TWI581961B - Continuous manufacturing method for wetsuit fabric - Google Patents

Description

Continuous wetsuit fabric manufacturing method

The present invention provides a wetsuit fabric and a method of manufacturing the same, and more particularly to a continuous wetsuit fabric and a method of manufacturing the same.

In general, the production of wetsuits is mostly based on the comfort of the user, so the material used in the wetsuit fabric and the weight of the overall wetsuit are emphasized, so that the user can feel when wearing the wetsuit. Comfortable. Most of the fabrics of the wetsuit fabrics of the prior art are made of polyester or polyamide fibers, which are combined with the sponge of the elastomer to form the material of the wetsuit fabric. However, conventional wetsuit fabrics are cumbersome to manufacture and require a relatively large number of processes, thereby reducing production efficiency and reducing the competitive advantage of production capacity. Therefore, a manufacturing method capable of continuously mass-producing wetsuit fabrics has been developed to achieve a competitive advantage of improving production efficiency and increasing productivity, and to improve the quality of wetsuit fabrics, and has become a focus of manufacturing wetsuit fabrics.

The object of the present invention is to improve the manufacturing method of the wetsuit fabric, thereby achieving the competitive advantage of being able to continuously produce the wetsuit fabric in a large quantity, improving the production efficiency and increasing the production capacity.

The invention provides a method for manufacturing a continuous wetsuit fabric, which comprises the steps of first providing two base fabrics, then kneading to form a butyl rubber paste, and forming a butyl rubber paste on the surfaces of the two base fabrics. The coating layer of the material. Applying a butyl rubber paste to the surface of the coating layer of one of the base fabrics and baking to form a butyl rubber layer, wherein The surface of the coating layer coated with the butyl rubber paste on one of the base fabrics is applied by means of a knife, and the baking treatment is carried out at a temperature ranging from 80 to 120 ° C, followed by bonding two The base fabric is finally subjected to a common vulcanization process.

In summary, the manufacturing method of the continuous wetsuit fabric of the present invention can continuously mass-produce the wetsuit fabric, thereby improving the production efficiency and the competitive advantage of increasing the productivity. Since butyl rubber has excellent airtightness, the manufactured wetsuit fabric has the advantages of excellent airtightness and good water repellency. And because of the improvement of the process, the mechanical strength and performance can be improved, and the wetness and abrasion resistance are superior to the conventional wetsuit fabric.

For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings.

Referring to FIG. 1 and FIG. 2, the present invention provides a method for manufacturing a continuous wetsuit fabric 1, which comprises the following steps. First, as described in step S102, two base fabrics 10 are provided, and the material of the base fabric 10 is One of the nylon fiber fabric and the polyester fiber fabric, however, the material of the base fabric 10 is not limited to the above.

As described in step S104, kneading is carried out to produce a butyl rubber paste by placing the formulation of the butyl rubber paste into a 10,000-horsepower mixer for kneading, and passing the coarse and fine wheels. The temperature range is well mixed between 80 and 110 °C. Thereafter, it was placed in a stirring apparatus and stirred with a solvent for 18 to 24 hours, and was ground in a roller apparatus. Wherein, the formulation of the butyl rubber paste is 100 parts by weight of butyl rubber, 1 to 3 parts by weight of the processing aid, 5 to 10 parts by weight of the oil agent, 10 to 25 parts by weight of the tackifier, 10 to 20 parts by weight of the reinforcing agent, and 2 to 6 parts by weight of the vulcanizing agent.

In addition, after the kneading to form the butyl rubber paste, the curing agent is further added to the butyl rubber paste, wherein the hardener and the butyl rubber paste are added as a hardener. To 5 parts by weight and 100 parts by weight of the butyl rubber paste, a sclerosing agent is contained in the butyl rubber paste.

As described in step S106, a coating layer 12 is formed on the surfaces of the two base fabrics 10, and the coating layer 12 contains a butyl rubber paste. More specifically, a part of the butyl rubber paste is taken, and the butyl rubber paste is applied to the surface of the base fabric 10 through a paste machine, and then the base fabric 10 coated with the butyl rubber paste is applied. It is placed in an oven for heating, and the temperature of the heat treatment is in the range of 90 to 150 ° C and the speed is 12 to 16 yards / min to volatilize the solvent on the base fabric 10. Thereafter, the butyl rubber paste is repeatedly applied and heated at least twice, that is, the step of coating the butyl rubber paste and heating is repeated at least three times so that the surface of the base fabric 10 is formed of a butyl rubber paste. The coating layer 12 is composed.

As described in step S108, a butyl rubber paste is applied to the surface of the coating layer 12 of one of the base fabrics 10, and baked to form a butyl rubber layer 14. Further, the surface of the coating layer 12 coated with the butyl rubber paste on the base fabric 10 can be applied by means of a knife, followed by baking, and the heating temperature ranges from 80 to 120 ° C. Between the speeds of 7 to 10 yards/min, the thickness of the butyl rubber layer 14 formed is between 0.05 and 0.1 cm.

As described in step S110, the two base fabrics 10 are bonded together, that is, two The base fabric 10 is fed into a laminating machine for laminating, wherein the two base fabrics 10 are bonded to each other by bonding the butyl rubber layer 14 on the base fabric 10 to the surface of the coating layer 12 of the other base fabric 10. The two base fabrics 10 are then wound up onto a hollow can.

