Device and method for preparing waterborne glass paint
A water-based glass paint, transmission technology, applied in coatings, chemical/physical/physical-chemical stationary reactors, anti-corrosion coatings, etc., can solve the problems of weak permeability, poor adhesion, high finish, and achieve constant temperature , The effect of avoiding material waste and speeding up the reaction speed
Active Publication Date: 2015-06-24
SHENGZHOU SANDING NEW PAINT SANDING TECH
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Problems solved by technology
However, due to the weak permeability of the solvent (water), the poor wettability of the water-based paint to glass, and the high surface finish of the substrate (glass), it is difficult for the water-based paint to adhere well to the glass substrate. Seriously hindered the development of water-based glass paint
The coating performance of the existing polyacrylate type, polyurethane type, urethane oil type and acrylate modified polyurethane type one-component water-based paint on glass is not ideal
The main problem is poor adhesion, water resistance, chemical resistance, poor solvent resistance, not enough stain resistance
The most important thing is that this type of water-based glass paint is difficult to maintain a high light transmittance, which affects the optical effect of the glass
Method used
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Embodiment Construction
[0042] Such as Figure 1 to Figure 4 As shown, a device for preparing water-based glass paint includes a motor 1 and a reactor. The motor 1 is connected with a reducer 2. The output speed of the motor 1 is too fast. After being decelerated by the reducer 2, it can be converted into an appropriate speed output . A worm wheel 30 and a worm screw 29 are installed in the speed reducer 2 , the worm screw 29 is connected to the motor 1 , the worm screw 29 is connected to the worm wheel 30 , and the worm screw 29 and the worm wheel 30 are chelated with each other. When the motor 1 works, it drives the worm screw 29 to rotate, and the worm gear 30 and the worm screw 29 are chelated with each other by the gear teeth on its surface. Appropriate speed is formed after deceleration. The worm gear 30 is connected to the transmission device 3 , and the other end of the transmission device 3 is connected to the reactor, which includes the first reactor 4 and the second reactor 17 . The fir...
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The invention discloses a device and method for preparing waterborne glass paint. Firstly, the device for preparing the waterborne glass paint is provided, and adopts a double-reactor structure, so that raw-material preparation and underwater glass paint preparation can be carried out simultaneously, and raw materials can be put into use in time; the whole preparation process is high in integrity and high in fluency. The device is multifunctional, can provide conditions of stirring, temperature and the like for preparing the waterborne glass paint so as to realize multiple functions. Then, the device is utilized for preparing the waterborne glass paint, and the preparation process is as follows: (a) preparation-scheme design; (b) preparation; (c) formula analysis; (d) preparation of waterborne fluorocarbon resin; (e) testing of the waterborne fluorocarbon resin; and (f) preparation of the waterborne glass paint. The device and method disclosed by the invention have the advantages that in preparation, the waterborne glass paint and the preparation method are fully analyzed, so that a proper scheme is made for preparing the waterborne glass paint, the preparation effect is good and the probability of faults is low.
Description
technical field [0001] The invention relates to a device for preparing water-based glass paint and a method for preparing underwater glass paint using the device. Background technique [0002] The coating protection and decoration of glass and glass products have a wide range of demands in industrial and civil fields, especially packaging glass products, fine glass products (including glass handicrafts), glass fiber products, special glass products, such as lenses and glass instruments and Colored decorative glass products and the like all need to be coated with a protective layer and a decorative coating on the surface. Glass paints are mostly solvent-based products. With the improvement of environmental protection awareness and the improvement of environmental protection laws and regulations, water-based paints have received great attention. At this stage, the water-based glass paint is of great significance. [0003] As a functional and environmentally friendly water-ba...
Claims
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Login to View More IPC IPC(8): B01J19/18C09D133/16C09D5/08C09D7/12
Inventor 丁伟永宓可钧冯浩
Owner SHENGZHOU SANDING NEW PAINT SANDING TECH