The manufacture craft of heat insulation, heat impedance cloth
[technical field]
The present invention relates to the new technology of the composite process of a kind of anti-solar ultraviolet radiation and heat insulation, thermal resistance, belong to heat insulation field.
[background technology]
Existing all field tents, parasol, sunshade, curtain, color steel watt etc., the ultraviolet radiation from sunshine that ubiquity is irresistible.Usually the method taked of people is with fiber, cloth, nylon wire, plastic plate, color steel watt etc., as a kind of means of blocking the sun, but in this method material itself can heat absorption, heat conduction, so heat insulation, the thermal resistance of generation have little effect.
A kind of aluminium pool is arranged on the market now, its thermal resistance, heat insulation highly significant, but have six large shortcomings: one, produce powerful reflective pollution sources, belong to the environmental pollution class; Two, volume is light, can't be fixed on a certain parts; Three, easily tear, through can't stand the erosion of wind and rain, service life is short; Four, usable floor area is narrow, is only applicable to the glass of fitting; Five, can't carry out produced with combination with dry goods, make it to strengthen pulling force; Six, the common produced with combination equipment on the present market can't reach the qualification rate of product; Seven, the common adhesive on the market can't reach bonding qualified requirement at all.
Therefore the utmost point needs a kind of novel complex technique new technology, should prevent that aluminium pool self function is not damaged, make again compound with it dry goods and glue not be subjected to the impact of its function, make it again not produce reflective pollution sources, make again this aluminium pool usable floor area wide, easily fixing, make it again attractive in appearance, waterproof, windproof, tensile strength is high, long service life and meet again the demand of market expectation.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of manufacture craft of heat insulation, heat impedance cloth, make between dry goods and the aluminium pool fit tightly, without wrinkle, do not come unstuck and water resistance good.
The present invention solves the problems of the technologies described above by the following technical programs: a kind of manufacture craft of heat insulation, heat impedance cloth comprises the following steps:
Step 1: at first arbitrary of two batching processed first one time with No. 8025 glue, with sticking with paste wheel No. 8025 glue are pasted over one time, cooperate simultaneously cylinder to rotate, the temperature in this moment cylinder is 150 °, and rotating speed is 250-300 rev/min; Described No. 8025 glue are No. 8025 glue that resin Co., Ltd of Shanghai Sunyu produces;
Step 2: paste the wherein one side of aluminium pool over glue No. 8025 with sticking with paste wheel again, simultaneously this one side of aluminium foil is fitted with make-up machine with the one side of processing in advance a wherein bolt of one time;
Step 3: after having fitted, the another side of the aluminium pool that needs are fitted is pasted 8025 over paste wheel equipment and is taken water, fits with the one side of processing in advance another batching of one time.
The applying process of described aluminium foil and cloth is: the internal temperature of the cylinder on the make-up machine is 150 °, surface temperature is 90 °-100 °, drum rotation speed is 250-300 rev/min, the girth of cylinder is 3 meters, in the process that cylinder rotates, must be equipped with at least two pinch rollers and carry out roll extrusion toward binding face and the rolling drum surface of aluminium pool and cloth simultaneously, carry out the roll extrusion applying after, through conveying roller open and flat at least 4 meters of this aluminium pool and the applying thing of cloth allowed its natural heat dissipation, then can be rolled into tubular.
The complete need of fitting in the described step 2 enter step 3 again behind 12 hours air drying.
Fit in the described step 3 and need treat that air drying can move in 12 hours after complete.
Used make-up machine is horizontal make-up machine.
Wherein used cloth is a kind of of following cloth: expanded polyethylene foam, polyester-cotton blend, netted checked fabric, woven dacron, canvas.
The present invention is heat insulation, the advantage of the manufacture craft of heat impedance cloth is: in the middle of 1, with two layers of cloth the aluminium pool being compound in, effectively protected aluminium to moor original function; 2, effectively protected the pull resistance of aluminium pool, and service life significant prolongation; 3, effectively solved the serious hope of reliability and the market demand of product; 4, the reflective pollution sources of aluminium pool have effectively been solved; 5, use horizontal make-up machine effectively to solve compactness, flatness wrinkle; 6, effectively grasp temperature in the recombination process, laminate pressure, setting time and batched open and flat Len req; 7, effectively grasped the fine quality of 8025 glue; 8, aluminium pool compound heat-insulation of the present invention, heat impedance cloth effect highly significant.
[specific embodiment]
A kind of manufacture craft of heat insulation, heat impedance cloth comprises the following steps:
At first arbitrary of two batching processed first one time with No. 8025 glue, with sticking with paste wheel No. 8025 glue are pasted over one time, cooperate simultaneously cylinder to rotate, the temperature in this moment cylinder is 150 °, and rotating speed is 250-300 rev/min.
Paste the wherein one side of aluminium pool over glue No. 8025 with sticking with paste wheel again, simultaneously this one side (having stuck with paste the one side of glue) of aluminium foil is fitted with make-up machine with the one side of processing in advance a wherein bolt of one time.The applying process: the internal temperature of the cylinder on the make-up machine is 150 °, surface temperature is 90 °-100 °, drum rotation speed is 250-300 rev/min, the girth of cylinder is 3 meters, in the process that cylinder rotates, must be equipped with at least two pinch rollers and carry out roll extrusion toward binding face and the rolling drum surface of aluminium pool and cloth simultaneously, the pressure of roll extrusion is decided on execute-in-place.After carrying out the roll extrusion applying, must through conveying roller with this aluminium pool open and flat its natural heat dissipation that allows more than 4 meters of applying thing with cloth, then can be rolled into tubular.Complete need are fitted with another side cloth behind 12 hours air drying again.
After 12 hours, paste the another side that the aluminium of needs applying is moored over 8025 glue with sticking with paste wheel equipment, fit with the one side of processing in advance another batching of one time.The applying process is identical with above-mentioned applying process, fits and need treat can move in 12 hours after complete.
No. 8025 glue product that is resin Co., Ltd of Shanghai Sunyu wherein, its main component is PU (polyurethane) resin, mainly for the waterproof coating design, its performance is shown in following table one:
No. 8025 glue performances of table one
Gu composition NV (%) |
Viscosity VIS*10
4(CPS/25℃)
|
Solvent |
100%Mkg/cm
2 |
TSkg/cm
2 |
EL% |
The purposes characteristic |
35+2 |
8-12 |
MEK/TOL |
15-30 |
150-250 |
400-500 |
Soft, two-liquid type |
Wherein used make-up machine is horizontal make-up machine in this manufacture craft, can directly purchase from the market.
Wherein employed cloth can be expanded polyethylene foam, also can be polyester-cotton blend, netted checked fabric, woven dacron and canvas etc.
Although more than described the specific embodiment of the present invention; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present invention; those of ordinary skill in the art are in modification and the variation of the equivalence of doing according to spirit of the present invention, all should be encompassed in the scope that claim of the present invention protects.