CN102229730A - Method for manufacturing bath curtain - Google Patents
Method for manufacturing bath curtain Download PDFInfo
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- CN102229730A CN102229730A CN2011101468975A CN201110146897A CN102229730A CN 102229730 A CN102229730 A CN 102229730A CN 2011101468975 A CN2011101468975 A CN 2011101468975A CN 201110146897 A CN201110146897 A CN 201110146897A CN 102229730 A CN102229730 A CN 102229730A
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Abstract
The invention relates to a method for manufacturing a bath curtain. The conventional method for manufacturing the bath curtain is complex and has high production cost, and the manufactured bath curtain has poor performance. The method is characterized in that: the bath curtain consists of pigment and polyvinyl chloride (PVC) resin powder, dioctyl phthalate (DOP), PVC stabilizer, epoxy soybean oil and calcium carbonate in a weight ratio of 60: (18-22): 3: 2.4: 39. The method comprises the following steps of: a, mixing the PVC resin powder, the DOP, the PVC stabilizer, the epoxy soybean oil and the calcium carbonate, and stirring at the temperature of between 110 and 120 DEG C to obtain a mixture; b, adding the pigment into the mixture, and kneading the pigment and the mixture to obtain a soft solid; and c, kneading and plasticizing the soft solid, and performing impurity filtration on the soft solid by using three layers of filter screens, wherein the mesh number of the filter screens of the first layer and the third layer in the three layers of filter screens is 20 meshes, and the mesh number of the filter screen of the second layer is 60 or 100 or 120 meshes. The method is simple in operation, easy in manufacture and low in production cost.
Description
Technical field
The present invention relates to a kind of manufacture method of shower curtain.
Background technology
Shower curtain is a kind ofly to be suspended on the bathtub outside of band showerhead or to be suspended on curtain shape article in the shower scope, shower curtain is mainly used in and prevents that the spray that produces in the shower process is splashed to shower scope place in addition, can also play the effect of blocking for the people of shower, in addition, when room temp was lower, shower curtain also had the effect of gathering hot steam, keeping the shower area local temperature.Traditional shower curtain is generally made by materials such as plastics, cloth at present, and the overall performance of this type of shower curtain is relatively poor, is difficult to reach performances such as excellent waterproof, fire prevention, water pressure resistance.
Now also there are some to can be used in the method for making shower curtain relatively preferably, as open day was 08 month 29 days calendar year 2001, publication number is in the Chinese patent of CN1310091, the glimmer manufacture method of bright color adhesive plaster (skin) of a kind of 3 D stereo is disclosed, this manufacture method is with thermoplastically polyvinyl chloride (PVC) transparent soft or hard matter adhesive plaster or thermoplastically polyvinyl chloride (PE) film adhesive plaster, ethene acetic acid, the calendering or the machining manufacture of ethylene copolymer (EVA) film adhesive plaster and blend PEVA film adhesive plaster thereof, utilize computer software with pattern according to printing press, embossing machine machine section, the flexible ratio (1～8%) of adhesive plaster ground converts, the printing net-point or the lines of design different condition, to cooperate the embossing in embossing stage, produce product stereoscopic sensation and color thus according to the bright color effect of the different generations of viewing angle, the plastic cloth finished product that adopts this method manufacturing to form can be applied in the shower curtain, but, the preparation section of this method is comparatively complicated, production cost is higher, the plastic cloth finished product of producing is applied to the poor-performing in the shower curtain, and its topmost purpose is in order to produce the shower curtain of good looking appearance.
In sum, the method for existing manufacturing shower curtain is comparatively complicated, and production cost is higher, makes the shower curtain poor-performing that forms.
Summary of the invention
The objective of the invention is to overcome above shortcomings in the prior art, and provide a kind of simple to operate, easy to manufacture, production cost is lower, the manufacture method of the shower curtain of the dependable performance of the shower curtain that manufacturing forms.
The present invention addresses the above problem the technical scheme that is adopted: the characteristics of the manufacture method of this shower curtain are: the used raw material of this manufacture method is by the polyvinyl chloride resin powder, DOP, the PVC stablizer, epoxy soybean oil, lime carbonate and colorant are formed, wherein, described DOP is as softening agent, described epoxy soybean oil is as lubricant, described lime carbonate is as weighting agent, described polyvinyl chloride resin powder, DOP, the PVC stablizer, weight ratio between epoxy soybean oil and the lime carbonate is respectively 60:(18-22): 3:2.4:39, the manufacture method of described shower curtain is as follows successively: a, with described polyvinyl chloride resin powder, DOP, the PVC stablizer, epoxy soybean oil and lime carbonate mix to be placed on and stir under 110 ℃-120 ℃ and make mixture; B, in said mixture, add colorant, and this mixture and colorant integrated and make the software solids; C, elder generation integrate above-mentioned software solids and plastify, re-using three metafiltration nets carries out contaminant filter and makes work in-process this software solids, the order number of the first layer filter screen is 20 orders in the described three metafiltration nets, the order number of second layer filter screen is 60 orders or 100 orders or 120 orders in this three metafiltration net, and the order number of the 3rd metafiltration net is 20 orders in the described three metafiltration nets; D, with above-mentioned work in-process successively through calendering, embossing, cooling with curl and make finished product.
Lime carbonate of the present invention is made up of water-ground limestone and nanometer grade calcium carbonate, and the weight ratio between this water-ground limestone and the nanometer grade calcium carbonate is 2:1.
Work in-process of the present invention roll by rolling press, carry out embossing by grain roller, cool off by cooling wheel, curl by crimping machine.
The present invention compared with prior art, have the following advantages and effect: technology is simple, production cost is low, the dependable performance of the shower curtain that manufacturing forms, the shower curtain that manufacturing forms is environment-friendly type polyoxyethylene (PVC) material, and WATER REPELLENT is adopted in the front of shower curtain, and water-sprinkling 80% is prevented in the front of shower curtain, the back side 100% fire prevention of shower curtain, the water pressure resistance of shower curtain is 250mm.The colorant that uses does not contain cadmium, nontoxic, non-azo, and shades of colour all adopts PVC powder, softening agent and auxiliary pigment to make with extra care and forms.
After the present invention integrates the software solids and plastify, re-using three metafiltration nets carries out contaminant filter and makes work in-process the software solids, the order number of the first layer filter screen is 20 orders in the three metafiltration nets, the order number of second layer filter screen is 60 orders or 100 orders or 120 orders, the order number of the 3rd metafiltration net is 20 orders, adopt three metafiltration nets to carry out filtering and impurity removing, make that the quality of product is better, can guarantee carrying out smoothly of technology.
The shower curtain that the present invention is prepared from has that quality softness, decorative pattern are clear, smooth, waterproof, grease proofing, advantage such as mildew resistance is strong, can to scope above freezing 70 ℃, use at subzero 30 ℃, in addition, the shower curtain that the present invention is prepared from also has the performance of high-strength abrasion-proof, fire-retardant resist chemical, the long service life of this shower curtain.
Embodiment
The present invention is described in further detail below by embodiment, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment.
The used raw material of the manufacture method of shower curtain is made up of polyvinyl chloride resin powder, DOP, PVC stablizer, epoxy soybean oil, lime carbonate and colorant in the present embodiment, wherein, DOP is as softening agent, lime carbonate is as weighting agent, and epoxy soybean oil is ESO, and this epoxy soybean oil is as lubricant, in addition, epoxy soybean oil has also played the effect of alternative part polyvinyl chloride resin powder, is guaranteeing to effectively reduce production cost under the prerequisite of product performance.PVC stablizer among the present invention belongs to prior art, this PVC stablizer is used to prevent that product from decomposing and variable color, at present a lot of producers of China can produce the PVC stablizer, and for example prosperous the and chemical company limited in Jiangsu, Changzhou are full of field industrial chemicals company limited and Shenzhen triumphant strange chemical industry company limited etc. and all can produce the PVC stablizer with prosperous chemical industry company limited, Shanghai look forward to jumping Chemical Industry Science Co., Ltd, the strong additives for plastics of Shanghai intelligence company limited, Guangzhou.
Generally, weight ratio between polyvinyl chloride resin powder among the present invention, DOP, PVC stablizer, epoxy soybean oil and the lime carbonate is respectively 60:(18-22): 3:2.4:39, PVC stablizer, the epoxy soybean oil of 2.4kg and the lime carbonate of 39kg as DOP, the 3kg of polyvinyl chloride resin powder that can weighing 60kg, (18-22) kg are configured, the kind of colorant and consumption can be selected for use according to the actual needs, and the kind of colorant and consumption only play the effect that the color of shower curtain is controlled.Lime carbonate in the present embodiment is made up of water-ground limestone and nanometer grade calcium carbonate, weight ratio between this water-ground limestone and the nanometer grade calcium carbonate is 2:1, lime carbonate among the present invention is made up of water-ground limestone and nanometer grade calcium carbonate, not only can reduce production costs, and can promote the performance of product.
The manufacture method of shower curtain is as follows successively among the present invention.
1, earlier above-mentioned load weighted polyvinyl chloride resin powder, DOP, PVC stablizer, epoxy soybean oil and lime carbonate are mixed, mixed polyvinyl chloride resin powder, DOP, PVC stablizer, epoxy soybean oil and lime carbonate are placed under 110 ℃-120 ℃ then, and advance to stir by homogenizer, polyvinyl chloride resin powder, DOP, PVC stablizer, epoxy soybean oil and lime carbonate are stirred and make mixture.
2, in said mixture, add colorant, by ten thousand horsepowers of machines this mixture and colorant are integrated then and make the software solids.
3; turbine integrates above-mentioned software solids again and plasticizing again by rolling earlier; re-using filter carries out contaminant filter and makes work in-process this software solids; wherein; be provided with three metafiltration nets in the filter; the order number of the first layer filter screen is 20 orders in the three metafiltration nets; the order number of second layer filter screen is 60 orders or 100 orders or 120 orders in the three metafiltration nets; the order number of the 3rd metafiltration net is 20 orders in the three metafiltration nets; adopt three metafiltration nets to carry out filtering and impurity removing; make that the quality of product is better, can also play a good protection, help prolonging the work-ing life of equipment filter; in addition, can guarantee carrying out smoothly of production technique.
4, with above-mentioned work in-process successively through calendering, embossing, cooling with curl and make finished product.Work in-process among the present invention can roll by rolling press, can carry out embossing by grain roller, can cool off by cooling wheel, can curl by crimping machine.Roll thickness, width and the circumference that can determine product by rolling press among the present invention, the number that is used for the refrigerative cooling wheel in the present embodiment is generally 22.
The method of making shower curtain among the present invention with polyvinyl chloride resin powder, DOP softening agent, stablizer as main starting material, adopt the embossing of calendering stretching high temperature, instantaneously cooled production technique, the shower curtain that manufacturing forms has that quality softness, decorative pattern are clear, smooth, waterproof, grease proofing, characteristics that mildew resistance is strong, can under subzero 30 degrees centigrade and situation above freezing 70 degrees centigrade, use, in addition, also have the performance of high-strength abrasion-proof, fire-retardant resist chemical and the advantage of long service life.
Need to prove, used homogenizer among the present invention, ten thousand horsepowers of machines, to roll turbine, filter, rolling press, grain roller, cooling wheel and crimping machine all same as the prior art or close, this homogenizer, ten thousand horsepowers of machines, the structure of rolling turbine, filter, rolling press, grain roller, cooling wheel and crimping machine and working method are common practise to one skilled in the art, so locate no longer to describe in detail.
Though the present invention with embodiment openly as above; but it is not in order to limit protection scope of the present invention; any technician who is familiar with this technology, change and the retouching done in not breaking away from design of the present invention and scope all should belong to protection scope of the present invention.
Claims (3)
1. the manufacture method of a shower curtain, it is characterized in that: the used raw material of this manufacture method is by the polyvinyl chloride resin powder, DOP, the PVC stablizer, epoxy soybean oil, lime carbonate and colorant are formed, wherein, described DOP is as softening agent, described epoxy soybean oil is as lubricant, described lime carbonate is as weighting agent, described polyvinyl chloride resin powder, DOP, the PVC stablizer, weight ratio between epoxy soybean oil and the lime carbonate is respectively 60:(18-22): 3:2.4:39, the manufacture method of described shower curtain is as follows successively: a, with described polyvinyl chloride resin powder, DOP, the PVC stablizer, epoxy soybean oil and lime carbonate mix to be placed on and stir under 110 ℃-120 ℃ and make mixture; B, in said mixture, add colorant, and this mixture and colorant integrated and make the software solids; C, elder generation integrate above-mentioned software solids and plastify, re-using three metafiltration nets carries out contaminant filter and makes work in-process this software solids, the order number of the first layer filter screen is 20 orders in the described three metafiltration nets, the order number of second layer filter screen is 60 orders or 100 orders or 120 orders in this three metafiltration net, and the order number of the 3rd metafiltration net is 20 orders in the described three metafiltration nets; D, with above-mentioned work in-process successively through calendering, embossing, cooling with curl and make finished product.
2. the manufacture method of shower curtain according to claim 1, it is characterized in that: described lime carbonate is made up of water-ground limestone and nanometer grade calcium carbonate, and the weight ratio between this water-ground limestone and the nanometer grade calcium carbonate is 2:1.
3. the manufacture method of shower curtain according to claim 1, it is characterized in that: described work in-process roll by rolling press, carry out embossing by grain roller, cool off by cooling wheel, curl by crimping machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110146897 CN102229730B (en) | 2011-06-02 | 2011-06-02 | Method for manufacturing bath curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110146897 CN102229730B (en) | 2011-06-02 | 2011-06-02 | Method for manufacturing bath curtain |
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| CN102229730A true CN102229730A (en) | 2011-11-02 |
| CN102229730B CN102229730B (en) | 2013-03-13 |
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| CN 201110146897 Active CN102229730B (en) | 2011-06-02 | 2011-06-02 | Method for manufacturing bath curtain |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103724886A (en) * | 2014-01-26 | 2014-04-16 | 东莞市悠悠美居家居制造有限公司 | Transparent embossing table mat |
| CN103909711A (en) * | 2014-04-11 | 2014-07-09 | 浙江铭龙塑胶有限公司 | Production process of PVC (polyvinyl chloride) lamp-box fabric |
| CN103923413A (en) * | 2014-04-11 | 2014-07-16 | 浙江铭龙塑胶有限公司 | PVC (Polyvinyl Chloride) film and production process thereof |
| CN104194217A (en) * | 2014-09-01 | 2014-12-10 | 东莞市悠悠美居家居制造有限公司 | PVC (polyvinyl chloride) diamante shower curtain and preparation method thereof |
| CN105400104A (en) * | 2015-12-22 | 2016-03-16 | 河南谢人安防门帘有限公司 | Antibacterial plastic and antibacterial plastic curtain, and preparation method thereof |
| CN110435321A (en) * | 2019-08-08 | 2019-11-12 | 河北玉鑫工贸有限公司 | A kind of semi-rigid PVC black and white film and its preparation process |
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| CN103724886A (en) * | 2014-01-26 | 2014-04-16 | 东莞市悠悠美居家居制造有限公司 | Transparent embossing table mat |
| CN103724886B (en) * | 2014-01-26 | 2016-03-30 | 东莞市悠悠美居家居制造有限公司 | transparent embossing table mat |
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| CN104194217A (en) * | 2014-09-01 | 2014-12-10 | 东莞市悠悠美居家居制造有限公司 | PVC (polyvinyl chloride) diamante shower curtain and preparation method thereof |
| CN104194217B (en) * | 2014-09-01 | 2016-10-05 | 东莞市悠悠美居家居制造有限公司 | A kind of diamond texture PVC shower curtain and preparation method thereof |
| CN105400104A (en) * | 2015-12-22 | 2016-03-16 | 河南谢人安防门帘有限公司 | Antibacterial plastic and antibacterial plastic curtain, and preparation method thereof |
| CN110435321A (en) * | 2019-08-08 | 2019-11-12 | 河北玉鑫工贸有限公司 | A kind of semi-rigid PVC black and white film and its preparation process |
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| Publication number | Publication date |
|---|---|
| CN102229730B (en) | 2013-03-13 |
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Owner name: ZHEJIANG MINGLONG PLASTIC CEMENT CO., LTD. Free format text: FORMER OWNER: MINGLONG HOLDING GROUP CO., LTD. Effective date: 20130123 |
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Effective date of registration: 20130123 Address after: Tongxiang City, Jiaxing City, Zhejiang province 314503 Tu Dian Zhen Shuguang Road No. 28 Applicant after: ZHEJIANG MINGLONG PLASTIC CO., LTD. Address before: Tongxiang City, Jiaxing City, Zhejiang province 314503 Tu Dian Zhen Shuguang Road No. 28 Applicant before: Minglong Shareholding Group Co.,Ltd. |
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Address after: 314503 Tongxiang Economic Development Zone, Zhejiang, Jiaxing Patentee after: Zhejiang Minglong new Mstar Technology Ltd Address before: Tongxiang City, Jiaxing City, Zhejiang province 314503 Tu Dian Zhen Shuguang Road No. 28 Patentee before: ZHEJIANG MINGLONG PLASTIC CO., LTD. |