CN101953545A - Production process for zinc alloy nylon coated adjusters - Google Patents
Production process for zinc alloy nylon coated adjusters Download PDFInfo
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- CN101953545A CN101953545A CN 201010277048 CN201010277048A CN101953545A CN 101953545 A CN101953545 A CN 101953545A CN 201010277048 CN201010277048 CN 201010277048 CN 201010277048 A CN201010277048 A CN 201010277048A CN 101953545 A CN101953545 A CN 101953545A
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- nylon
- kirsite
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- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
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Abstract
The invention discloses a production process for zinc alloy nylon coated adjusters, which comprises the following steps of: 1) casting a raw material zinc alloy into blanks of underwear hooks, rings, buckles or shipping marks; 2) polishing the blanks; 3) heating and drying the polished blanks; 4) cooling to room temperature; 5) delivering the blanks into a powder coating machine preset with nylon powder, warming, and delivering to a vibration disc for powder coating; 6) performing single-face calendering on the powder-coated blanks in a calender; and 7) turning the blanks subjected to single-face calendaring, and performing calendering on the other face at high temperature in the calender. Compared with the prior art, the production process has the advantages of lower cost, simple and easy processing technology, high environmental protection and strong third dimension of nonmagnetic products, and stable nylon coated layer.
Description
Technical field
The present invention relates to a kind of production technology of underwear hook, relate in particular to a kind of production technology of kirsite nylon encapsulate button.
Background technology
The production technology of existing underwear hook, nothing more than following several, first kind is that raw material are sheet metals, by carrying out surface treatment after the processing step moulding such as punching press cuts again; Second kind of raw material is wires, by carrying out surface treatment again after the processing step moulding such as punching press bending; For first method, owing to be that mould often damages from the sheet metal punching press, waste material is many, punch press danger coefficient height, and material require carries out the cutting of itemize rim charge, has the pin material to produce, and the waste raw material increase material cost; And second method, owing to or process lopping with the wire bending, and higher to technological requirement, might need welding during such as lopping, perhaps sometimes need cutting, complex technical process again; Certain two kinds of technologies are when carrying out surface-treated, also may carry out encapsulate handles, but generally all be directly the heating of metal embryo button to be made hot metal adsorption nylon powder again, and then compression moulding, the glue-line on the encapsulate button top layer that this processing technology is made is worn among long-term the use easily, perhaps nature fall glue, thereby metal covering exposes, metal can scratch human body skin or cause some local anaphylaxis after oxidation.
Summary of the invention
It is strong to the object of the present invention is to provide that a kind of cost is lower, the high environmental protection of the simple and easy product of processing technology does not have the magnetic third dimension, and the production technology of the firm kirsite nylon encapsulate button of encapsulate layer.
Kirsite is produced molten o'clock of embryo button about 430 degree in die casting, nylon powder encapsulate press polish 530-660 degree, far above the molten point of kirsite, be unpassable in theory, there are countless people to do experiment and all fail, the applicant is constantly research and development during the last ten years, now Success in Experiment is produced high environmental protection and is not had the magnetic product, and product is along with the variation of mould, exquisite three-dimensional shape has promoted the innovation and the replacement of underwear and dress accessory.
For achieving the above object, the present invention has adopted following technical proposals:
The production technology of this kirsite nylon encapsulate button comprises the steps:
1) with raw material zinc die casting alloys material by die casting machine cast the underwear hook, circle, eight, nine is buckled or the embryo of shipping mark is buckled;
2) embryo is tipped in capable polishing;
3) the embryo button heating, drying after will polishing;
4) be cooled to room temperature;
5) will send into the starching machine that is preset with nylon powder by the embryo button after the above-mentioned steps, and deliver to the vibrating disk vibration after heating and go up powder;
6) will go up embryo button behind the powder again sends into calender and at high temperature carries out the single face press polish;
7) the embryo button after the single face press polish processing is overturn automatically through calender, at high temperature carry out the another side press polish through calender again after the upset and handle.
The fusion temperature of described nylon powder is more than 480 ℃.
Described step 2) in, the embryo button is sent into grinder polish about one hour.
In the described step 3), the oven dry of embryo button is heated between 100-200 ℃, and be about ten minutes heat time heating time, and zinc alloy surface is generated oxide layer.
In the described step 5), the embryo button is put into guipure heat to 300-480 ℃, warm-up time is 0.5-1.5 minute.
In the described step 6) step 7), described high temperature is 530-660 ℃.
