CN106584754A - Product processing method - Google Patents
Product processing method Download PDFInfo
- Publication number
- CN106584754A CN106584754A CN201611232857.1A CN201611232857A CN106584754A CN 106584754 A CN106584754 A CN 106584754A CN 201611232857 A CN201611232857 A CN 201611232857A CN 106584754 A CN106584754 A CN 106584754A
- Authority
- CN
- China
- Prior art keywords
- product
- processing method
- paint
- cnc
- processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
- B29C2045/0058—Shaping removing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C2045/0079—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping applying a coating or covering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
- B29L2031/3437—Cellular phones
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a product processing method. The product processing method comprises the following steps: firstly, a CNC processing process is performed for product workpieces; then, a UV paint spraying process is performed; and then, a printing processing process is performed, and includes a baking process. Visibly, in the product processing method, firstly, the CNC processing process is performed for the product workpieces, and then, the UV paint spraying process is performed, so that the edge breakage of UV paint layers in the CNC processing process can be prevented, the paint cracking of edge structures of the product workpieces in subsequent printing baking process is prevented, and the purposes of guaranteeing the product quality and increasing the yield are realized.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of product processing method.
Background technology
(english abbreviation of Ultraviolet Curing Paint, i.e. ultraviolet photo-curing are painted UV, also referred to as light-initiated painting
Material, photocureable coating) paint be a kind of transparent coating, also someone is referred to as UV varnish.
The effect of UV paints is to be sprayed automatically by machinery equipment or roller coating is after substrate surface, through UV lamp (ultraviolet light)
Irradiation, promote decomposition of initiator, produce free radical, cause resin reaction, film-forming, even if its be converted into by liquid it is solid
State, and then reach the scratch-resistant effect of Surface hardened layer, scratch resistance, also, paint the product surface for processing through UV and seem light, it is beautiful
Sight, texture are mellow and full.UV is painted with the characteristics of its good feature of environmental protection, chemical resistance, resistance to physical damnification, high rigidity and rapid draing
Adopted by vast woodwork manufacturing enterprise.
In prior art, UV paint spraying coating process flow processs are：
Spray painting UV primer → UV solidification → sandings → spray UV finish paints → infrared leveling → UV is dried (ultraviolet light) → rewinding.
In prior art, in the production process of some products, the product workpiece for painting spraying coating process through UV is needed toward contact
Carry out CNC (Computer numerical control, computer digital control machine tool) processing technique.Through CNC processing
Afterwards, product also needs to carry out printing processing technique.Wherein, CNC processing typically refer to precision optical machinery processing, CNC lathe for machining,
CNC processing milling machines, CNC processing boring and milling machines etc.；Printing processing technique for metal product beautification and decoration play a key effect.
For example, as shown in figure 1, the product as mobile phone shell, its production and processing technology is generally：
Product injection → UV paints spraying → CNC processing → printings → shipment.
In prior art, product, for thermo-cured ink, generally requires to be toasted during printing processing is carried out
Technique.When product is after the baking process of 80 DEG C/2 hours in printing processing technique, the product edge for having 50% produces paint
Split, affect product appearance and quality, yield rate is relatively low.
Therefore, how to avoid product from producing paint to split, it is ensured that product quality, improve yield rate, be current people in the art
Member's technical problem urgently to be resolved hurrily.
The content of the invention
In view of this, it is an object of the invention to provide a kind of product processing method, is split with avoiding product from producing paint, it is ensured that
Product quality, improves yield rate.
For achieving the above object, the present invention provides following technical scheme：
A kind of product processing method, including：
First CNC processing technique is carried out to product workpiece,
UV paint spraying coating process is carried out again,
Then printing processing technique is carried out again, and the printing processing technique includes baking process.
Preferably, in the said goods processing method, before the CNC processing technique is carried out, by Shooting Technique system
Produce the product workpiece.
Preferably, in the said goods processing method, the printing processing technique includes silk-screen typography.
Preferably, in the said goods processing method, the product is phone housing.
From above-mentioned technical proposal as can be seen that the product processing method of present invention offer, is first to carry out CNC to product workpiece
Processing technique, then UV paint spraying coating process is carried out, occur enamelled coating cut edge in the CNC courses of processing such that it is able to avoid UV enamelled coatings, enter
And avoid the borderline structure of product workpiece from paint is produced in follow-up printing baking process splitting, realize guarantee product quality, carry
The purpose of high finished product rate.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The flow process chart of product processing method in Fig. 1 prior arts；
Fig. 2 is the flow process chart of product processing method provided in an embodiment of the present invention.
Specific embodiment
The invention discloses a kind of product processing method, can avoid product from producing paint and split, it is ensured that product quality, improve into
Product rate.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 2 is referred to, Fig. 2 is the flow process chart of product processing method provided in an embodiment of the present invention.
