The processing technology of a kind of Chinese fiber crops and Asia grass shuffling mat
Technical field
The present invention relates to a kind of processing technology of mat, particularly relate to the processing technology of a kind of Chinese fiber crops and Asia grass shuffling mat.
Background technology
During the broiling summer, mat has become the necessity in people's daily life naturally.Along with the development of society, improving constantly of the living standard of people, the requirement of people to mat is also more and more higher.Therefore, mat kind in the market, also in continuous increase, comprises straw mat, bamboo mat, cow leather mat, linolenic summer sleeping mat, sub-straw mat, rattan seat etc.
Chinese fiber crops, have another name called hemp, hemp, cold fiber crops, fire fiber crops, as a kind of environmental protection ecological fiber, it has, and good moisture absorption is ventilative, natural antibacterial, shielding ultraviolet rays, the performance such as wear-resisting.Therefore, the Chinese fiber crops of function admirable are widely used in the aspects such as weaving, papermaking, medicine.
Chinese invention patent application file (publication number: CN103415084A) discloses processing technology of a kind of compound tatami rush and products thereof, although the processing technology of this invention is simple, environmental protection, obtained mat has the good performance such as ventilative, wear-resisting, antistatic, and there are good feel, aesthetic feeling etc., but this mat can not meet the requirement of washing, be unfavorable for the maintenance of mat, affect its service life.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, propose one can obtain comfortable softness, not only can antibacterial, uvioresistant, also can to wash, and the processing technology of the careless shuffling mat of the Chinese of long service life fiber crops and Asia.
Above-mentioned purpose of the present invention is achieved through the following technical solutions: the processing technology of a kind of Chinese fiber crops and Asia grass shuffling mat, described processing technology comprises the steps:
S1, waterproof paper is cut into sheet according to the specification of mat, then with the waterproof paper of sheet, sub-straw bag core is become the paper of rope form and break into volume to be used as parallel, Chinese fiber crops are cooked warp and weave, and obtain mat main body;
S2, above-mentioned mat main body is processed to obtain mat semi-finished product by press atomized water spray, heating, press polish and shrink;
S3, above-mentioned mat semi-finished product are immersed in pH is in the water repellent solution of 4.5-6.5, then dries in baking oven;
S4, the mat cut is arranged in the half-finished surrounding of mat after above-mentioned oven dry, is wrapped by mat semi-finished product section with mat cloth, make mat cloth symmetrical in the above and below of mat, compacting, then carries out bound edge process and namely obtains mat final finished.
Mat of the present invention adopts excellent performance and the Chinese of environmental protection fiber crops and sub-straw plaited form.Sub-grass a kind ofly to be pulverized by natural grass wood plant, dries, and through mildew-resistant, sterilization processing, then the material be prepared from by string, and it has the two-fold advantage of flax and door screen grass, the strong and good permeability of absorbing sweat ability.And Chinese fiber crops are as a kind of natural fiber of environmental protection, main containing cellulose and part non-cellulosic material on the one hand, because it contains a large amount of polar hydrophilic groups, so the cotton of its moisture pick-up properties considerably beyond other and the linen of other class; The on the other hand Chinese fiber crops aldehydes matter of Chinese fiber crops containing trace and more than the ten kind of trace element useful to health, and there is unique loose structure and very strong adsorption capacity, make it can adsorb more oxygen thus destroy the living environment of anaerobic bacteria, and then reaching antibacterial effect.Therefore, Chinese fiber crops have that moisture absorption is ventilative, natural bacteriostatic, shielding ultraviolet rays, heat-resisting, sun-proof, the characteristic such as corrosion-resistant.So mat of the present invention adopts Chinese fiber crops to form as weft knit as warp, sub-grass, make mat have excellent sucting wet air permeability, antibiotic property, uviolresistance and wearability etc., improve the market competitiveness of mat.
