CN1119224C - Molded product printing method and molded product thus produced - Google Patents
Molded product printing method and molded product thus produced Download PDFInfo
- Publication number
- CN1119224C CN1119224C CN00119606A CN00119606A CN1119224C CN 1119224 C CN1119224 C CN 1119224C CN 00119606 A CN00119606 A CN 00119606A CN 00119606 A CN00119606 A CN 00119606A CN 1119224 C CN1119224 C CN 1119224C
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- mechanograph
- gel coating
- resin
- resin material
- coating resin
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Abstract
The present invention provides a printing method for molded products. The present invention comprises the following steps: a) a layer of transparent gel coat is coated in the inner cavity of a mold; b) after the gel coat layer is dried, a piece of non-woven fabric with required patterns is put on the surface of the gel coat layer, and then, a layer of resinous material in the same quantity as the gel coat is coated on the back or the periphery of the non-woven fabric; c) after the resinous material is dried, resinous material with an additive in the same quantity is filled into the mold; finally, the molded product is demolded and formed. The molded product produced by the method orderly comprises a transparent gel coat layer, a non-woven fabric layer with the required patterns and a main body section from outside to inside and has the advantages of ideal printing quality and beautiful appearance.
Description
The present invention relates to a kind of printing method of mechanograph and the mechanograph of producing with this method.
At present, for the various mechanographs of plastics or composite making, often be to adopt the method for hot transfer printing to come impressing pattern.Adopt heat-transferring method, need earlier pattern is printed on the transfer paper, utilize again high temperature with the pattern transfer on the transfer paper to mechanograph.Owing to need the transfer paper transfer printing, and need high temperature, thereby its process conditions seem comparatively complicated.In addition, after finishing transfer printing, pattern relief is slightly bumped by wiping easily and comes off in molded article surface, and aesthetic property is relatively poor.
Therefore, the objective of the invention is to, a kind of simple, convenient, product quality and all good mechanograph printing methods of aesthetic property are provided.
Another object of the present invention is, provides a kind of printing quality and aesthetic property all good mechanographs.
For achieving the above object, the invention provides a kind of printing method of mechanograph, comprise the steps:
A) at the gel coat of the inner chamber of mould coating layer of transparent;
B) treat that described gel coating resin is done after, a nonwoven that has required pattern is put on the surface of described gel coating resin, again in the back side of this nonwoven and apply the resin material of one deck and gel coat homogeneity on every side; And
C) treat that described resin material is done after, the homogeneity resin material that will have additive again injects mould, finally demould moulding.
Utilize the mechanograph ecto-entad of said method production to comprise that successively a transparent gel coating resin, has the nonwoven and a main part of required pattern.
Mechanograph printing method of the present invention can simply and easily be implemented, and need not to heat, complicated technology such as transfer printing.By this method, can not produce in the past like that relief in the pattern of molded article surface, thereby its printing quality and aesthetic property are all very desirable.
By below in conjunction with the description of accompanying drawing, can more be expressly understood purpose of the present invention, feature and advantage to a preferred embodiment.
Fig. 1 is the generalized section of explanation mechanograph printing method of the present invention, and for clarity sake, wherein the size of some part is represented large.
Please in conjunction with shown in Figure 1, mechanograph printing method of the present invention comprises the steps:
1) at the inner chamber of mould 1 coating layer of transparent gel coat 2 (for example material in polyester resin), the thickness of this gel coating resin can be for example 0.1～10mm, preferably 0.5～1.5mm.
2) treat that gel coating resin 2 is done after, one nonwoven 3 that is printed on required pattern is put on the surface of gel coating resin 2, in the back side of nonwoven 3 and apply the resin material of one deck and gel coat homogeneity on every side, use making the ad-hoc location of printing bonded fabric 3 relative fixed in mould 1 again.
3) treat that the aforementioned resin material is done after, will have to property homogeneity resin 4 (for example material in polyester resin) the injection mould of additive (as aluminium hydroxide) again, get final product stripping forming about 2 hours.
Wherein, the pattern on the nonwoven 3 is preferably used the printing ink compatible with resin material to print and is formed, so that obtain printing quality better.Be acquisition variation and personalized pattern more, even can on nonwoven 3, directly draw by hand.
This mechanograph ecto-entad of mechanograph that utilizes this method to produce comprises that successively a transparent gel coating resin 1, has the nonwoven 3 and a resinous main part 4 of required pattern.
Should be appreciated that, mechanograph printing method of the present invention can be applied to multiple occasions such as furniture, kitchen cabinet or sanitary equipment, thereby it has various variation at process aspect, for example, in aforesaid step 3), can add main structure body or the gasket material that timber, metal or plastics etc. are used as mechanograph as required earlier, and then be shaped with molded of resin material.Therefore, protection scope of the present invention should be limited by appended claims.
Claims (10)
1. the printing method of a mechanograph is characterized in that, this method comprises the steps:
A) at the gel coat of the inner chamber of mould coating layer of transparent;
B) treat that described gel coating resin is done after, a nonwoven that has required pattern is put on the surface of described gel coating resin, again in the back side of this nonwoven and apply the resin material of one deck and gel coat homogeneity on every side; And
C) treat that described resin material is done after, the homogeneity resin material that will have additive again injects mould, finally demould moulding.
2. the method for claim 1 is characterized in that, the thickness of described gel coating resin is 0.1～10mm.
3. method as claimed in claim 2 is characterized in that the thickness of described gel coating resin is 0.5～1.5mm.
4. the method for claim 1 is characterized in that, described resin material is a polyester, and described additive is an aluminium hydroxide.
5. the method for claim 1 is characterized in that, the pattern on the described nonwoven is to use the printing ink compatible with described resin material to print.
6. the method for claim 1 is characterized in that, in described step c), can add timber, metal or plastics earlier, and then be shaped with molded of resin material.
7. the mechanograph of producing with the method for claim 1 is characterized in that this mechanograph ecto-entad comprises that successively a transparent gel coating resin, has the nonwoven and a main part of required pattern.
8. mechanograph as claimed in claim 7 is characterized in that, described main part and described transparent gel coating resin form with homogeneous material is molded.
9. mechanograph as claimed in claim 8 is characterized in that described main part also comprises timber, metal or plastics.
10. mechanograph as claimed in claim 7 is characterized in that the thickness of described gel coating resin is 0.5～1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00119606A CN1119224C (en) | 2000-08-15 | 2000-08-15 | Molded product printing method and molded product thus produced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00119606A CN1119224C (en) | 2000-08-15 | 2000-08-15 | Molded product printing method and molded product thus produced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1337306A CN1337306A (en) | 2002-02-27 |
| CN1119224C true CN1119224C (en) | 2003-08-27 |
Family
ID=4587846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00119606A Expired - Fee Related CN1119224C (en) | 2000-08-15 | 2000-08-15 | Molded product printing method and molded product thus produced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1119224C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19826498A1 (en) * | 1998-06-13 | 1999-12-23 | Brocke Kg I B S | Hot lining of plastic moldings or pressings with decorative material, producing parts for vehicle interior cladding |
-
2000
- 2000-08-15 CN CN00119606A patent/CN1119224C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19826498A1 (en) * | 1998-06-13 | 1999-12-23 | Brocke Kg I B S | Hot lining of plastic moldings or pressings with decorative material, producing parts for vehicle interior cladding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1337306A (en) | 2002-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: EMERSON JUNKANG ENTERPRISE ( SHANGHAI ) CO., LTD. Free format text: FORMER OWNER: JUNKANG KITCHEN DECORATION CO., LTD., SHANGHAI Effective date: 20041231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041231 Address after: 201100 832 Xin Zhu Road, Shanghai, Minhang District Patentee after: Emerson Junkang Ind (Shanghai) Co Ltd Address before: 201100 832 Xin Zhu Road, Shanghai, Minhang District Patentee before: Junkang Kitchen Decoration Co., Ltd., Shanghai |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |