The specific embodiment
Preparation technology's concrete steps are:
1) send: grey cloth is placed on dispensing device sends, an end of the volume core pipe on the described dispensing device is equipped with magnetic force brake device, is used for adjusting tension force;
2) preheating is plated: grey cloth is carried out preheating through preheating pressing device plate on dispensing device; This step is one group of heating steel rider, and temperature is controlled at the 80-120 degree;
3) pad on the vertical scraper and stick with paste: the embryo cloth that preheating is plated immerses in the paste and makes the warp thread of cloth, weft yarn organization internal all be full of paste, through a pair roller unnecessary paste is rolled then, vertical direction is wipeed unnecessary paste off with scraper, and the last paste amount 300-500g/m of each cloth kind is adjusted in the gap of the viscosity by adjusting paste and the pressure of roll and scraper
2
4) preplasticizing Gel Treatment: will be through padding the processing of drying of the grey cloth stuck with paste, bake out temperature 140-160 ℃, time 1-2 minute at the vertical drying case;
5) flatten cooling: will flatten cooling through the grey cloth of preplasticizing Gel Treatment, this step is cooled off with chill roll after adopting one group of steel rider to flatten;
6) the first road level is coated with the head coating: the cloth first road level that enters that will flatten cooling is coated with head and carries out the bottom surface coating process, utilizes to be coated with a scraper, and control coating weight 0.15-0.4mm thickness satisfies the requirement of product bottom;
7) plastics processing: will through the first road level be coated with the head cloth enter baking oven preplasticizing treatment temperature 140-180 degree, time 1.5-3 minute;
8) cooling and shaping: will carry out cooling and shaping through the grey cloth of preplasticizing Gel Treatment, this step adopts chill roll to cool off;
9) the second road level is coated with the head coating: the second road level that will enter through the cloth of cooling and shaping is carried out the surface layer coating process, utilizes to be coated with a scraper, controls coating weight 0.2-0.5mm thickness, satisfies the thickness and the performance requirement of product surface layer;
10) plastics processing: will through the second road level be coated with the head cloth enter baking oven preplasticizing treatment temperature 160-190 degree, time 1.5-3 minute;
11) embossing, cool off, batch: before entering the embossing group, need to utilize Far-infrared Heating cover elder generation thermoplastic coating, the pressure that utilizes hydraulic cylinder to produce carries out the needs that embossing reaches outward appearance and thickness, cooling adopts the chill roll group to carry out, and guarantees sufficient size typing, adopts mantle friction to batch;
12) surface treatment: process embossing, the cloth that cools off, batches utilize surface treating machine to carry out the surface treatment of product, and roller coating technology is adopted in coating, applies one deck anticorrosive resin paint at coating surface.
The paste that pads in the described preplasticizing Gel Treatment processing procedure is prepared as: the raw material that need pad coating at grey cloth stirred with homogenizer with immersion 3-5 days of container, filtered with 150 purpose screen packs before use.
Described raw material and the consumption thereof that pads paste is: EPVC:100PHR; DOP:70-100PHR; Barium zinc solid compound stabilizer CRV-301H:2.5-3PHR; VP glue: 2-3PHR.
Cloth behind the described step 11) cooling and shaping adopts wrap-up, and the pressure roller that is pressed on the rolling iron core is a drive roll, and the screen cloth after padding, drying is rolled into diameter
Cloth bundle, wrap-up adopts winder.
What the protection layer for paint that applies in the described surface treatment adopted is exactly commercially available anticorrosive resin paint; adopt Teflon teflon three anti-processing; by the surface is handled with the Du Pont Teflon; make finished product have waterproof, grease proofing and anti-fouling functions, roller coating technology is adopted in the outsourcing of surface treatment raw material; the order of thin,tough silk order wheel is counted the 80-100 order; oven temperature 140-160 degree promptly applies the protective layer of one deck good weatherability, coating weight 30-100g/m at coating surface
2The Du Pont Teflon is du pont company research and development products.Below be several specific embodiment of the present invention, further specify the present invention, but the present invention be not limited only to this.
Embodiment 1
1) send: grey cloth is placed on dispensing device sends, an end of the volume core pipe on the described dispensing device is equipped with magnetic force brake device, is used for adjusting tension force;
2) preheating is plated: grey cloth is carried out preheating through preheating pressing device plate on dispensing device; This step is one group of heating steel rider, and temperature is controlled at 80 degree;
3) pad on the vertical scraper and stick with paste: the embryo cloth that preheating is plated immerses in the paste and makes the warp thread of cloth, weft yarn organization internal all be full of paste, through a pair roller unnecessary paste is rolled then, vertical direction is wipeed unnecessary paste off with scraper, and the last paste amount 300g/m of each cloth kind is adjusted in the gap of the viscosity by adjusting paste and the pressure of roll and scraper
2
4) preplasticizing Gel Treatment: will be through padding the processing of drying of the grey cloth stuck with paste, 140 ℃ of bake out temperatures, 1 minute time at the vertical drying case;
5) flatten cooling: will flatten cooling through the grey cloth of preplasticizing Gel Treatment, this step is cooled off with chill roll after adopting one group of steel rider to flatten;
6) the first road level is coated with the head coating: the cloth first road level that enters that will flatten cooling is coated with head and carries out the bottom surface coating process, utilizes to be coated with a scraper, and control coating weight 0.15mm thickness satisfies the requirement of product bottom;
7) plastics processing: will enter baking oven preplasticizing treatment temperature 140 degree, 1.5 minutes time through the cloth that the first road level is coated with head;
8) cooling and shaping: will carry out cooling and shaping through the grey cloth of preplasticizing Gel Treatment, this step adopts chill roll to cool off;
9) the second road level is coated with the head coating: the second road level that will enter through the cloth of cooling and shaping is carried out the surface layer coating process, utilizes to be coated with a scraper, controls coating weight 0.2mm thickness, satisfies the thickness and the performance requirement of product surface layer;
10) plastics processing: will enter baking oven preplasticizing treatment temperature 160 degree, 1.5 minutes time through the cloth that the second road level is coated with head;
11) embossing, cool off, batch: before entering the embossing group, need to utilize Far-infrared Heating cover elder generation thermoplastic coating, the pressure that utilizes hydraulic cylinder to produce carries out the needs that embossing reaches outward appearance and thickness, cooling adopts the chill roll group to carry out, and guarantees sufficient size typing, adopts mantle friction to batch;
12) surface treatment: process embossing, the cloth that cools off, batches utilize surface treating machine to carry out the surface treatment of product, and roller coating technology is adopted in coating, applies one deck anticorrosive resin paint at coating surface.
The paste that pads in the described preplasticizing Gel Treatment processing procedure is prepared as: the raw material that need pad coating at grey cloth stirred with homogenizer with immersion 3-5 days of container, filtered with 150 purpose screen packs before use.
Described raw material and the consumption thereof that pads paste is: EPVC:100PHR; DOP:70PHR; Barium zinc solid compound stabilizer CRV-301H:2.5PHR; VP glue: 2PHR.
Cloth behind the described step 11) cooling and shaping adopts wrap-up, and the pressure roller that is pressed on the rolling iron core is a drive roll, and the screen cloth after padding, drying is rolled into diameter
Cloth bundle, wrap-up adopts winder.
What the protection layer for paint that applies in the described surface treatment adopted is exactly commercially available anticorrosive resin paint; adopt Teflon teflon three anti-processing; by the surface is handled with the Du Pont Teflon; make finished product have waterproof, grease proofing and anti-fouling functions, roller coating technology is adopted in the outsourcing of surface treatment raw material; several 80 orders of order of thin,tough silk order wheel; oven temperature 140 is spent, and promptly applies the protective layer of one deck good weatherability at coating surface, coating weight 30g/m
2The Du Pont Teflon is du pont company research and development products.
Embodiment 2
1) send: grey cloth is placed on dispensing device sends, an end of the volume core pipe on the described dispensing device is equipped with magnetic force brake device, is used for adjusting tension force;
2) preheating is plated: grey cloth is carried out preheating through preheating pressing device plate on dispensing device; This step is one group of heating steel rider, and temperature is controlled at 120 degree;
3) pad on the vertical scraper and stick with paste: the embryo cloth that preheating is plated immerses in the paste and makes the warp thread of cloth, weft yarn organization internal all be full of paste, through a pair roller unnecessary paste is rolled then, vertical direction is wipeed unnecessary paste off with scraper, and the last paste amount 500g/m of each cloth kind is adjusted in the gap of the viscosity by adjusting paste and the pressure of roll and scraper
2
4) preplasticizing Gel Treatment: will be through padding the processing of drying of the grey cloth stuck with paste, 160 ℃ of bake out temperatures, 2 minutes time at the vertical drying case;
5) flatten cooling: will flatten cooling through the grey cloth of preplasticizing Gel Treatment, this step is cooled off with chill roll after adopting one group of steel rider to flatten;
6) the first road level is coated with the head coating: the cloth first road level that enters that will flatten cooling is coated with head and carries out the bottom surface coating process, utilizes to be coated with a scraper, and control coating weight 0.4mm thickness satisfies the requirement of product bottom;
7) plastics processing: will enter baking oven preplasticizing treatment temperature 180 degree, 3 minutes time through the cloth that the first road level is coated with head;
8) cooling and shaping: will carry out cooling and shaping through the grey cloth of preplasticizing Gel Treatment, this step adopts chill roll to cool off;
9) the second road level is coated with the head coating: the second road level that will enter through the cloth of cooling and shaping is carried out the surface layer coating process, utilizes to be coated with a scraper, controls coating weight 0.5mm thickness, satisfies the thickness and the performance requirement of product surface layer;
10) plastics processing: will enter baking oven preplasticizing treatment temperature 190 degree, 3 minutes time through the cloth that the second road level is coated with head;
11) embossing, cool off, batch: before entering the embossing group, need to utilize Far-infrared Heating cover elder generation thermoplastic coating, the pressure that utilizes hydraulic cylinder to produce carries out the needs that embossing reaches outward appearance and thickness, cooling adopts the chill roll group to carry out, and guarantees sufficient size typing, adopts mantle friction to batch;
12) surface treatment: process embossing, the cloth that cools off, batches utilize surface treating machine to carry out the surface treatment of product, and roller coating technology is adopted in coating, applies one deck anticorrosive resin paint at coating surface.
The paste that pads in the described preplasticizing Gel Treatment processing procedure is prepared as: the raw material that need pad coating at grey cloth stirred with homogenizer with immersion 3-5 days of container, filtered with 150 purpose screen packs before use.
Described raw material and the consumption thereof that pads paste is: EPVC:100PHR; DOP:100PHR; Barium zinc solid compound stabilizer CRV-301H:3PHR; VP glue: 3PHR.
Cloth behind the described step 11) cooling and shaping adopts wrap-up, and the pressure roller that is pressed on the rolling iron core is a drive roll, and the screen cloth after padding, drying is rolled into diameter
Cloth bundle, wrap-up adopts winder.
What the protection layer for paint that applies in the described surface treatment adopted is exactly commercially available anticorrosive resin paint; adopt Teflon teflon three anti-processing; by the surface is handled with the Du Pont Teflon; make finished product have waterproof, grease proofing and anti-fouling functions, roller coating technology is adopted in the outsourcing of surface treatment raw material; several 100 orders of order of thin,tough silk order wheel; oven temperature 160 is spent, and promptly applies the protective layer of one deck good weatherability at coating surface, coating weight 100g/m
2The Du Pont Teflon is du pont company research and development products.
