A kind of manufacture method of super large plate glass pattern and process equipment thereof
Technical field
The present invention relates to a kind of manufacture method and process equipment thereof of super large plate glass pattern.
Background technology
At present, building decoration craft glass is all made by techniques such as etching, air brushing, spray carving, serigraphys substantially, can not lifelike image ground exhibiting product, some production technologies cause larger pollution to environment, the general of the hot transfer printing production technology of existing use is all processing small size plate glass, cannot realize carrying out hot transfer printing to large scale plate glass.
Summary of the invention
The object of this invention is to provide manufacture method and the process equipment thereof of the high super large plate glass pattern of a kind of production efficiency.
For achieving the above object, the technical solution used in the present invention is:
A manufacture method for super large plate glass pattern, comprises the following steps:
(1) get the glass cleaned up, at glass surface coated with resins layer and heating, drying solidification make it form one deck resin at glass surface;
(2) in clamper's station, by glass resin layer at upper placing glass, glass resin layer upper berth heat release sublimation transfer paper, lays high temperature cloth above transfer paper;
(3) transfer printing heating plate is overlaid in high temperature cloth heats, make ink penetration on transfer paper in resin bed;
(4) transfer printing terminates to cool glass afterwards, removes transfer paper and get product at resin layer surface coating protective paint after cooling.
Described in step (1), glass is clear glass, and described resin is gloss oil; In step (4), protective paint is white.
Described in step (3), heating-up temperature is 180 ~ 220 DEG C, and the heat time is 4 ~ 6 minutes.
For making the process equipment of described super large plate glass pattern, comprise clamper's station, be provided with the transfer printing heating plate be connected with elevating mechanism above clamper's station, be provided with heating oil passage in heating plate, heating oil passage is connected with thermal source.
Described clamper's station is connected with the base sliding be arranged at below it; Described elevating mechanism is arranged on base.
Distance between described adjacent heating oil channel center and heating oil channel center are 2 to the ratio of distances constant of heating plate bottom surface:
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Described clamper's station is slidably connected by the pulley below it and the slide rail on base.
The invention has the beneficial effects as follows:
1. product size of the present invention is maximum to 1830mm*2440mm, can be applicable to the processing of large gauge glass product; Product of the present invention is compared with stone material, and cost is low, has very large competitive advantage;
2. the present invention need not use sticker, directly at glass resin layer upper berth heat release sublimation transfer paper, can prevent wrinkling between transfer paper and glass or occur bubble;
3. transfer printing of the present invention one block of glass only needs 4 ~ 6 minutes, and transfer speed is fast, efficiency is high;
4. arrange heating oil passage in heating plate of the present invention, the distance between adjacent heating oil channel center and heating oil channel center are 2 to the ratio of distances constant of heating plate bottom surface:
, heating plate can be made even to glass heats, ensure transfer quality;
5. the present invention saves sanitation and hygiene, is applicable to continuous seepage, and transfer product is applied widely, is applicable to wall surfacing, floor etc.; Good transferring effect is clear patterns, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is present device structural representation;
Fig. 2 is the transfer printing heating board structure schematic diagram in present device;
Fig. 3 is A-A sectional view in Fig. 2.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of manufacture method of super large plate glass pattern, comprises the following steps:
(1) get the glass 4 cleaned up, at the surperficial coated with resins layer of glass 4 and heating, drying solidification make it form one deck resin at glass surface;
(2) in clamper's station 3, by glass resin layer at upper placing glass, glass resin layer upper berth heat release sublimation transfer paper 5, above transfer paper, 5 laying high temperature cloth 6(high temperature cloth 6 also can adopt asbestos cloth, it can play cushioning effect, make heat partition even, prevent the scald etc. that heating plate 7 direct contact transfer paper 5 causes);
(3) be overlaid in high temperature cloth 6 by transfer printing heating plate 7 and heat, make ink penetration on transfer paper 5 in resin bed, heating-up temperature is 180 ~ 220 DEG C, and the heat time is 4 ~ 6 minutes;
(4) transfer printing terminates to cool glass 4 afterwards, removes transfer paper and get product at resin layer surface coating protective paint after cooling.
Described in step (1), glass 4 is clear glass, and described resin is gloss oil; In step (4), protective paint is white, and pattern transferring can be made lucuriant in design, clear.
For making the process equipment of described super large plate glass pattern, comprise clamper's station 3, the transfer printing heating plate 7 be connected with elevating mechanism 2 is provided with above clamper's station 3, as shown in Figure 2, heating oil passage 72 is provided with in heating plate 7, oil-in 71 and the oil-out 73 of heating oil passage 72 are connected with thermal source respectively, and thermal source adopts heat-conducting oil furnace; Transfer printing heating plate 7 selects normal carbon steel plate or heat-resistance stainless steel.As shown in Figure 3, the distance L between adjacent heating oil channel center and heating oil channel center are 2 to the ratio of the distance H of heating plate bottom surface:
, in the present invention, multichannel heating oil passage 72 can be set according to the specification size of transfer printing heating plate 7, to ensure thermal demand, make heat distribution even.Clamper's station 3 is slidably connected with the slide rail 11 on base 1 by the pulley 31 below it.Elevating mechanism 2 is arranged on base 1, and elevating mechanism 2 adopts 4 to realize with journey cylinder, and what complete transfer printing heating plate 7 by the lifting of cylinder covers transfer printing.This coordinative composition of equipments uses the automaton such as heating control system, thermal cycle control system and temperature control system, and operating efficiency is high, and the thermal efficiency is high, economize energy and cost of investment little, sanitation and hygiene, are more suitable for continuous seepage; Transfer printing workpiece is adapted to all kinds of pattern plate glass of below 1830*2440 all size, and the board making such as metal are applied widely, good transferring effect, and lucuriant in design, clear patterns, extremely attractive in appearance, product competitiveness in the market is strong.