CN101906491B

CN101906491B - Manufacturing process of nickel pattern roller

Info

Publication number: CN101906491B
Application number: CN 201010216349
Authority: CN
Inventors: 朱德胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-30
Filing date: 2010-06-30
Publication date: 2012-12-12
Anticipated expiration: 2030-06-30
Also published as: CN101906491A

Abstract

The invention relates to a manufacturing process of a nickel pattern roller. the process comprises the following steps: coating silicon rubber on the sample skin of animals or plants, and then peeling the sample skin to obtain silicon rubber blocks printed with the patterns on the sample skin; naturally air drying, and then coating resin on the silicon rubber blocks printed with the patterns on the sample skin to obtain moulds; coating silicon rubber on the moulds, splicing the coated silicon rubber blocks into a cylinder; inserting processed cylindric silicon rubber into a centrifugal cylinder in a mode that the patterns face inwards; pouring resin on the pattern face of the cylindric silicon rubber; solidifying after rotating and centrifuging; and baking to form a cylindric resin mould in the silicon rubber cylinder. The invention has the beneficial effects that the processing technology is advanced and environment-friendly, patterns can be copied directly from skins of animals or plants, and the fidelity is very high.

Description

Manufacturing process of nickel pattern roller

Technical field

The present invention relates to a kind of ME of printing the nickel pattern roller of imitation leather decorative pattern.

Background technology

Tradition all is through suppressing decorative pattern on the imitation leather through the roll extrusion heating at the required decorative pattern of engraving on the metallic roll at printing pattern on the soft bodies such as leather.Just the decorative pattern on the metallic roll need carve out, and such decorative pattern artistic carving is complicated, and naturalness is not high.

Summary of the invention

To the deficiency of prior art, the present invention provides a kind of manufacturing process of nickel pattern roller.To achieve these goals, the technical scheme that the present invention taked is:

The appearance of animal or plant skin is coated with Zylox on the skin, behind the natural air drying, peel off kind skin after, gained is printed on the Zylox piece of decorative pattern on kind skin; Having coated with resins on the Zylox piece of leather-like pattern again, the gained mold, coating silicon rubber on mold again, the Zylox piece after the coating is spliced into cylinder; The cylindric Zylox that processes is inserted in the centrifugal cylinder, and decorative pattern inwardly, pour resin at the decorative pattern face of cylindric Zylox; It is good to rotate centrifugal after coagulation, makes after the oven dry to form a cylinder resin die in the Zylox cylinder, peels off again; Outside cylinder mould, peel off after the coating silicon rubber oven dry again, form work in-process, again work in-process are turned over; Make decorative pattern outwardly, upturned cylinder Zylox work in-process insert in the metal die, iron core are positioned in the cylinder Zylox work in-process again; Between space filled silicon rubber makes both bonding, dries the metal die that the outside is removed in the back, and silastic checkered roll just has been shaped; Form leather sheath at the silastic checkered roll surface-coated one deck silica gel that is shaped, after solidifying the silica gel leather sheath is peeled off, decorative pattern inwardly; Be enclosed within on the cylinder of steel, be positioned in the titanium matter mould filling gel between titanium matter mould and silica gel leather sheath then; After doing, extract the cylinder of steel, at silica gel leather sheath internal surface spraying Silver Nitrate; Electronickelling then, and then the silica gel sheath of nickeling layer peeled off, outer dapple nickel cylinder formed; Be positioned at outside the iron core, fill with cement in the gap between the two again, and last nickel pattern roller has just formed;

Described resin is an epoxy resin;

The temperature of centrifugal after coagulation is 70-100 ℃;

Described nickeling layer is 2-6mm thick (looking the decorative pattern depth decides);

Described metallic cylinder is the steel cylinder.

Beneficial effect of the present invention: complete processing is advanced, environmental protection, and directly the skin from animal or plant duplicates decorative pattern, and naturalness is very high.

