CN1249319C

CN1249319C - Paint coated key blank and making method thereof

Info

Publication number: CN1249319C
Application number: CN 02150186
Authority: CN
Inventors: 王锦俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-15
Filing date: 2002-11-15
Publication date: 2006-04-05
Anticipated expiration: 2022-11-15
Also published as: CN1435552A

Abstract

The present invention relates to a key blank with a paint covered surface, which comprises a blank body. The present invention has the key point that the present invention also comprises a paint layer covered at the surface of the blank body. The paint layer is composed of bottom paint which is covered on the surface of the blank body, and surface paint which is covered on the bottom paint. Sublimation printing ink on reverse printing paper is contained on the bottom paint. The present invention also relates to a manufacture method for the key blank with a paint covered surface. The present invention has the manufacture method that the key blank is firstly washed, oil stain on the blank body is removed, and then, the blank body is dried. The bottom paint is covered on the surface of the blank body. The key blank which is covered with the bottom paint is baked, baking temperature is from 80 to 380 DEG C, and the baking time is 3 to 30 minutes. The reverse printing paper printed by the sublimation printing ink is attached on the surface of the key blank, and then, the reverse printing paper is baked. Baking temperature is from 80 to 380 DEG C, and baking time is 3 to 30 minutes. The reverse printing paper is disassembled. The surface paint is covered on the surface of the key blank, and then, the surface paint is dried. After the key blank is cooled, the key blank with a paint covered surface is formed. The present invention has the advantages of beautiful appearance, rust prevention, durability, comfortable hand feel, etc. The manufacture method of the present invention is simple and easy to operate, and can favorably satisfy the aesthetic requirements of consumers.

Description

The key billet and the manufacture method thereof of surface coverage paint

Technical field

The present invention relates to a kind of key billet and manufacture method thereof of surface coverage paint.

Background technology

The key billet that traditional key and being used for is processed into key generally adopts metal to make, and not only tone is single, and its surface is because of easy oxidized, the corrosion color and luster dimness that seems, shortage aesthetic feeling.

Summary of the invention

At the problems referred to above, the purpose of this invention is to provide key billet and manufacture method thereof that a kind of attractive in appearance, antirust, durable surface coverage is painted.

The present invention realizes with following technical scheme: a kind of key billet of surface coverage paint, comprise base substrate, billet surface is coated with skin of paint, this skin of paint is made of priming paint that covers billet surface and the finish paint that covers on the priming paint, and its characteristics are to contain on the priming paint sublimation inks on the counter-rotating calico paper.

The method of making above-mentioned key billet comprises following steps in order: (a). at first key billet is cleaned, remove the greasy dirt on the base substrate, then with its oven dry; (b). cover priming in billet surface; (c). the key billet that will be coated with priming paint toasts, and temperature is 80～380 ℃, and the time is 3～30 minutes; (d). the counter-rotating calico paper that will adopt the sublimation inks printing to be made is affixed on the key billet surface, then it is toasted, and temperature is 80～380 ℃, and the time is 3～30 minutes, takes off calico paper then; (e). finish paint on the key billet surface coverage, then with its oven dry, treat its cooling back the key billet of surface coverage paint.

Because the key billet billet surface has covered skin of paint, can make key billet unlikely oxidized, the corrosion in surface; The sublimation inks that shifts from the counter-rotating calico paper on the priming paint then can form various chromatic pattern patterns on the key billet surface, makes key billet seem attractive in appearance, and compared with prior art, product of the present invention has advantages such as attractive in appearance, antirust, durable and comfortable feel.

Description of drawings

Fig. 1 is a structural representation of the present invention.Among the figure: 1 expression base substrate; 2 expression priming paint; 3 expression finish paints.

The specific embodiment

The invention will be further described below with reference to drawings and Examples.

As shown in Figure 1, the key billet of surface coverage paint has a copper base substrate 1, base substrate 1 surface coverage has skin of paint, and this skin of paint is made of priming paint 2 that covers base substrate 1 surface and the finish paint 3 that covers on the priming paint 2, contains the sublimation inks on the counter-rotating calico paper on the priming paint 2.Above-mentioned key billet can following method be made: at first key billet to be processed is cleaned, behind its surperficial greasy dirt of flush away, with its oven dry; Spray priming paint 2 on key billet base substrate 1 surface; Key billet is put into baking oven toast, temperature is 180 ℃, 20 minutes time; To be affixed on the key billet surface with the counter-rotating calico paper of sublimation inks printing, and put into the baking oven baking again, temperature is 180 ℃, and the time is 25 minutes, takes down calico paper then; Employing is sprayed paint or method finish paint 3 on the key billet surface coverage of dipping lacquer, then with its oven dry, treats that can obtain a kind of surface after its cooling has the chromatic pattern pattern, the key billet of the surface coverage paint of attractive in appearance, durable and comfortable feel.Said method also can be made key identical processing and handle, and covers the enamelled coating that oils in surfaces of keys, makes it become a kind of key of surface coverage paint.

Claims

1. the key billet of surface coverage paint, comprise base substrate (1), base substrate (1) surface coverage has skin of paint, this skin of paint is made of the finish paint (3) that covers the surperficial priming paint (2) of base substrate (1) and cover on the priming paint (2), it is characterized in that containing on the priming paint (2) sublimation inks on the counter-rotating calico paper.

2. the manufacture method of the key billet of a surface coverage paint as claimed in claim 1 is characterized in that comprising following steps in order: (a). at first key billet is cleaned, remove the greasy dirt on the base substrate, then with its oven dry; (b). cover priming in billet surface; (c). the key billet that will be coated with priming paint toasts, and temperature is 80～380 ℃, and the time is 3～30 minutes; (d). the counter-rotating calico paper that will adopt the sublimation inks printing to make is affixed on the key billet surface, then it is toasted, and temperature is 80～380 ℃, and the time is 3～30 minutes, takes off calico paper then; (e). finish paint on the key billet surface coverage, then with its oven dry, treat its cooling back the key billet of surface coverage paint.