In the processing technology of mat of the present invention, sub-straw bag is wrapped in waterproof paper, effectively prevent sub-grass from shrink phenomenon occurring in water-washing process, again mat main body is passed through water spray, heating, press polish and shrink process, the surface of mat main body is cleaned, and form fine and close bright top layer, to improve the toughness of mat.And mat semi-finished product two sides is all through the immersion of water repellent solution, improve the water resistance of mat, final mat can be washed, and the phenomenon that shrink also can not occur in the process of washing or break, extend the service life of mat, finally mat semi-finished product are carried out bound edge process, make mat more attractive in appearance.
In the processing technology of the above-mentioned careless shuffling mat of a kind of Chinese fiber crops and Asia, waterproof paper described in step S1 is washing brown paper, and its raw material are natural fiber slurries, not containing any harmful substance, not only can degrade, can also reclaim and recycle, be a kind of novel environmental-protecting material.It not only has the features such as tough and tensile, stiffening, wear-resisting, light weight, and water-fastness, can dry-clean, good stability of the dimension, therefore in the weaving of mat of the present invention, use it for the sub-grass of parcel, ensure that mat, in the process of washing, shrinking deformation phenomenon does not occur, and make mat have light weight, the advantage such as wear-resisting, tough and tensile.
In the processing technology of the above-mentioned careless shuffling mat of a kind of Chinese fiber crops and Asia, the water-jet velocity of the atomizer of press described in step S2 is 0.6-1.8m/min, and water is vaporific.Employing water smoke is sprayed water, and can increase the area of water spray on the one hand, on the other hand can reduce water consumption.The speed of water spray is moderate, and mat body surfaces all can not clean up by too fast or mistake slowly, and therefore the water-jet velocity of press atomizer controls at 0.6-1.8m/min by the processing technology of mat of the present invention.
In the processing technology of the above-mentioned careless shuffling mat of a kind of Chinese fiber crops and Asia, the heating-up temperature in heating described in step S2 is 70-90 DEG C, and the heat time is 1.5-2min.Heating-up temperature is too low, then do not reach expected effect; Heating-up temperature is too high, can damage the material of mat.Therefore, in the processing technology of mat of the present invention by heating and temperature control in suitable scope.
In the processing technology of the above-mentioned careless shuffling mat of a kind of Chinese fiber crops and Asia, the calendering pressure in the process of press polish described in step S2 is 120-180kgf/cm
2, calendering temperature is 110-170 DEG C, and the press polish time is 0.3-0.8min, and mat main body operates with 1-1.5m/min speed in press.Mat after press polish process, can form the light top layer of one deck densification, this not only adds mat glossiness and aesthetic feeling, also improve the toughness of mat, make mat more durable on its surface.
In the processing technology of the above-mentioned careless shuffling mat of a kind of Chinese fiber crops and Asia, in water repellent solution described in step S3, the concentration of waterproofing agent is 3.0%-8.0%.For the concentration of waterproofing agent, control just can play waterproof effect in suitable scope.Waterproofing agent excessive concentration, mat surface can form waterproof membrane thus affect aesthetics and the comfort level of mat; Waterproofing agent concentration is too low, then do not reach the effect of waterproof.Therefore, in the processing technology of mat of the present invention, the concentration of waterproofing agent is controlled at suitable scope 3.0%-8.0%.
In the processing technology of the above-mentioned careless shuffling mat of a kind of Chinese fiber crops and Asia, waterproofing agent in water repellent solution described in step S3 becomes to be grouped into primarily of following parts by weight: ethyl containing hydrogen silicone oil: 4-10 part, LZ-706 waterproofing agent: 2-4 part, polyethylene emulsion: 0.5-2 part, water: 40-50 part.