In the described step 5), oxidation embryo button embryo button after conveyer belt will be heated is delivered to the vibrating disk vibration and is gone up powder.
Described oxidation embryo button is transported to the thermal treatment zone at conveyer belt with the embryo button, and embryo is buckled with oxide layer, at 300-480 ℃, can't directly touch down heat at 0.5-1.5 minute embryo button top layer high temperature heat time heating time, in alloy body, thus can the melted alloy button, and only heated in its top layer.
In the described step 6), the embryo button behind the last powder is sent into calender through conveyer belt.
Described conveyer belt is arranged with cooling layer, and only heated in its top layer.
By technique scheme, thereby this invention has following beneficial effect:
1. be by the zinc alloy diecasting moulding owing to the embryo button, thereby do not have the generation of waste material clout, save material cost;
2. because the embryo button is by the disposable die cast of kirsite, and tens product processing techniques of a mould are simple, and quality is fast at a high speed, punching block can use more than 10 years;
3. the fusion temperature of nylon powder has reached more than 480 ℃, far above kirsite, high temperature pressing step in addition after last powder simultaneously, thus make between embryo button and the nylon glue-line combine more firm.
Description of drawings
Fig. 1 is the flow chart of the production technology of kirsite nylon encapsulate button of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made further instruction.
As shown in Figure 1, the production technology of this kirsite nylon encapsulate button comprises the steps:
1) with raw material zinc die casting alloys material by zinc alloy diecasting machine die casting one-shot forming make the underwear hook, circle, eight, nine is buckled or the embryo of shipping mark is buckled, the fusing point of described zinc die casting alloys material is 390-430 ℃;
2) embryo is tipped in capable polishing, added lapping liquid and grind mold materials, concrete polishing step is to polish in grinder about two hours;
3) the embryo button heating, drying after will polishing is heated between 100-200 ℃ during the oven dry of embryo button, and be about ten minutes heat time heating time, and zinc alloy surface is generated oxide layer;
4) the embryo button after the step 3) is cooled to room temperature;
5) will send into the starching machine that is preset with nylon powder by the embryo button after the above-mentioned steps, the fusion temperature of selected nylon powder is at (French nylon powder white 1452 or black 820 more than 480 ℃, Co., Ltd sells on a commission basis by the general chemical new material of Wuhan luxuriant growth), deliver to the vibrating disk vibration after the embryo button heated and go up powder, specifically, described embryo button is heated to 300-480 ℃, and warm-up time is 0.5-1.5 minute, and the embryo button after the heating is transported to the vibrating disk vibration through conveyer belt and goes up powder; Only heated in its top layer;
6) will send into calender under 530-660 ℃ of high temperature through conveyer belt by the embryo button behind the powder on the step 5) again; carry out the press polish of A face press polish single face 0.6-1.5 minute heat time heating time; because the embryo of first-class nylon powder is buckled under the high temperature; the top layer is fusing rapidly; for making the top layer heat insulation, the nylon powder embryo of first-class powder is detained the top layer protection that is cooled, and concrete measure is to be arranged with cooling layer at conveyer belt; only upper epidermis is that the A face is heated, the protection that is cooled of following top layer.
7) embryo after the single face press polish is handled is withheld after the ray machine braking upset and to be sent into calender through conveyer belt and carried out the press polish of B face in following heat time heating time of 0.6-1.5 minute at 530-660 ℃ of high temperature and handle and get final product; this time; the B face trowel finish that needs to handle is a upper epidermis; it is same because conveyer belt is arranged with cooling layer; can protect down the top layer; only its upper epidermis B face is heated, the fusing press polish.
Compared with prior art, because the embryo button is by the zinc alloy diecasting moulding, thereby do not have the generation of waste material clout, save material cost; It is same because the embryo button is that processing technology is simple by the disposable die cast of kirsite; The fusion temperature of nylon powder has reached more than 480 ℃, far above kirsite, also have simultaneously the high-temperature laminating step after upper powder, thereby so that the combination between embryo button and the nylon glue-line is more firm.
Claims (10)
1. the production technology of a kirsite nylon encapsulate button comprises the steps:
5) with the raw material kirsite by die casting machine cast the underwear hook, circle, eight, nine is buckled or the embryo of shipping mark is buckled;
6) embryo is tipped in capable polishing;
7) the embryo button heating, drying after will polishing;
8) be cooled to room temperature;
5) will send into the starching machine that is preset with nylon powder by the embryo button after the above-mentioned steps, and deliver to the vibrating disk vibration after heating and go up powder;
6) will go up embryo button behind the powder again sends into calender and at high temperature carries out the single face press polish;
7) handle at high temperature carrying out the another side press polish through calender again after the embryo button upset after the single face press polish processing.