Description of drawings

Fig. 1, the cylindric Zylox that processes insert the end face structure synoptic diagram in the centrifugal cylinder;

Fig. 2, cylinder mould are installed in the sectional drawing in the metal die;

Fig. 3, silica gel sheath are placed on the sectional drawing in the titanium matter mould;

Embodiment

Manufacturing process of silastic checkered roll, its step is following: the appearance of animal or plant skin is coated with Zylox on the skin, behind the natural air drying, peel off kind skin after; Gained is printed on the Zylox piece of decorative pattern on kind skin, is having coated with resins on the Zylox piece of leather-like pattern, gained mold again; Coating silicon rubber on mold again, the Zylox piece after the coating is spliced into cylinder or plate-like, is generally cylindric; The cylindric Zylox that processes 3 is inserted in the centrifugal cylinder 2, and centrifugal cylinder 2 is through 1 transmission of following two live rolls, and is as shown in Figure 1; And cylindric inwardly silastic checkered, pour resin 4 at the decorative pattern face of cylindric Zylox, resin generally is an epoxy resin.It is good to rotate centrifugal after coagulation, forms a resin cylinder mould in the Zylox cylinder through making after the 70-100 ℃ of oven dry, peels off again; Coating silicon rubber is peeled off after doing outside cylinder mould again, forms work in-process, cylinder mould is turned over again; Make decorative pattern outwardly, upturned cylinder mould 8 is enclosed within outside the iron core 5, and cylinder mould is equipped with metal die 6; Filled silicon rubber 7 between cylinder mould and iron core, dry the metal die that the outside is removed in the back, and silastic checkered roll just has been shaped.

Form leather sheath at the silastic checkered roll surface-coated one deck silica gel that is shaped, after solidifying the silica gel leather sheath is peeled off, decorative pattern inwardly; Be enclosed within on the cylinder 9 of metal (being generally steel); Be positioned at then in the titanium matter mould 12, filling gel 11 between titanium matter mould 12 and silica gel leather sheath 10, as shown in Figure 3; After doing, extract the cylinder of steel, at silica gel leather sheath internal surface spraying Silver Nitrate; Electronickelling then, and then the silica gel sheath of nickeling layer peeled off, outer dapple nickel plating tube formed; Be positioned at outside the iron core, fill with cement in gap between the two again, and last nickel pattern roller has just formed.Such nickel pattern roller just can be used for suppressing leather pattern.The relative silica gel roller longer service life of nickel pattern roller, naturalness is better, because the nickel metal hardness is big, moulding property can be good.

Claims

1. manufacturing process of nickel pattern roller is characterized in that, its step is following: be coated with Zylox on the appearance skin of animal or plant skin, behind the natural air drying; After peeling off kind skin, gained is printed on the Zylox piece of decorative pattern on kind skin, is having coated with resins on the Zylox piece of leather-like pattern, gained mold again; Coating silicon rubber on mold again, the Zylox piece after the coating is spliced into cylinder, the cylindric Zylox that processes is inserted in the centrifugal cylinder, and decorative pattern is inwardly; Decorative pattern face at cylindric Zylox is poured resin into, and it is good to rotate centrifugal after coagulation, makes after the oven dry to form a cylinder resin die in the Zylox cylinder, peels off again; Outside cylinder mould, peel off after the coating silicon rubber oven dry again, form work in-process, again work in-process are turned over; Make decorative pattern outwardly, upturned cylinder Zylox work in-process insert in the metal die, iron core are positioned in the cylinder Zylox work in-process again; Between space filled silicon rubber makes both bonding, dries the metal die that the outside is removed in the back, and silastic checkered roll just has been shaped; Form leather sheath at the silastic checkered roll surface-coated one deck silica gel that is shaped, after solidifying the silica gel leather sheath is peeled off, decorative pattern inwardly; Be enclosed within on the cylinder of steel, be positioned in the titanium matter mould filling gel between titanium matter mould and silica gel leather sheath then; After doing, extract the cylinder of steel, at silica gel leather sheath internal surface spraying Silver Nitrate; Electronickelling then, and then the silica gel sheath of nickeling layer peeled off, outer dapple nickel cylinder formed; Be positioned at outside the iron core, fill with cement in the gap between the two again, and last nickel pattern roller has just formed.

2. manufacturing process of nickel pattern roller according to claim 1 is characterized in that, described resin is an epoxy resin.

3. manufacturing process of nickel pattern roller according to claim 2 is characterized in that, the temperature of centrifugal after coagulation is 70-100 ℃.

4. manufacturing process of nickel pattern roller according to claim 3 is characterized in that, described nickeling layer is that 2-6mm is thick.