Waterproofing agent is in the market generally all based on fluorinated organic compound, but this waterproofing agent all can produce adverse effect to environment and human body in the process of producing and use.Therefore, do not select fluorinated organic compound waterproofing agent in the processing technology of mat of the present invention, but adopt ethyl containing hydrogen silicone oil waterproofing agent and LZ-706 waterproofing agent with the use of.Ethyl containing hydrogen silicone oil waterproofing agent has excellent waterproof and dampproof performance, and environmental protection.And LZ-706 waterproofing agent is a kind of water and oil repellent agent being applicable to each fiber, its environmental protection, to human body without illeffects, the basis of ethyl containing hydrogen silicone oil adds LZ-706 waterproofing agent can make mat have higher waterproof, grease proofing, soil resistant and antibacterial ability.In addition, ethyl containing hydrogen silicone oil waterproofing agent and LZ-706 waterproofing agent with the use of while add the soft finishing agent polyethylene emulsion of a small amount of function admirable again, not only effectively can improve ability of tearing and the wearability of mat, feel and the smoothness of mat can also be improved, make mat in use more comfortable.Therefore, in the processing technology of mat of the present invention, adopt waterproofing agent of the present invention to fill a prescription, final mat can not only be washed, and there is the performances such as good antibacterial, wear-resisting, soil resistant, and feel is more comfortable, extends the service life of mat.
In the processing technology of the above-mentioned careless shuffling mat of a kind of Chinese fiber crops and Asia, oven temperature described in step S3 is 110-130 DEG C, and mat semi-finished product operate with 1-1.5m/min speed in an oven.With this understanding, waterproofing agent can be attached to mat surface of semi-finished well and even penetrate between the half-finished space of mat and form waterproofing membrane, makes mat have the washable effect of better waterproof.
Compared with prior art, the present invention has following advantage:
1, mat main body of the present invention adopts Chinese fiber crops to form as weft knit as warp, sub-grass, there is the dual property of Chinese fiber crops, sub-grass, not only nice and cool, ventilative, wear-resisting, sun-proof, soft, also has the advantages such as antibacterial, uvioresistant, and long service life.
2, the processing technology of mat of the present invention is simple to operate, after heating, press polish, mat is dipped in water repellent solution, mat is made to have fabulous waterproof effect, reach the object that can wash, and the waterproofing agent adopted is composite effective, environmental protection, and comfortable feel, also can improve the wearability of mat and anti-tear properties.
Detailed description of the invention
Be below specific embodiments of the invention, technical scheme of the present invention is further described, but the present invention is not limited to these embodiments.
Table 1: the main constituent of embodiment of the present invention 1-3 waterproofing agent and parts by weight thereof
Embodiment 1:
First, washing brown paper is cut into sheet according to the specification of mat, and then with the washing brown paper of sheet, sub-straw bag core is become the paper of rope form and break into volume to be used as parallel, Chinese fiber crops are cooked warp and weave, and obtain mat main body.
Again mat main body is obtained mat semi-finished product by press atomized water spray, heating, press polish and shrink process; Wherein, press atomizer caliber is Φ 2cm, and the water-jet velocity controlling press is 0.8m/min, and water is vaporific; Heating-up temperature is 70 DEG C, and the heat time is 1.5min; Calendering pressure is 120kgf/cm
2, calendering temperature is 110 DEG C, and the press polish time is 0.3min; Shrink for common shrink PROCESS FOR TREATMENT; Mat main body running speed in press is 1m/min.
Then, raw material is taken by the main constituent of waterproofing agent in embodiment in table 11 and parts by weight thereof, be mixed with water repellent solution, and be 4.5 with acetic acid adjustment water repellent solution pH value, then immersion treatment is carried out through the water repellent solution that waterproofing agent concentration is 3.0% in above-mentioned mat semi-finished product two sides, then mat semi-finished product being sent into temperature is dry in the baking oven of 110 DEG C, and mat semi-finished product operate with 1m/min speed in an oven.
Finally, by cut and the mat of even width is arranged in the half-finished surrounding of mat after above-mentioned oven dry, with mat cloth, mat semi-finished product section is wrapped, makes mat cloth symmetrical in the above and below of mat, compacting, then carries out bound edge process and obtains mat final finished.
Embodiment 2:
First, washing brown paper is cut into sheet according to the specification of mat, and then with the washing brown paper of sheet, sub-straw bag core is become the paper of rope form and break into volume to be used as parallel, Chinese fiber crops are cooked warp and weave, and obtain mat main body.
Again mat main body is obtained mat semi-finished product by press atomized water spray, heating, press polish and shrink process; Wherein, press atomizer caliber is Φ 2cm, and the water-jet velocity controlling press is 1m/min, and water is vaporific; Heating-up temperature is 80 DEG C, and the heat time is 1.8min; Calendering pressure is 150kgf/cm
2, calendering temperature is 140 DEG C, and the press polish time is 0.5min; Shrink for common shrink PROCESS FOR TREATMENT; Mat main body running speed in press is 1m/min.
Then, raw material is taken by the main constituent of waterproofing agent in embodiment in table 12 and parts by weight thereof, be mixed with water repellent solution, and be 5.0 with acetic acid adjustment water repellent solution pH value, then immersion treatment is carried out through the water repellent solution that waterproofing agent concentration is 5.0% in above-mentioned mat semi-finished product two sides, then mat semi-finished product being sent into temperature is dry in the baking oven of 120 DEG C, and mat semi-finished product operate with 1m/min speed in an oven.
Finally, by cut and the mat of even width is arranged in the half-finished surrounding of mat after above-mentioned oven dry, with mat cloth, mat semi-finished product section is wrapped, makes mat cloth symmetrical in the above and below of mat, compacting, then carries out bound edge process and obtains mat final finished.
Embodiment 3:
First, washing brown paper is cut into sheet according to the specification of mat, and then with the washing brown paper of sheet, sub-straw bag core is become the paper of rope form and break into volume to be used as parallel, Chinese fiber crops are cooked warp and weave, and obtain mat main body.
Again mat main body is obtained mat semi-finished product by press atomized water spray, heating, press polish and shrink process; Wherein, press atomizer caliber is Φ 2cm, and the water-jet velocity controlling press is 1.2m/min, and water is vaporific; Heating-up temperature is 85 DEG C, and the heat time is 2min; Calendering pressure is 180kgf/cm
2, calendering temperature is 170 DEG C, and the press polish time is 0.8min; Shrink for common shrink PROCESS FOR TREATMENT; Mat main body running speed in press is 1.2m/min.
Then, raw material is taken by the main constituent of waterproofing agent in embodiment in table 13 and parts by weight thereof, be mixed with water repellent solution, and be 6.0 with acetic acid adjustment water repellent solution pH value, then immersion treatment is carried out through the water repellent solution that waterproofing agent concentration is 8.0% in above-mentioned mat semi-finished product two sides, then mat semi-finished product being sent into temperature is dry in the baking oven of 130 DEG C, and mat semi-finished product operate with 1.2m/min speed in an oven.
Finally, by cut and the mat of even width is arranged in the half-finished surrounding of mat after above-mentioned oven dry, with mat cloth, mat semi-finished product section is wrapped, makes mat cloth symmetrical in the above and below of mat, compacting, then carries out bound edge process and obtains mat final finished.
The mat obtained by embodiment of the present invention 1-3 and the mat of comparative example carry out performance test, and test result is as shown in table 2.
The performance test results of the mat of table 2: embodiment of the present invention 1-3 and comparative example
Comparative example is the careless summer sleeping mat in commercially available common Asia.
In sum, mat of the present invention adopts Chinese fiber crops and sub-straw plaited to form, weaving is simple, and select the waterproofing agent formula of environmental protection, obtained mat is compared with common commercially available sub-straw mat, and gas permeability, comfortableness, wearability, antibiotic property, uvioresistant etc. are all significantly improved, but also can carry out washing and tanning by the sun, extend the service life of mat, improve the market competitiveness of mat.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although made a detailed description the present invention and quoted some specific embodiments as proof, to those skilled in the art, only otherwise it is obvious for leaving that the spirit and scope of the present invention can make various changes or revise.