2. the production technology of kirsite nylon encapsulate button as claimed in claim 1 is characterized in that: the fusion temperature of described nylon powder is more than 480 ℃.
3. the production technology of kirsite nylon encapsulate button as claimed in claim 1 or 2 is characterized in that: described step 2), the embryo button is sent into grinder polish about two hours.
4. the production technology of kirsite nylon encapsulate button as claimed in claim 1 or 2 is characterized in that: in the described step 3), the oven dry of embryo button is heated between 100-200 ℃, and be about ten minutes heat time heating time, and zinc alloy surface is generated oxide layer.
5. the production technology of kirsite nylon encapsulate button as claimed in claim 1 or 2 is characterized in that: in the described step 5), the embryo button is heated to 300-480 ℃, warm-up time is 1.0-1.5 minute.
6. the production technology of kirsite nylon encapsulate button as claimed in claim 1 or 2 is characterized in that: in the described step 6) step 7), described warming-up device is a continuous tunnel furnace, and the high temperature that produces in the described continuous tunnel furnace is 530-660 ℃.
7. the production technology of kirsite nylon encapsulate button as claimed in claim 1 or 2 is characterized in that: in the described step 5), the embryo button is delivered to the vibrating disk vibration and is gone up powder after conveyer belt will be heated.
8. the production technology of kirsite nylon encapsulate button as claimed in claim 7, it is characterized in that: described conveyer belt is provided with cooling layer, and only heated in its top layer.
9. the production technology of kirsite nylon encapsulate button as claimed in claim 1 or 2 is characterized in that: in the described step 6), the embryo button behind the last powder is sent into calender through conveyer belt.
10. the production technology of kirsite nylon encapsulate button as claimed in claim 9, it is characterized in that: described conveyer belt is provided with cooling layer, and only heated in its top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010277048 CN101953545B (en) | 2010-09-09 | 2010-09-09 | Production process for zinc alloy nylon coated buttons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010277048 CN101953545B (en) | 2010-09-09 | 2010-09-09 | Production process for zinc alloy nylon coated buttons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101953545A true CN101953545A (en) | 2011-01-26 |
| CN101953545B CN101953545B (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010277048 Expired - Fee Related CN101953545B (en) | 2010-09-09 | 2010-09-09 | Production process for zinc alloy nylon coated buttons |
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| Country | Link |
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| CN (1) | CN101953545B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041999A (en) * | 2014-05-28 | 2014-09-17 | 东莞市翔亚实业有限公司 | Production technology method of alloy nylon encapsulation buckle |
| CN104983139A (en) * | 2015-07-01 | 2015-10-21 | 浙江杰凯拉链科技有限公司 | Surface treatment process of die-cast zipper puller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095560U (en) * | 1991-08-06 | 1992-02-12 | 何文龙 | Hat wrapping button |
| CN2666211Y (en) * | 2003-11-12 | 2004-12-29 | 邹积丽 | Adjustable 9 shape buckle for bra suspenders |
| CN2757619Y (en) * | 2004-12-31 | 2006-02-15 | 安莉芳（中国）服装有限公司 | Slide proof '8' word buckle capable of making shoulder belt levelling |
-
2010
- 2010-09-09 CN CN 201010277048 patent/CN101953545B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095560U (en) * | 1991-08-06 | 1992-02-12 | 何文龙 | Hat wrapping button |
| CN2666211Y (en) * | 2003-11-12 | 2004-12-29 | 邹积丽 | Adjustable 9 shape buckle for bra suspenders |
| CN2757619Y (en) * | 2004-12-31 | 2006-02-15 | 安莉芳（中国）服装有限公司 | Slide proof '8' word buckle capable of making shoulder belt levelling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041999A (en) * | 2014-05-28 | 2014-09-17 | 东莞市翔亚实业有限公司 | Production technology method of alloy nylon encapsulation buckle |
| CN104983139A (en) * | 2015-07-01 | 2015-10-21 | 浙江杰凯拉链科技有限公司 | Surface treatment process of die-cast zipper puller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101953545B (en) | 2012-12-26 |
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Application publication date: 20110126 Assignee: Shenzhen Hongli Hardware Product Co., Ltd. Assignor: Cai Rongquan Contract record no.: 2013440020132 Denomination of invention: Production process for zinc alloy nylon coated adjusters Granted publication date: 20121226 License type: Exclusive License Record date: 20130507 |
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