CN100500416C - Flocked cushion having PVC pattern on local parts, and method for making the same - Google Patents
Flocked cushion having PVC pattern on local parts, and method for making the same Download PDFInfo
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- CN100500416C CN100500416C CNB2006101230222A CN200610123022A CN100500416C CN 100500416 C CN100500416 C CN 100500416C CN B2006101230222 A CNB2006101230222 A CN B2006101230222A CN 200610123022 A CN200610123022 A CN 200610123022A CN 100500416 C CN100500416 C CN 100500416C
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- pvc
- mould
- pattern
- pad
- flocking
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Abstract
A flocked mat (or cushion) with PVC pattern on its local area is prepared through providing a mould whose lower part has at least two regions isolated by wall, filling liquid-state PVC with different colors in different regions, heating for solidifying PVC, adding liquid-state PVC into the mould, reversely laying a locked mat (or cushion) on said mould surface, heating for solidifying the PVC, and demoulding.
Description
Technical field
The present invention relates to a kind of part and have flocking pad of PVC pattern and preparation method thereof.
Background technology
The PVC pattern is set is to utilize bonding agent (as glue) the PVC patterned layer directly to be adhered on the local location of required setting in the part on the flocking pad that habit has, and perhaps by high frequency the PVC pattern is directly adhered on the local location of the required setting of this flocking pad.Yet, in manufacturing process, consumption to bonding agent must be held exactly, in case cause polluting pad otherwise bonding agent too much can overflow, otherwise bonding agent crosses that I haven't seen you for ages and causes the bottom edge generation perk phenomenon of PVC pattern, but it is very difficult being controlled in the practical operation for the consumption of this bonding agent, thereby the defective products rate is higher, causes cost higher; Simultaneously, when utilizing high frequency to make the PVC bottom adhere on the fine hair, not only can be damaged to the PVC patterned surfaces and leave impression, and the alice phenomenon takes place easily, the anxiety of the cost of increasing is arranged equally.
Summary of the invention
The present invention is directed to above-mentioned habit the existing defective of technology is arranged, the flocking pad that provides a kind of part to have the PVC pattern is provided main purpose, the structure that its bottom by fine hair on the pad and PVC pattern is consolidated in one replaces practising the adhesive structure that has, and the PVC pattern can be attached on the flocking pad more firmly.
Another purpose of the present invention is to provide the preparation method of the flocking pad that a kind of part has the PVC pattern, need not to re-use to practise and glue material is arranged as bonding agent and do not adopt the technology of high frequency, just can on the flocking pad, adhere to the PVC pattern, can not pollute PVC pattern pad in addition in its process, and can not damage the PVC patterned surfaces again, help production and processing.
For realizing above-mentioned purpose, the present invention takes following technical scheme:
A kind of part has the preparation method of the flocking pad of PVC pattern, and it is characterized in that: step is as follows:
(1) prepare a mould in advance, the bottom of this mould forms at least two separating of not communicating, and forms the outer wall that the wall that separates is lower than this mould;
(2) need inject the liquid PVC of respective color respectively according to the color of pattern in the separating of above-mentioned mould, the plane of this liquid state PVC is a little less than this wall that separates, and heating is solidified this liquid state PVC then;
(3) in above-mentioned mould, pour liquid PVC into, in the top of above-mentioned mould, need the be shaped fine hair of local location of PVC pattern of flocking pad is dipped among the liquid PVC flocking pad back-off;
(4) mould is heated again, liquid PVC is solidified, the fine hair on the local location then is consolidated in the bottom of PVC pattern thereupon;
(5) slough mould at last.
Described mould is the aluminum mould.
A kind of part has the flocking pad of PVC pattern, is provided with the PVC pattern on flocking pad local location, and this PVC pattern has the bottom that a patterned layer and is positioned at the patterned layer below, and the fine hair of this flocking pad localized positions is consolidated in the bottom.
The present invention has technology to compare with habit, and its advantage is as follows:
1, part of the present invention has the flocking pad of PVC pattern, and the structure that can be consolidated in one by the bottom of fine hair on the pad and PVC pattern replaces practising the adhesive structure that has, and makes the PVC pattern more firmly attached on the flocking pad, thereby improves the quality of products.
2, need not to re-use to practise and glue material is arranged as bonding agent and do not adopt the technology of high frequency, can avoid glue to pollute pad beyond the shaping PVC pattern, and also can not damage the PVC patterned surfaces, be convenient to operation, help production and processing.
Description of drawings
Fig. 1 is the flocking pad cross section structure schematic diagram that part of the present invention has the PVC pattern.
Drawing reference numeral explanation: 1, flocking pad 11, fine hair 2, PVC pattern 21, patterned layer 22, bottom A, local location
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing and the specific embodiment.
See also shown in Figure 1ly, a kind of part has the preparation method of the flocking pad of PVC pattern, prepares a mould in advance, and the bottom of this mould forms at least two separating of not communicating, and forms the outer wall that the wall that separates is lower than this mould; Need inject the liquid PVC of respective color respectively according to the color of pattern in the separating of above-mentioned mould again, the plane of this liquid state PVC is a little less than this wall that separates, and heating is solidified this liquid state PVC then; In above-mentioned mould, pour liquid PVC into, in the top of above-mentioned mould, need the be shaped fine hair of local location of PVC pattern of flocking pad is dipped among the liquid PVC flocking pad back-off; Then mould is heated, liquid PVC is solidified, the fine hair on the local location then is consolidated in the bottom of PVC pattern thereupon; Slough mould at last, thereby on the local location of flocking pad, form the PVC pattern.
As shown in Figure 2, the flocking pad that has the PVC pattern according to the above-mentioned prepared a kind of part of method, on flocking pad (1) local location A, be provided with PVC pattern (2), this PVC pattern (2) has the bottom (22) that a patterned layer (21) and is positioned at patterned layer (21) below, and the fine hair (11) at this flocking pad local location A place oozes in bottom (22).
The present invention is that the structure that the bottom by fine hair on the pad and PVC pattern is consolidated in one replaces practising the adhesive structure that has, and makes the PVC pattern more firmly attached on the flocking pad, thereby improves the quality of products.Need not to re-use to practise has glue material as bonding agent and do not adopt the technology of high frequency, can avoid glue to pollute pad beyond the shaping PVC pattern, and also can not damage the PVC patterned surfaces, is convenient to operation, helps production and processing.
The above, it only is the part of the present invention flocking pad that has the PVC pattern and preparation method thereof preferred embodiment, be not that technical scope of the present invention is imposed any restrictions, so every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of part has the preparation method of the flocking pad of PVC pattern, it is characterized in that: the step is poly-as follows:
(1) prepare a mould in advance, the bottom of this mould forms at least two separating of not communicating, and forms the outer wall that the wall that separates is lower than this mould;
(2) need inject the liquid PVC of respective color respectively according to the color of pattern in the separating of above-mentioned mould, the plane of this liquid state PVC is a little less than this wall that separates, and heating is solidified this liquid state PVC then;
(3) in above-mentioned mould, pour liquid PVC into, in the top of above-mentioned mould, need the be shaped fine hair of local location of PVC pattern of flocking pad is dipped among the liquid PVC flocking pad back-off;
(4) mould is heated again, liquid PVC is solidified, the fine hair on the local location then is consolidated in the bottom of PVC pattern thereupon;
(5) slough mould at last.
2, have the preparation method of the flocking pad of PVC pattern according to the described part of claim 1, it is characterized in that: described mould is the aluminum mould.
3, a kind of part has the flocking pad of PVC pattern, it is characterized in that: on flocking pad local location, be provided with the PVC pattern, this PVC pattern has the bottom that a patterned layer and is positioned at the patterned layer below, and the fine hair of this flocking pad localized positions is consolidated in the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101230222A CN100500416C (en) | 2006-10-27 | 2006-10-27 | Flocked cushion having PVC pattern on local parts, and method for making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101230222A CN100500416C (en) | 2006-10-27 | 2006-10-27 | Flocked cushion having PVC pattern on local parts, and method for making the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1947993A CN1947993A (en) | 2007-04-18 |
| CN100500416C true CN100500416C (en) | 2009-06-17 |
Family
ID=38017661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101230222A Expired - Fee Related CN100500416C (en) | 2006-10-27 | 2006-10-27 | Flocked cushion having PVC pattern on local parts, and method for making the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100500416C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319175B (en) * | 2019-01-15 | 2022-06-07 | 陈龙 | Earphone shell and manufacturing method thereof |
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2006
- 2006-10-27 CN CNB2006101230222A patent/CN100500416C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1947993A (en) | 2007-04-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20091127 |