as solid lubricants to meet the lubrication requirements of most forming processes. Some coatings can improve their Lubricity by adjusting the formulation. If
the lubricity of the coating is not enough, the lubricity can be improved by oiling, waxing and covering with peelable protective film.
However, it should be noted that the wetting agent is easy to absorb dirt, which should be removed before installation.
After construction, the peelable protective film shall be removed as soon as possible. The performance characteristics of the above high-quality products, we hope that customers must pay attention to the above characteristics when purchasing.
manufacturer of color coated plate will introduce the precautions in the transportation of color coated plate. Now more and more users want to buy color coated plate, what should be paid attention to in the transportation after buying color coated plate?
Let us know.
1. After the purchase of color coated plate, special sling or soft sling shall be used for loading and unloading. The products are transported according to the delivery status. The steel coil of vertical packaging shall also be kept
vertical during transportation and loading and unloading.
2. The carriage of the transport vehicle shall be clean, the bottom plate of the carriage shall be paved with rubber pads or other protective devices, and necessary protective measures shall
be taken around the carriage to prevent the package from wrinkling or collision.
3。 When the color coated plate is taken out, it shall not be dragged to prevent the burr generated during cutting from scratching the steel plate below.
coated products shall be fixed firmly to avoid product damage or accident caused by relative movement or rolling during transportation.
These are the problems we need to pay attention to when we buy color coated plates.