CN202187135U

CN202187135U - Dustproof and anti-static drill

Info

Publication number: CN202187135U
Application number: CN201120268117XU
Authority: CN
Inventors: 周桂荣
Original assignee: WUJIANG RUIFENG WEAVING CO Ltd
Current assignee: WUJIANG RUIFENG WEAVING CO Ltd
Priority date: 2011-07-27
Filing date: 2011-07-27
Publication date: 2012-04-11
Anticipated expiration: 2021-07-27

Abstract

The utility model relates to dustproof and anti-static drill which is characterized by being formed by interweaving warps and wefts, wherein the warps are formed by intersecting cotton and conductive fiber; the wefts are formed by intersecting polyester and conductive fiber; and the fabric texture of the drill is arranged with the slant angle of 45 degrees with two pieces of fabric texture being at the upper part and one piece of fabric texture being at the lower part. The warps are 120dex in thickness; the wefts are 78dtex in fineness; the warp density is 680 yarns per 10com; the weft density is 180 yarns per 10cm; and conductive wires are 15dtex in fineness. The conductive fiber is metal fiber, copper fiber or aluminum fiber. After the dustproof and anti-static drill is detected under room temperature, the charge density of the dustproof and anti-static drill is smaller than 2.5uC/m2, the static voltage is smaller than 0.5kv, the half-life is smaller than 3.6s, and the obtained drill is light and thin, is comfortable in wear, has good breathability and meets the requirements of dustproof garments.

Description

Dustproof static-proof electricity drillipg

Technical field

The utility model relates to a kind of dustproof drillipg, belongs to textile technology field.

Background technology

In electronics industry or medical GMP workshop, the degree of purification of clean room is had relatively high expectations, and in the air molecule that swims must not be arranged, otherwise can influence the quality of product, and therefore dustproof lining mainly can be prevented dust, and also wanting in addition can be antistatic.The lining standard of garment for clean room is following: charge density is less than 7uC/m ², electrostatic potential is less than 1.5kv, and the half-life is less than 10s.

The utility model content

The utility model technical problem to be solved provides a kind of dustproof static-proof electricity drillipg, meets the requirement of garment for clean room lining, and comfortable and easy to wear.

For solving the problems of the technologies described above, the utility model is to realize like this

Dustproof static-proof electricity drillipg is characterized in that adopting warp thread and weft yarn to be interwoven, and warp thread is to be handed over and form with conductive fiber by cotton, and weft yarn is that terylene and conductive fiber are handed over and formed, and the fabric tissue of drillipg is left once oblique 45 ° of settings on two.Described warp thread fineness is 120dex, and the weft yarn fineness is 78dtex, through close be 680/10cm, filling density is 180/10cm, the fineness of conductive filament is 15dtex.

Described conductive fiber is a metal fibre, copper fiber or aluminum fiber.

The utility model has following positive effect: the fabric property parameter that the utility model provides is following: after detecting under the room temperature, charge density is less than 2.5uC/m ², electrostatic potential is less than 0.5kv, and the half-life is less than 3.6s, and the drillipg that obtains is frivolous, comfortable and easy to wear, and is ventilative, meets the requirement of garment for clean room.

Description of drawings

Fig. 1 is the distribution schematic diagram of the utility model warp thread and weft yarn; The 1-warp thread; The 2-weft yarn.

The specific embodiment

Below in conjunction with the specific embodiment the utility model is done further detailed description.

With reference to shown in Figure 1; Dustproof static-proof electricity drillipg adopts a warp thread 1 and two weft yarns 2 to be interwoven, and warp thread is to be handed over and form with conductive fiber by cotton; Weft yarn is that terylene and conductive fiber are handed over and formed, and the fabric tissue of drillipg is left once oblique 45 ° of settings on two.Described warp thread fineness is 120dex, and the weft yarn fineness is 78dtex, through close be 680/10cm, filling density is 180/10cm, the fineness of conductive filament is 15dtex.

Described conductive fiber is a metal fibre, copper fiber or aluminum fiber.

The above-mentioned specific embodiment does not limit the technical scheme of the utility model, every employing etc. in any form

All drop on the protection domain of the utility model with the technical scheme that mode obtained of replacement or equivalent transformation.

Claims

1. dustproof static-proof electricity drillipg is characterized in that adopting warp thread and weft yarn to be interwoven, and warp thread is to be handed over and form with conductive fiber by cotton, and weft yarn is that terylene and conductive fiber are handed over and formed.

2. dustproof static-proof electricity drillipg according to claim 1, the fabric tissue that it is characterized in that drillipg is left once oblique 45 ° of settings on two.

3. dustproof static-proof according to claim 1 electricity drillipg is characterized in that described warp thread fineness is 120dex, and the weft yarn fineness is 78dtex, through close be 680/10cm, filling density is 180/10cm.

4. dustproof static-proof electricity drillipg according to claim 1 is characterized in that described conductive fiber is a metal fibre, copper fiber or aluminum fiber, and the fineness of conductive filament is 15dtex.