As described in step S112, a common vulcanization process is performed. The temperature range of the above-mentioned common vulcanization process is between 120 ° C and 160 ° C, and the time range is between 100 and 160 minutes. After the completion of the common vulcanization process, the continuous wetsuit fabric 1 can be manufactured by winding the hollow can into a finished product.

The present invention further provides a continuous wetsuit fabric 1 comprising two base fabrics 10 and a butyl rubber layer 14. The two base fabrics 10 each have a paint layer 12, the paint layers 12 of the two base fabrics 10 correspond to each other, and the paint layer 12 has a butyl rubber paste, and the butyl rubber layer 14 is located on the paint layer 12 of the two base fabrics 10. between. The base fabric 10 is one of a nylon fiber fabric and a polyester fiber fabric, and the butyl rubber layer 14 is composed of a butyl rubber paste.

In summary, the present invention has the following advantages:

1. Through the manufacturing method of the continuous wetsuit fabric of the present invention, the wetsuit fabric can be mass-produced continuously, thereby improving the production efficiency and the competitive advantage of increasing the productivity.

2. The butyl rubber has excellent airtightness, so the manufactured wetsuit cloth has the advantages of excellent airtightness and good water repellency. Due to the improvement of the process, the mechanical strength and performance can be improved, and the wetsuit fabric is superior to the conventional technology in terms of touch and wear resistance.

However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patent protection of the present invention. The equivalent changes of the content are all included in the scope of protection of the present invention and are combined with Chen Ming.

1‧‧‧Continuous wetsuit fabric

10‧‧‧Kib

12‧‧‧ paint layer

14‧‧‧butyl rubber layer

1 is a schematic view showing the structure of a method for manufacturing a continuous wetsuit fabric according to the present invention.

2 is a flow chart of a method of manufacturing a continuous wetsuit fabric of the present invention.

1‧‧‧Continuous wetsuit fabric

10‧‧‧Kib

12‧‧‧ paint layer

14‧‧‧butyl rubber layer

Claims (12)

A method for manufacturing a continuous wetsuit fabric comprising the steps of: providing two base fabrics; kneading to form a butyl rubber paste; forming a coating layer having the butyl rubber paste on the surfaces of the two base fabrics; Applying the butyl rubber paste to the surface of the coating layer of one of the above-mentioned base fabrics and baking to form a butyl rubber layer, wherein the butyl rubber paste is applied to one of the above-mentioned base fabrics The surface of the coating layer is applied by means of a knife, and the baking treatment is carried out at a temperature ranging from 80 to 120 ° C; the two base fabrics are bonded together; and a common vulcanization process is performed. The method for manufacturing a continuous wetsuit fabric according to claim 1, wherein the base fabric is one of a nylon fabric and a polyester fabric. The method for manufacturing a continuous wetsuit fabric according to claim 1, wherein the kneading comprises a butyl rubber paste, comprising the steps of: placing a formulation for preparing a butyl rubber paste into a 10,000-horsepower mixer; The mixture was kneaded and thoroughly mixed through a coarse wheel and a fine wheel at a temperature ranging from 80 to 110 ° C; and a stirring device was placed and stirred with a solvent for 18 to 24 hours, and ground in a roller apparatus. The method for manufacturing a continuous wetsuit fabric according to claim 3, wherein the butyl rubber paste is formulated by using 100 parts by weight of butyl rubber, 1 to 3 parts by weight of a processing aid, and 5 to 10 parts by weight of an oil agent. Tackifier 10 To 25 parts by weight, 10 to 20 parts by weight of the reinforcing agent, and 2 to 6 parts by weight of the vulcanizing agent. The method for producing a continuous wetsuit fabric according to the first aspect of the invention, wherein the kneading to form a butyl rubber paste further comprises adding a hardener to the butyl rubber paste. The method for producing a continuous wetsuit fabric according to claim 5, wherein the hardener is added to the butyl rubber paste, the hardener is 2 to 5 parts by weight, and the butyl rubber paste is 100 parts by weight. . The method of manufacturing the continuous wetsuit fabric of claim 1, wherein the coating layer having the butyl rubber paste is formed by applying the butyl rubber paste to the surface of the base fabric at least three times. And the process of heat treatment. The method for producing a continuous wetsuit fabric according to claim 7, wherein the butyl rubber paste is applied to the surface of the base fabric by a paste coater. A method of manufacturing a continuous wetsuit fabric according to claim 7 wherein the temperature range in which the heat treatment is performed is between 90 and 150 °C. The method for manufacturing a continuous wetsuit fabric according to claim 1, wherein the two base fabrics are bonded together by a laminating machine. The method for manufacturing a continuous wetsuit fabric according to the first aspect of the invention, wherein the bonding the two base fabrics is to make the surface of the coating layer of the butyl rubber layer on the one of the base fabrics and the other base fabric fit. For example, in the method for manufacturing the continuous wetsuit fabric of claim 1, wherein the temperature range of the above-mentioned common vulcanization process is between 120 and 160 ° C, and the time range is between 100 and 160 minutes.