Embodiment 3
1) send: grey cloth is placed on dispensing device sends, an end of the volume core pipe on the described dispensing device is equipped with magnetic force brake device, is used for adjusting tension force;
2) preheating is plated: grey cloth is carried out preheating through preheating pressing device plate on dispensing device; This step is one group of heating steel rider, and temperature is controlled at 100 degree;
3) pad on the vertical scraper and stick with paste: the embryo cloth that preheating is plated immerses in the paste and makes the warp thread of cloth, weft yarn organization internal all be full of paste, through a pair roller unnecessary paste is rolled then, vertical direction is wipeed unnecessary paste off with scraper, and the last paste amount 400g/m of each cloth kind is adjusted in the gap of the viscosity by adjusting paste and the pressure of roll and scraper
2
4) preplasticizing Gel Treatment: will be through padding the processing of drying of the grey cloth stuck with paste, 150 ℃ of bake out temperatures, 1.5 minutes time at the vertical drying case;
5) flatten cooling: will flatten cooling through the grey cloth of preplasticizing Gel Treatment, this step is cooled off with chill roll after adopting one group of steel rider to flatten;
6) the first road level is coated with the head coating: the cloth first road level that enters that will flatten cooling is coated with head and carries out the bottom surface coating process, utilizes to be coated with a scraper, and control coating weight 0.2mm thickness satisfies the requirement of product bottom;
7) plastics processing: will enter baking oven preplasticizing treatment temperature 170 degree, 2 minutes time through the cloth that the first road level is coated with head;
8) cooling and shaping: will carry out cooling and shaping through the grey cloth of preplasticizing Gel Treatment, this step adopts chill roll to cool off;
9) the second road level is coated with the head coating: the second road level that will enter through the cloth of cooling and shaping is carried out the surface layer coating process, utilizes to be coated with a scraper, controls coating weight 0.3mm thickness, satisfies the thickness and the performance requirement of product surface layer;
10) plastics processing: will enter baking oven preplasticizing treatment temperature 180 degree, 2.5 minutes time through the cloth that the second road level is coated with head;
11) embossing, cool off, batch: before entering the embossing group, need to utilize Far-infrared Heating cover elder generation thermoplastic coating, the pressure that utilizes hydraulic cylinder to produce carries out the needs that embossing reaches outward appearance and thickness, cooling adopts the chill roll group to carry out, and guarantees sufficient size typing, adopts mantle friction to batch;
12) surface treatment: process embossing, the cloth that cools off, batches utilize surface treating machine to carry out the surface treatment of product, and roller coating technology is adopted in coating, applies one deck anticorrosive resin paint at coating surface.
The paste that pads in the described preplasticizing Gel Treatment processing procedure is prepared as: the raw material that need pad coating at grey cloth stirs with homogenizer with the immersion of container 4 days, filters with 150 purpose screen packs before use.
Described raw material and the consumption thereof that pads paste is: EPVC:100PHR; DOP:80PHR; Barium zinc solid compound stabilizer CRV-301H:2.8PHR; VP glue: 2.5PHR.
Cloth behind the described step 11) cooling and shaping adopts wrap-up, and the pressure roller that is pressed on the rolling iron core is a drive roll, and the screen cloth after padding, drying is rolled into diameter
Cloth bundle, wrap-up adopts winder.
What the protection layer for paint that applies in the described surface treatment adopted is exactly commercially available anticorrosive resin paint; adopt Teflon teflon three anti-processing; by the surface is handled with the Du Pont Teflon; make finished product have waterproof, grease proofing and anti-fouling functions, roller coating technology is adopted in the outsourcing of surface treatment raw material; several 90 orders of order of thin,tough silk order wheel; oven temperature 140-160 degree promptly applies the protective layer of one deck good weatherability, coating weight 70g/m at coating surface
2The Du Pont Teflon is du pont company research and development products.