In process of production, rate height this technical problem, invention are split in order to the reason for finding out product paint and split, solve product paint
Many investigations of people Jing find finally, are that the UV paint toughness due to spraying is not enough, excessively rigid brittle.Spraying coating process is painted through UV
Product workpiece, in follow-up CNC machining processes, the UV enamelled coatings of the structure edge for processing also processed borderline structure
(can be understood as enamelled coating cut edge), and the borderline structure that UV enamelled coating post-productions go out cannot meet needs during baking process
Toughness, splits so as to be susceptible to paint.
Therefore, product processing method provided in an embodiment of the present invention, including：First CNC processing technique is carried out to product workpiece,
UV paint spraying coating process being carried out again, printing processing technique then being carried out again, the printing processing technique includes baking process.
It can be seen that, product processing method provided in an embodiment of the present invention is first to carry out CNC processing technique to product workpiece, then
UV paint spraying coating process is carried out, occurs enamelled coating cut edge in the CNC courses of processing such that it is able to avoid UV enamelled coatings, and then avoid product work
The borderline structure of part produces paint in follow-up printing baking process and splits, and realizes the mesh for ensureing product quality, improving yield rate
's.
In a particular embodiment, in the said goods processing method, before CNC processing technique is carried out, by Shooting Technique
Produce product workpiece.Also, the printing processing technique in the said goods processing method includes silk-screen typography.
By product processing method provided in an embodiment of the present invention, when phone housing product is produced：
First batch is verified：Complete CNC processing technique, UV paint spraying coating process, printing processing technique after, 3000pcs none
Paint splits bad；(Pcs is the abbreviation of pieces, is exactly individual, part the meaning)
Second lot is verified：Complete CNC processing technique, UV paint spraying coating process, printing processing technique after, 5000pcs none
Paint splits bad.
Finally, in addition it is also necessary to explanation, herein, term " including ", "comprising" or its any other variant are intended to
Cover including for nonexcludability, so that a series of process, method, article or equipment including key elements not only includes those
Key element, but also including other key elements being not expressly set out, or also include for this process, method, article or set
Standby intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (4)
1. a kind of product processing method, it is characterised in that include：
First CNC processing technique is carried out to product workpiece,
UV paint spraying coating process is carried out again,
Then printing processing technique is carried out again, and the printing processing technique includes baking process.
2. product processing method according to claim 1, it is characterised in that before the CNC processing technique is carried out, leads to
Cross Shooting Technique and produce the product workpiece.
3. product processing method according to claim 1, it is characterised in that the printing processing technique includes silk-screen printing
Technique.
4. the product processing method according to any one of claim 1-3, it is characterised in that the product is phone housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232857.1A CN106584754A (en) | 2016-12-28 | 2016-12-28 | Product processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232857.1A CN106584754A (en) | 2016-12-28 | 2016-12-28 | Product processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106584754A true CN106584754A (en) | 2017-04-26 |
Family
ID=58604797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232857.1A Pending CN106584754A (en) | 2016-12-28 | 2016-12-28 | Product processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106584754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716624A (en) * | 2020-05-28 | 2020-09-29 | 上海富驰高科技股份有限公司 | Injection mold for producing upper head ring cover of camera and production process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202335099U (en) * | 2011-10-28 | 2012-07-11 | 何金升 | Shell with built-in picture product |
| CN103625141A (en) * | 2013-11-20 | 2014-03-12 | 捷荣模具工业(东莞)有限公司 | Processing method for achieving metallic feeling of integrated cell phone outer shell |
| CN105033591A (en) * | 2015-09-06 | 2015-11-11 | 深圳市中联讯科技有限公司 | Simulated mobile phone shell and processing method thereof |
| CN105451475A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Electronic equipment and shell manufacturing method thereof |
| CN105689224A (en) * | 2016-01-27 | 2016-06-22 | 广东欧珀移动通信有限公司 | Surface treatment method for plastic shell |
-
2016
- 2016-12-28 CN CN201611232857.1A patent/CN106584754A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202335099U (en) * | 2011-10-28 | 2012-07-11 | 何金升 | Shell with built-in picture product |
| CN103625141A (en) * | 2013-11-20 | 2014-03-12 | 捷荣模具工业(东莞)有限公司 | Processing method for achieving metallic feeling of integrated cell phone outer shell |
| CN105451475A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Electronic equipment and shell manufacturing method thereof |
| CN105033591A (en) * | 2015-09-06 | 2015-11-11 | 深圳市中联讯科技有限公司 | Simulated mobile phone shell and processing method thereof |
| CN105689224A (en) * | 2016-01-27 | 2016-06-22 | 广东欧珀移动通信有限公司 | Surface treatment method for plastic shell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716624A (en) * | 2020-05-28 | 2020-09-29 | 上海富驰高科技股份有限公司 | Injection mold for producing upper head ring cover of camera and production process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |