CN105167540A - Tufting printing exhibition blanket and processing method thereof - Google Patents
Tufting printing exhibition blanket and processing method thereof Download PDFInfo
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- CN105167540A CN105167540A CN201510328390.XA CN201510328390A CN105167540A CN 105167540 A CN105167540 A CN 105167540A CN 201510328390 A CN201510328390 A CN 201510328390A CN 105167540 A CN105167540 A CN 105167540A
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Abstract
The invention provides a tufting printing exhibition blanket and a processing method thereof. The processing method comprises the steps of forming a tufting layer blanket surface coiled material by yarns or fibers on a base fabric through a needle row machine by means of down cutting and/or acupuncture; then plating latex on the back surface of the tufting layer blanket surface coiled material through shaving, thereby making the base fabric and the tufting form a firm integer member; then placing the tufting layer blanket surface coiled material and a specially produced thermoplastic elastic film layer on an embossing roller for combining, and afterwards heating for a certain time period. The tufting printing exhibition blanket prepared according to the invention has advantages of high smoothness of the blanket surface, same down height, high static resistance, high softness, high warmth retention performance, high flame retardance, high toughness, high anti-tearing performance and high breakdown performance. Through testing, compared with the prior art, the tufting printing exhibition blanket provided by the invention is advantageous in that the flame retardance can reach grade A. Furthermore, the tufting layer blanket surface coiled material and the thermoplastic elastic film layer are placed on the embossing roller and are combined at a temperature of 138 DEG C by means of viscosity of the thermoplastic elastic film layer in a fused state, thereby improving the sound absorbing capability of the blanket.
Description
Technical field
The present invention relates to carpet technology field, particularly relate to a kind of tufting stamp exhibition blanket and processing method thereof.
Background technology
Carpet is one of important materials of interior decoration, and its good quality and abundant color can bring comfortable, warm sensation, create graceful, harmonious environment for people.Wherein put on display carpet also known as acupuncture nonwoven carpet.It is that to make blanket by synthetic fibers by needling process big, then fills by invading the blanket with certain degree of hardness that glue work makes coiled material of mating formation.
Along with the fast development of social and economic construction, the raising of people's quality of life, carpet has become product indispensable in people's life, and carpet application is in daily life more and more extensive.Carpet demand is increasing, as aesthetic property, comfortableness, glossiness etc. propose more and more higher requirement, in order to obtain the larger market share, urgently desirable to provide the quality of product.
The production technology of the rubber combined stereo carpet of a kind of tufting disclosed in application number 201310477015.2, after tested, although the tufted carpet length range obtained by this technique is wider, and there is obvious mould compacting vestige in the rotation angle position overcome between the carpet adjacent surface described in it, but, fire resistance and the abrasion resistance properties of this tufted carpet are poor, particularly fire resistance, can only reach B1 level through test.
Summary of the invention
In order to overcome the problems referred to above, the invention provides a kind of tufting stamp exhibition blanket and processing method thereof.
For achieving the above object, technical scheme provided by the invention is:
A kind of tufting stamp exhibition blanket and processing method thereof, comprise the following steps:
A, by yarn or fiber on fabric backing, use synthetic tuff and/or needling shape cluster pile layer blanket face coiled material by row's pin machine; The specification of selecting of described fabric backing is 80-300g/m2; Described tufting layer is made up of bulked continuous filament yarn yarn, and makes it to have fine hair; Described bulked continuous filament yarn yarn includes the filament with predetermined diameter of predetermined quantity;
B, back side blade coating latex at tufted blanket face coiled material, make base fabric and tufting be formed firmly overall;
C, low-melting-point polyethylene resin is ground to form varigrained powder by flour mill;
D, powder by particle size size is divided into the fourth class of < 400um, 400-600um, 600-1000um, > 1000um, the weight ratio of powder by particle size < 400um is accounted for 60 ~ 70%, the weight ratio of granularity 400-600um accounts for 15 ~ 18%, the weight ratio of granularity 600-1000um accounts for 7 ~ 15%, the weight ratio of granularity > 1000um account for 5 ~ 15% ratio mixing;
In E, step D, mixed different low-melting-point polyethylene resin makes thermoplastic elastic rete after being heated in baking oven by mould;
F, tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 130 ~ 140 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound;
G, heat the complex obtained after compound, heating-up temperature is 150 ~ 170 DEG C, then puts into mould and carries out vacuum suction moulding;
H, the clout of periphery to be sheared, and surrounding edge band of sewing it up, and the annex on carpet is installed alternatively.
In step B, described latex comprise parts by weight be 23 ~ 28 acrylate, parts by weight be 15 ~ 20 EVA and parts by weight be the water of 0.1 ~ 0.4.
In steps A, described bulked continuous filament yarn yarn is made up of PET yarn, and when the percentage elongation of described PET yarn is 42 ~ 45%, its toughness is between 3.5 ~ 4.2cN/dtex.
In steps A, the diameter of described filament is 5 ~ 20dpf, and quantity is 160 ~ 210 filaments of bulked continuous filament yarn yarn.
In steps A, the weight of described fine hair is 800 ~ 900gsm.
In steps A, described row's pin needle pitch selects 1/7in, the high 2 ~ 8mm of suede, and needling density is 10 ~ 12 tuftings/in.
In step C, the melt index of described polyvinyl resin is at 40 ~ 50g/10min.
In step D, the hot melting temperature of described baking oven controls at 200 ~ 250 DEG C.
the usefulness of technique scheme is:
The invention provides a kind of tufting stamp exhibition blanket and processing method thereof, smooth through the tufted carpet blanket face obtained by the present invention, suede is unanimously high, antistatic, soft, warmth retention property is good, and has good anti-flammability, toughness, tear resistance and anti-breakdown performance, through test, compared to existing technology, its fire resistance of tufted carpet provided by the present invention reaches A level.
In addition, tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 138 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound, the sound absorbing power of carpet can be promoted.
Below in conjunction with specific embodiment, the present invention is further illustrated.
Detailed description of the invention
embodiment 1
A kind of tufting stamp exhibition blanket and processing method thereof, comprise the following steps:
A, by yarn or fiber on fabric backing, use synthetic tuff and/or needling shape cluster pile layer blanket face coiled material by row's pin machine; The specification of selecting of described fabric backing is 80-300g/m2; Described tufting layer is made up of bulked continuous filament yarn yarn, and makes it to have fine hair; Described bulked continuous filament yarn yarn includes the filament with predetermined diameter of predetermined quantity; ;
B, back side blade coating latex at tufted blanket face coiled material, make base fabric and tufting be formed firmly overall;
C, low-melting-point polyethylene resin is ground to form varigrained powder by flour mill;
D, powder by particle size size is divided into the fourth class of < 400um, 400-600um, 600-1000um, > 1000um, the weight ratio of powder by particle size < 400um is accounted for 68%, the weight ratio of granularity 400-600um accounts for 15%, the weight ratio of granularity 600-1000um accounts for 10%, the weight ratio of granularity > 1000um account for 7% ratio mixing;
In E, step D, mixed different low-melting-point polyethylene resin makes thermoplastic elastic rete after being heated in baking oven by mould;
F, tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 138 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound;
G, heat the complex obtained after compound, heating-up temperature is 152 DEG C, then puts into mould and carries out vacuum suction moulding;
H, the clout of periphery to be sheared, and surrounding edge band of sewing it up, and the annex on carpet is installed alternatively.
In step B, described latex comprise parts by weight be 26 acrylate, parts by weight be 16 EVA and parts by weight be the water of 0.3.
In steps A, described bulked continuous filament yarn yarn is made up of PET yarn, and when the percentage elongation of described PET yarn is 43%, its toughness is between 4.0cN/dtex.
In steps A, the diameter of described filament is 5 ~ 20dpf, and quantity is 180 filaments of bulked continuous filament yarn yarn.
In steps A, the weight of described fine hair is 870gsm.
In steps A, described row's pin needle pitch selects 1/7in, the high 2 ~ 8mm of suede, and needling density is 10 ~ 12 tuftings/in.
In step C, the melt index of described polyvinyl resin is at 47g/10min.
In step D, the hot melting temperature of described baking oven controls at 240 DEG C.
embodiment 2
A kind of tufting stamp exhibition blanket as described in Example 1 and processing method thereof, wherein:
In step D, the weight ratio of powder by particle size < 400um is accounted for 65%, the weight ratio of granularity 400-600um accounts for 18%, the weight ratio of granularity 600-1000um accounts for 9%, the weight ratio of granularity > 1000um account for 8% ratio mixing;
In step F, tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 132 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound;
In step G, heat the complex obtained after compound, heating-up temperature is 168 DEG C, then puts into mould and carries out vacuum suction moulding;
In step B, described latex comprise parts by weight be 24 acrylate, parts by weight be 19 EVA and parts by weight be the water of 0.2.
In steps A, described bulked continuous filament yarn yarn is made up of PET yarn, and be 42% during the percentage elongation of described PET yarn, its toughness is between 3.7cN/dtex.
In steps A, the diameter of described filament is 5 ~ 20dpf, and quantity is 200 filaments of bulked continuous filament yarn yarn.
In steps A, the weight of described fine hair is 820gsm.
In step C, the melt index of described polyvinyl resin is at 43g/10min.
In step D, the hot melting temperature of described baking oven controls at 220 DEG C.
embodiment 3
A kind of tufting stamp exhibition blanket as described in Example 1 and processing method thereof, wherein:
In step D, the weight ratio of powder by particle size < 400um is accounted for 60%, the weight ratio of granularity 400-600um accounts for 18%, the weight ratio of granularity 600-1000um accounts for 7%, the weight ratio of granularity > 1000um account for 15% ratio mixing;
In step F, tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 130 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound;
In step G, heat the complex obtained after compound, heating-up temperature is 170 DEG C, then puts into mould and carries out vacuum suction moulding;
In step B, described latex comprise parts by weight be 23 acrylate, parts by weight be 20 EVA and parts by weight be the water of 0.1.
In steps A, described bulked continuous filament yarn yarn is made up of PET yarn, and be 45% during the percentage elongation of described PET yarn, its toughness is between 3.5cN/dtex.
In steps A, the diameter of described filament is 5 ~ 20dpf, and quantity is 210 filaments of bulked continuous filament yarn yarn.
In steps A, the weight of described fine hair is 800gsm.
In step C, the melt index of described polyvinyl resin is at 50g/10min.
In step D, the hot melting temperature of described baking oven controls at 200 DEG C.
embodiment 4
A kind of tufting stamp exhibition blanket as described in Example 1 and processing method thereof, wherein:
In step D, the weight ratio of powder by particle size < 400um is accounted for 70%, the weight ratio of granularity 400-600um accounts for 15%, the weight ratio of granularity 600-1000um accounts for 10%, the weight ratio of granularity > 1000um account for 5% ratio mixing;
In step F, tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 140 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound;
In step G, heat the complex obtained after compound, heating-up temperature is 150 DEG C, then puts into mould and carries out vacuum suction moulding;
In step B, described latex comprise parts by weight be 28 acrylate, parts by weight be 15 EVA and parts by weight be the water of 0.4.
In steps A, described bulked continuous filament yarn yarn is made up of PET yarn, and be 42% during the percentage elongation of described PET yarn, its toughness is between 4.2cN/dtex.
In steps A, the diameter of described filament is 5 ~ 20dpf, and quantity is 160 filaments of bulked continuous filament yarn yarn.
In steps A, the weight of described fine hair is 900gsm.
In step C, the melt index of described polyvinyl resin is at 40g/10min.
In step D, the hot melting temperature of described baking oven controls at 250 DEG C.
exhibition carpet function introduction, exhibition is mated formation:
Exhibition carpet is also known as acupuncture nonwoven carpet.It is formed by acupuncture or braiding by synthetic fibers.Finished product is cloth-like, and general width is 1-3 rice, and length is 30-70 rice.Exhibition carpet is that short fiber is arranged through different equipment and process and reticulated, different fibers is being allowed to be interweaved together through techniques such as acupunctures, mutual entanglement set makes fabric specification, allows fabric sofetening, plentiful, abundant, stiffening, meets instructions for use to reach different thickness.The shaping grey cloth of acupuncture again through backing, drying and shaping, trimming, baling.
1) materials, puting on display carpet divide: terylene short fiber peacekeeping polypropylene short fiber, current major part is terylene.
2), the color of exhibition carpet is divided: redness, blueness, green, yellow, purple, brown and various secondary colour.The color of fiber determines the one-tenth chromatic effect of carpet.
3), put on display the kind of carpet to divide: plane, striped, overlay film, napping, fire-retardant etc.
4) purposes of carpet, is puted on display: exhibition, exhibition center, celebration activity, opening ceremony, wedding celebration etc.
5) quality requirement, puting on display carpet is: not balling-up, do not fall hair, flatness is good, and hardness is good.
the performance characteristics of carpet:
1), sound-absorbing and sound insulation: carpet, compared with other pavements, has excellent sound-absorbing effect.
2), security: walk on carpet, not easily skid and fall and fall, though fall fall also not easily injured.
3), purify the air of a room: the dust in air and bacterium due to can adsorb by carpet, thus reduce dust, the flowing of germ, plays and purifies the air of a room, and improves the effect of IAQ.
Mat formation according to the channel size that exhibition specifies, being generally 3 meters of fabric width carpet both sides is fixed on carpet with not double faced adhesive tape.
the technology that the present invention and traditional tufting put on display carpet is distinguished:
Tufted carpet of the present invention in the preparation, adopt specification to be the fabric backing of 80-300g/m2, and yarn or fiber are carried out synthetic tuff and/or acupuncture with row's pin machine on fabric backing, form tufting layer blanket face coiled material, and tufting layer includes bulked continuous filament yarn yarn, bulked continuous filament yarn yarn includes filament; Then at the back side blade coating latex at tufted blanket face coiled material, base fabric and tufting is made to be formed firmly overall; Just low-melting-point polyethylene resin grinds to form varigrained powder by flour mill again, makes thermoplastic elastic rete according to predetermined ratio by after varigrained powder mixing; Tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, the viscosity of the thermoplastic elastic rete under molten condition is utilized to carry out compound, heat the complex obtained after compound, heating-up temperature is 150 ~ 170 DEG C, then puts into mould and carries out vacuum suction moulding; The clout of periphery is sheared, and surrounding edge band of sewing it up, and the annex installed on carpet can obtain finished product tufting stamp exhibition blanket alternatively.
the present invention and traditional tufting put on display the performance difference of carpet:
1), through the tufted carpet obtained by the present invention have permanent fire retardant effect, fire resistance meets national pavement flame-retardancy requirements, and Jiangsu entry and exit detect Quarantine Bureau's certificate of competency.
2), tufting composite carpet of the present invention, have permanent fire retardant effect, fire resistance meets national pavement flame-retardancy requirements A1 level, four examination requirementses: fire-retardant, critical radiant flux, smoke-producing amount, product smoke toxicity.The fire-retardant certificate that product has country to issue and fire-retardant antifalsification label.
performance test:
test one:finished product tufting exhibition carpet combustibility is measured.
test material:tufting stamp exhibition blanket described in the embodiment of the present invention one, application number are tufted carpet and the common tufting exhibition carpet of 201310477015.2.
test method:according to standard GB/T/T14402, GB/T11785 and GB/T8626, radiant heat source method is utilized to test three kinds of carpets respectively.
result of the test:
1, the frieze carpet blanket described in the present invention:
In test, its critical heat radiation flux of the exhibition blanket described in the present invention CHF >=9.5kW/m2, burning grade reaches A level.
2, application number is the carpet of 201310477015.2:
In test, its critical heat radiation flux of this exhibition blanket CHF >=4.0kW/m2, burning grade is B1 level.
3, general-utility car carpet:
In test, its critical heat radiation flux of this exhibition blanket CHF >=3.0kW/m2, burning grade is B2 level.
Record is carried out to the internal flame cusp height of three kinds of carpets in testing simultaneously, three kinds of carpets after igniting 15s, 20s internal flame cusp height Fs≤150mm, and in testing, its gross calorific value of the exhibition blanket PCS≤3.0MJ/kg obtained by the present invention
z.d, meet national standard.
conclusion (of pressure testing):
Known by testing an experimental result, tufted carpet is when preparing through the technique described in the embodiment of the present invention 1, that is: specification is adopted to be the fabric backing of 80-300g/m2, and yarn or fiber are carried out synthetic tuff and/or acupuncture with row's pin machine on fabric backing, form tufting layer blanket face coiled material, and tufting layer includes bulked continuous filament yarn yarn; The PET yarn of the toughness had between 4.0cN/dtex during the percentage elongation of bulked continuous filament yarn yarn by 43% is formed; Bulked continuous filament yarn yarn includes filament, and the diameter of filament is 5 ~ 20dpf, and quantity is 180 filaments of bulked continuous filament yarn yarn; The weight of fine hair is 870gsm; Then at the back side blade coating latex at tufted blanket face coiled material, make base fabric and tufting be formed firmly overall, latex comprise parts by weight be 26 acrylate, parts by weight be 16 EVA and parts by weight be the water of 0.3; Just low-melting-point polyethylene resin grinds to form varigrained powder by flour mill again, the weight ratio of powder by particle size < 400um is accounted for 68%, the weight ratio of granularity 400-600um accounts for 15%, the weight ratio of granularity 600-1000um accounts for 10%, the weight ratio of granularity > 1000um makes thermoplastic elastic rete after accounting for the ratio mixing of 7%, the melt index of polyvinyl resin is at 47g/10min, and the hot melting temperature of baking oven controls at 240 DEG C; Tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 138 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound; Heat the complex obtained after compound, heating-up temperature is 152 DEG C, then puts into mould and carries out vacuum suction moulding; Finally the combustibility of obtained finished product tufting exhibition carpet is sheared higher than existing exhibition blanket to the clout of periphery.
test two:for the mensuration of finished product tufted carpet performance.
test material:through tufted carpet and common tufting exhibition carpet that tufting exhibition carpet, the application number obtained by the present invention's four embodiments is 201310477015.2.
test method:respectively two kinds of exhibition blankets are tested according to standard GB/T/T11746-2008.
Tufted carpet key property:
1, tufting withdrawal force: cut pile >=10.0N, loop pile >=20.0N;
2, backing separation strength: >=20.0N;
3, color fastness to light: xenon arc: >=5, >=4(is shallow).
result of the test:
Through test, test result is as follows:
(1) the exhibition blanket, described in the embodiment of the present invention one:
1, tufting withdrawal force: cut pile >=25N, loop pile >=35N;
2, backing separation strength: >=40N;
3, color fastness to light: xenon arc: >=9, >=8(is shallow).
(2) the exhibition blanket, described in the embodiment of the present invention two:
1, tufting withdrawal force: cut pile >=20N, loop pile >=28N;
2, backing separation strength: >=40N;
3, color fastness to light: xenon arc: >=8, >=9(is shallow).
(3) the exhibition blanket, described in the embodiment of the present invention three:
1, tufting withdrawal force: cut pile >=15N, loop pile >=25N;
2, backing separation strength: >=40N;
3, color fastness to light: xenon arc: >=7, >=5(is shallow).
(4) the exhibition blanket, described in the embodiment of the present invention four:
1, tufting withdrawal force: cut pile >=27N, loop pile >=25N;
2, backing separation strength: >=30N;
3, color fastness to light: xenon arc: >=9, >=6(is shallow).
(5), application number is the tufted carpet of 201310477015.2:
1, tufting withdrawal force: cut pile >=17N, loop pile >=22N;
2, backing separation strength: >=25N;
3, color fastness to light: xenon arc: >=6, >=6(is shallow).
(6), common tufting exhibition carpet:
1, tufting withdrawal force: cut pile >=16N, loop pile >=20N;
2, backing separation strength: >=24N;
3, color fastness to light: xenon arc: >=4, >=6(is shallow).
conclusion (of pressure testing):
Can find out by testing two result of the tests, tufted carpet is after the technique preparation described in the present invention's four embodiments, its performance exceedes the tufted carpet that prior art provides, fartherly exceed common exhibition carpet, wherein with the technical scheme described in embodiment 1, that is: adopt specification to be the fabric backing of 80-300g/m2, and yarn or fiber are carried out synthetic tuff and/or acupuncture with row's pin machine on fabric backing, form tufting layer blanket face coiled material, and tufting layer includes bulked continuous filament yarn yarn; The PET yarn of the toughness had between 4.0cN/dtex during the percentage elongation of bulked continuous filament yarn yarn by 43% is formed; Bulked continuous filament yarn yarn includes filament, and the diameter of filament is 5 ~ 20dpf, and quantity is 180 filaments of bulked continuous filament yarn yarn; The weight of fine hair is 870gsm; Then at the back side blade coating latex at tufted blanket face coiled material, make base fabric and tufting be formed firmly overall, latex comprise parts by weight be 26 acrylate, parts by weight be 16 EVA and parts by weight be the water of 0.3; Just low-melting-point polyethylene resin grinds to form varigrained powder by flour mill again, the weight ratio of powder by particle size < 400um is accounted for 68%, the weight ratio of granularity 400-600um accounts for 15%, the weight ratio of granularity 600-1000um accounts for 10%, the weight ratio of granularity > 1000um makes thermoplastic elastic rete after accounting for the ratio mixing of 7%, the melt index of polyvinyl resin is at 47g/10min, and the hot melting temperature of baking oven controls at 240 DEG C; Tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 138 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound; Heat the complex obtained after compound, heating-up temperature is 152 DEG C, then puts into mould and carries out vacuum suction moulding; Finally the clout of periphery is sheared to performance the best of obtained finished product tufting exhibition carpet.
Claims (8)
1. tufting stamp exhibition blanket and a processing method thereof, is characterized in that: comprise the following steps:
A, by yarn or fiber on fabric backing, use synthetic tuff and/or needling shape cluster pile layer blanket face coiled material by row's pin machine; The specification of selecting of described fabric backing is 80-300g/m2; Described tufting layer is made up of bulked continuous filament yarn yarn, and makes it to have fine hair; Described bulked continuous filament yarn yarn includes the filament with predetermined diameter of predetermined quantity;
B, back side blade coating latex at tufted blanket face coiled material, make base fabric and tufting be formed firmly overall;
C, low-melting-point polyethylene resin is ground to form varigrained powder by flour mill;
D, powder by particle size size is divided into the fourth class of < 400um, 400-600um, 600-1000um, > 1000um, the weight ratio of powder by particle size < 400um is accounted for 60 ~ 70%, the weight ratio of granularity 400-600um accounts for 15 ~ 18%, the weight ratio of granularity 600-1000um accounts for 7 ~ 15%, the weight ratio of granularity > 1000um account for 5 ~ 15% ratio mixing;
In E, step D, mixed different low-melting-point polyethylene resin makes thermoplastic elastic rete after being heated in baking oven by mould;
F, tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, at 130 ~ 140 DEG C, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound;
G, heat the complex obtained after compound, heating-up temperature is 150 ~ 170 DEG C, then puts into mould and carries out vacuum suction moulding;
H, the clout of periphery to be sheared, and surrounding edge band of sewing it up, and the annex on carpet is installed alternatively.
2. a kind of tufting stamp exhibition blanket as claimed in claim 1 and processing method thereof, is characterized in that: in step B, described latex comprise parts by weight be 23 ~ 28 acrylate, parts by weight be 15 ~ 20 EVA and parts by weight be the water of 0.1 ~ 0.4.
3. a kind of tufting stamp exhibition blanket as claimed in claim 1 and processing method thereof, it is characterized in that: in steps A, described bulked continuous filament yarn yarn is made up of PET yarn, when the percentage elongation of described PET yarn is 42 ~ 45%, its toughness is between 3.5 ~ 4.2cN/dtex.
4. a kind of tufting stamp exhibition blanket as claimed in claim 1 and processing method thereof, it is characterized in that: in steps A, the diameter of described filament is 5 ~ 20dpf, and quantity is 160 ~ 210 filaments of bulked continuous filament yarn yarn.
5. a kind of tufting stamp exhibition blanket as claimed in claim 1 and processing method thereof, it is characterized in that: in steps A, the weight of described fine hair is 800 ~ 900gsm.
6. a kind of tufting stamp exhibition blanket as claimed in claim 1 and processing method thereof, it is characterized in that: in steps A, described row's pin needle pitch selects 1/7in, the high 2 ~ 8mm of suede, and needling density is 10 ~ 12 tuftings/in.
7. a kind of tufting stamp exhibition blanket as claimed in claim 1 and processing method thereof, it is characterized in that: in step C, the melt index of described polyvinyl resin is at 40 ~ 50g/10min.
8. a kind of tufting stamp exhibition blanket as claimed in claim 1 and processing method thereof, it is characterized in that: in step D, the hot melting temperature of described baking oven controls at 200 ~ 250 DEG C.
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| CN107487063A (en) * | 2017-08-07 | 2017-12-19 | 诺奥(福建)环保家居用品有限公司 | A kind of non-woven base cloth is general to wash tufting printing technology |
| CN107541971A (en) * | 2017-08-07 | 2018-01-05 | 诺奥(福建)环保家居用品有限公司 | A kind of high temperature stamp preparation technology of terylene tufting engineering blanket |
| CN111254725A (en) * | 2020-02-25 | 2020-06-09 | 东莞威冠服饰工艺有限公司 | Bronzing-imitating paste and manufacturing method thereof |
| CN112301577A (en) * | 2020-09-03 | 2021-02-02 | 诺奥(福建)环保家居用品有限公司 | Method for manufacturing flame-retardant colored elbow yarn full-paved blanket |
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| CN107541971A (en) * | 2017-08-07 | 2018-01-05 | 诺奥(福建)环保家居用品有限公司 | A kind of high temperature stamp preparation technology of terylene tufting engineering blanket |
| CN111254725A (en) * | 2020-02-25 | 2020-06-09 | 东莞威冠服饰工艺有限公司 | Bronzing-imitating paste and manufacturing method thereof |
| CN112301577A (en) * | 2020-09-03 | 2021-02-02 | 诺奥(福建)环保家居用品有限公司 | Method for manufacturing flame-retardant colored elbow yarn full-paved blanket |
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