What is the current status of anti-theft door plastic powder
Why anti-theft doors? Naturally, it is because of its good safety performance, which provides residents with protection. Nowadays, people attach great importance to the appearance of anti-theft doors, so plastic powder coating is needed. What is the current situation of plastic powder coating for anti-theft doors?
(1) Composite coating: Currently, the surface coating process of anti-theft doors is still dominated by composite coating. Composite coating refers to the coordination of multiple coatings including base coating, intermediate coating, and surface coating, each with its own functionality, and combined into a relatively complete overall coating through multiple coatings to meet the needs of the product. Powder coatings are commonly used as base coatings, and the functional requirements for base coatings mainly include adhesion, leveling, cross-linking density, and compatibility between coatings.
The overall positioning requirements for the surface coating of anti-theft doors in the early building materials industry were still relatively high. However, due to overcapacity and improper competition in the industry during the development process, some companies could only choose to lower prices to increase quantity. At the same time, product quality inevitably declined.
(2) Coating toughness: A small portion of anti-theft doors require coating before sheet metal, which has high requirements for the toughness of the coating. Firstly, there are certain limitations on the material of the steel used for anti-theft doors, and not all materials are suitable for coating before sheet metal; Secondly, the performance of powder coatings needs to be matched with different types of steel, and the coating construction process for users needs to be clearly indicated; Finally, the environment, climate, and temperature in different regions have certain impacts. So there are certain uncertainties in coating the surface of the anti-theft door before sheet metal, and there are still certain risks in the current process. It is recommended that users choose carefully.
(3) Transfer printing process: Most end users in the domestic market prefer wood grain effect, and there is a great demand for transfer printing process for anti-theft door surface coating. However, not all powder coatings are suitable for transfer printing. The technology of transfer printing mainly involves the migration process; The purpose of coating design is to facilitate the transfer of transfer ink to the powder coating. The heat transfer printing substrate for anti-theft doors is cold-rolled steel plate, which is coated with powder coating and then heat transferred with wood grain. The final surface is coated with gloss paint, which is different from the design of heat transfer printing technology for aluminum profiles.
(4) The weather resistance of coatings: With improper competition in the industry in previous years, some powder coating manufacturers have chosen raw materials with poor weather resistance and competed at low prices, resulting in poor outdoor weather resistance of some final products. The anti-theft door industry has higher requirements for weather resistance, and the future market needs higher quality products.
(5) Customization of coatings: In the future market, it will no longer be about making products first and then selling and promoting them. Instead, there will be different ideas from consumers, and manufacturers will continue to meet their needs. Security doors will also enter customization. The future is the era of the Internet of Things and intelligence. Intelligence and the Internet of Things will give birth to customized and personalized fields such as anti-theft doors and home appliances. All industrial chains in the industry need to be upgraded and transformed, and the functionality and decoration of anti-theft doors will require more creativity.
I believe that the current situation of anti-theft door plastic powder has been better understood by reading several aspects in the previous text. Compared with paint and other surface materials, plastic powder is becoming increasingly popular in the market due to its advantages of economic and environmental protection, low pollution, and low price.
