A kind of pearly-lustre PCM plate
Technical field
The utility model relates to a kind of decoration panel, particularly a kind of pearly-lustre PCM plate.
Background technology
In the production of white domestic appliances, often need use the decoration panel of PCM plate as them.So-called PCM plate, be meant a kind of on substrate the paint vehicle of coated with multiple layer different materials, realize the composite coating panel of difference in functionality such as anticorrosion, antirust, scratch resistant or attractive in appearance.The PCM plate that can have surperficial pearl effect promptly is called pearly-lustre PCM plate.The pearly-lustre PCM plate of present top grade is to create with PVC film overlay film on substrate, but like this because need use the PVC film, then Hua Fei cost is very expensive.General pearly-lustre PCM plate is to adopt steel plate as substrate, is coated with last layer priming paint then on substrate earlier, is used for anticorrosive and the follow-up coating adhesion of reinforcement; Then be coated with the last layer finish paint on priming paint, described finish paint mainly is a colored paint, is used for anti scuffing and adds appearance; On finish paint, apply opalescent lacquers at last, increase pearl effect.Because each the coating after the paint vehicle all must be dried processing to paint vehicle, so generally produce the technology of pearly-lustre PCM plate, all must comprise the step of three-coat three-baking, so just spun out the production time, operation is also complicated.
The utility model content
The purpose of this utility model is for a kind of pearly-lustre PCM plate is provided, and it has low production cost, and production process is simple, and anticorrosive, anti scuffing and pearl effect are the characteristics that satisfy pearly-lustre PCM plate performance requirement.
The technical scheme in the invention for solving the technical problem is:
A kind of pearly-lustre PCM plate comprises substrate, and it also comprises: mix enamelled coating, it is coated in the surface of described substrate; The pearly-lustre enamelled coating, its be positioned at described mixing enamelled coating above.
Be further used as preferred embodiment; described substrate during as decoration panel its outwards one side as outer surface; inwardly one side is as inner surface, and described substrate also comprises protective layer, and described protective layer is between the outer surface that mixes enamelled coating and substrate or be attached directly to the inner surface of substrate.
Be further used as preferred embodiment, described substrate during as decoration panel its outwards one side is as outer surface, inwardly one side is as inner surface, described mixing enamelled coating and pearly-lustre enamelled coating all only are positioned at the outer surface of substrate, the inner surface of substrate scribbles back of the body enamelled coating.
The beneficial effects of the utility model are: mixing enamelled coating and pearly-lustre enamelled coating that the utility model is provided with, singly do not overcome the costly shortcoming of PVC overlay film, also simplified the complicated technology of general PCM plate three-coat three-baking, saved production cost, simplified production process, and owing to mix the characteristic of enamelled coating and pearly-lustre enamelled coating, make that the utility model is anticorrosive, performance requirement that anti scuffing and pearl effect all satisfy pearly-lustre PCM plate.
In addition, also be attached with protective layer on the substrate of the present utility model, further strengthened anticorrosive and anti scuffing ability of the present utility model.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a cross-sectional view of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of pearly-lustre PCM plate comprises substrate 1, and it also comprises: mix enamelled coating 2, it is coated in the surface of described substrate 1; Pearly-lustre enamelled coating 3, its be positioned at described mixing enamelled coating 2 above.It is mixed described mixing enamelled coating 2 by priming paint and colored paint, and pearly-lustre enamelled coating 3 is made of opalescent lacquers.
Be further used as preferred embodiment; described substrate 1 during as decoration panel its outwards one side as outer surface; inwardly one side is as inner surface; described substrate 1 also comprises protective layer 4, and described protective layer 4 is between the outer surface that mixes enamelled coating 2 and substrate 1 or be attached directly to the inner surface of substrate 1.Described protective layer 4 is an immersion coating, and pretreating process such as, passivation zinc-plated by comprising are formed, and it has strengthened anticorrosive and anti scuffing ability of the present utility model, has also strengthened follow-up adhesive force of coatings.
Be further used as preferred embodiment, described substrate 1 during as decoration panel its outwards one side as outer surface, inwardly one side is as inner surface, and described mixing enamelled coating 2 and pearly-lustre enamelled coating 3 all only are positioned at the outer surface of substrate 1, and the inner surface of substrate 1 scribbles back of the body enamelled coating 5.Described back of the body enamelled coating 5 plays protection and attractive in appearance.
More than be that preferable enforcement of the present utility model is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of spirit of the present invention, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.