Summary of the invention
The manufacturing approach and the process equipment thereof that the purpose of this invention is to provide the high super large plate glass pattern of a kind of production efficiency.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of manufacturing approach of novel super large plate glass pattern may further comprise the steps:
(1) gets the glass that cleans up, make it form one deck resin at glass surface at glass surface coated with resins layer and heating, drying curing;
(2) on the transfer printing workbench, press the glass resin layer at last placement glass, glass resin layer upper berth heat release sublimation transfer paper, high temperature cloth is laid in the transfer paper top;
(3) the transfer printing heating plate is overlaid on the high temperature cloth heats, make ink penetration on the transfer paper to resin bed;
(4) transfer printing is cooled off glass after finishing, and removes transfer paper after the cooling and apply protective paint at resin layer surface to get product.
Glass is clear glass described in the step (1), and said resin is a gloss oil; Protective paint is a white in the step (4).
Heating-up temperature is 180~220 ℃ described in the step (3), and be 4~6 minutes heat time heating time.
Be used to make the process equipment of said novel super large plate glass pattern, comprise the transfer printing workbench, transfer printing workbench top is provided with the transfer printing heating plate that is connected with elevating mechanism, is provided with the heated oils passage in the heating plate, and the heated oils passage is connected with thermal source.
Said transfer printing workbench is slidingly connected with the base that is arranged at its below; Said elevating mechanism is arranged on the base.
Distance between the said adjacent heated oils channel center and heated oils channel center are 2 to the ratio of the distance of heating plate bottom surface:
.
Said transfer printing workbench is slidingly connected through the pulley of its below and the slide rail on the base.
The invention has the beneficial effects as follows:
1. product size maximum of the present invention can be fit to the processing of big specification glass product to 1830mm*2440mm; Product of the present invention is compared with stone material, and cost is low, has very big competitive advantage;
2. the present invention need not use sticker, directly at glass resin layer upper berth heat release sublimation transfer paper, can prevent between transfer paper and the glass wrinkling or bubble occurs;
3. glass of transfer printing of the present invention only needs 4~6 minutes, and transfer speed is fast, efficient is high;
4. in the heating plate of the present invention the heated oils passage is set; Distance between the adjacent heated oils channel center and heated oils channel center are 2 to the ratio of the distance of heating plate bottom surface:
; Can make heating plate even, guarantee transfer quality glass heats;
5. the present invention practices thrift sanitation and hygiene, is applicable to continuous production, and the transfer printing application range of products is wide, applicable to wall surfacing, floor etc.; Good transferring effect, clear patterns, attractive in appearance.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of manufacturing approach of novel super large plate glass pattern may further comprise the steps:
(1) gets the glass 4 that cleans up, make it form one deck resin at glass surface at glass 4 surface-coated resin beds and heating, drying curing;
(2) on transfer printing workbench 3; Press the glass resin layer at last placement glass; Glass resin layer upper berth heat release sublimation transfer paper 5, high temperature cloth 6 is laid in transfer paper top 5, and (high temperature cloth 6 also can adopt asbestos cloth, and it can play cushioning effect; Heat is uniformly dispersed, prevents that heating plate 7 from directly contacting the scald that transfer paper 5 caused etc.);
(3) transfer printing heating plate 7 is overlaid on the high temperature cloth 6 heats, make ink penetration on the transfer paper 5 to resin bed, heating-up temperature is 180~220 ℃, and be 4~6 minutes heat time heating time;
(4) transfer printing is cooled off glass 4 after finishing, and removes transfer paper after the cooling and apply protective paint at resin layer surface to get product.
Glass 4 is clear glass described in the step (1), and said resin is a gloss oil; Protective paint is a white in the step (4), can make pattern transferring lucuriant in design, clear.
Be used to make the process equipment of said novel super large plate glass pattern; Comprise transfer printing workbench 3; Transfer printing workbench 3 tops are provided with the transfer
printing heating plate 7 that is connected with elevating mechanism 2, and are as shown in Figure 2, are provided with heated
oils passage 72 in the
heating plate 7; The oil-in 71 and the oil-out 73 of heated
oils passage 72 are connected with thermal source respectively, and thermal source adopts heat-conducting oil furnace; Transfer
printing heating plate 7 is selected normal carbon steel plate or heat-resistance stainless steel for use.As shown in Figure 3; Distance L between the adjacent heated oils channel center and heated oils channel center are 2 to the ratio of the distance H of heating plate bottom surface:
; Among the present invention; Multichannel heated
oils passage 72 can be set according to the sized of transfer
printing heating plate 7; To guarantee the heat energy demand, make heat distribution even.Transfer printing workbench 3 is slidingly connected through the
pulley 31 of its below and the
slide rail 11 on the base 1.Elevating mechanism 2 is arranged on the
base 1, and elevating mechanism 2 adopts 4 with the realization of journey cylinder, accomplishes the transfer printing that covers of transfer
printing heating plate 7 through the up-down of cylinder.This coordinative composition of equipments uses automatons such as heating control system, thermal cycle control system and temperature control system, high efficiency, and the thermal efficiency is high, and energy savings and cost of investment are little, and sanitation and hygiene are more suitable for continuous production; The transfer printing workpiece is adapted to all kinds of pattern plate glass of the following all size of 1830*2440, and board making such as metal are applied widely, good transferring effect, and lucuriant in design, clear patterns, extremely attractive in appearance, product market competitiveness is strong.