38results about How to "Improve anti-static ability" patented technology

The invention discloses an anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable. The anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable comprises a cable body. The cable body comprises cable cores, a cable core protective layer, an insulating layer, a shielding layer and an outer jacket. The cross section of the cable core protective layer is of a circular structure, and the multiple evenly-arranged cable cores are arranged in the cable core protective layer and separated through PVC plastic connecting rods; a plurality of current guide cores are arranged outside the cable core protective layer and are tangent with the cable core protective layer; the insulating layer is arranged outside the cable core protective layer; waterproof fillers are arranged in a gap between the insulating layer and the cable core protective layer; the shielding layer is tightly extruded on the insulating layer and internally provided with the multiple evenly-arranged current guide cores; a breakdown resistant layer, a steel core protective layer and a waterproof layer are sequentially extruded on the shielding layer from inside to outside; an armor layer is extruded outside the waterproof layer, the outer jacket is arranged outside the armor layer, and a graphite layer is arranged between the armor layer and the outer jacket. The anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable has the advantages of being reasonable in structural design, high in anti-static capacity, good in anti-corrosion performance and the like.

The invention discloses a fabric for airplane interior trimming, and relates to the technical field of fabrics for airplane interior trimming. The fabric for airplane interior trimming is prepared from PET, graphite, carbon fibers, glass fibers, a lubricating agent, anti-cracking pigment, terry yarn, a corrosion inhibitor, spinning oil, POY, wool and the like through processing production. According to the fabric for airplane interior trimming, the higher anti-static capacity is achieved, the fabric can be kept safe and sanitary due to the fact that sterilizing factors are contained, cleaning is convenient, the aid-sleeping function is achieved, and the wear-resisting function, the soiling-resisting function and the heat preservation function are achieved; the using comfort degree and the health maintenance effect of the fabric are improved, and the fabric is durable in use and has various beneficial functions.

A modified polyvinyl alcohol material for packing garment is prepared form polyvinyl alcohol, nanocalcium carbonate and processing assistants and its preparing process includes mixing and agitating above mentioned chemicals and assistants, then drooling or blowing for final product.

The invention discloses a multipurpose high-performance woolen fabric and a preparation method. The preparation method comprises the following steps of 1, raw material preparation; 2, yarn preparation; 3, softening and dyeing; 4, yarn weaving; and 5, fabric after-finishing. By adding organic conductive fibers, polyester fibers, polyester fibers and polyamide fibers into a formula of the fabric, the antistatic capability, the strength, the tear resistance and the thermal insulation performance of the fabric are greatly enhanced, and the performance of the fabric is improved; ultrasonic cleaning is carried out by adding a cleaning agent, so that the cleaning degree of cleaning is improved, the content of impurities and grease in the fabric is reduced, and the product quality is improved; and by adding mercerized wool fibers and performing skin-friendly treatment on the fabric, the skin-friendly performance of the fabric is greatly enhanced, and the wearing comfort is improved, so that the fabric can be used as underwear, coats and the like, and the application range of the product is widened.

The invention relates to a graphene-modified premixed emulsion and a black conductive coating thereof. The black conductive coating is composed of a graphene-modified waterborne silicone acrylic emulsion, fluorinated polyurethane modified acrylic waterborne resin, a waterborne acrylic emulsion, nanometer carbon black color paste, a polyacrylate sodium phosphate dispersing agent, a flatting agent,a defoaming agent, a multifunctional auxiliary, a wetting agent and deionized water; the graphene-modified waterborne silicone acrylic emulsion is prepared from an acrylate hard monomer, an acrylate soft monomer, styrene, dimethylolpropionic acid, organic silicone, polyisocyanates, special graphene, hydroxyethyl acrylate and a neutralizer through a reaction. The prepared graphene-modified premixedemulsion and the black conductive coating thereof have the advantages that the surface tension is small, the dirt resistance is strong, the waterproofness is good, the crosslinking density is high, the temperature resistance and the chemical resistance are good, the corrosion resistance is good, the conductivity is good, and the anti-static property is great, and the excellent effects of resisting corrosion and static electricity can be effectively achieved.

The invention provides a quick-to-mount antistatic floor block and relates to the technical field of floors. The quick-to-mount antistatic floor block comprises a first plate and a second plate, the first plate is provided with a first groove, the second plate is provided with a second groove, a function device is arranged in a cavity formed by the first groove and the second groove, a first collection line and a first guide line are arranged on the first plate, a second collection line and a second guide line are arranged on the second plate, a first sensor is arranged at the end of the firstcollection line, a first guide anchor is arranged at the end of the first guide line, a second sensor is arranged at the end of the second collection line, a second guide anchor is arranged at the end of the second guide line, at least a part of each of the first guide anchor and the second guide anchor is positioned in the cavity, and the function device comprises an elastic piece and an elasticpiece for controlling the elastic piece to pop up. The quick-to-mount antistatic floor block is simple in structure, safe, stable, high in antistatic ability, lasting in protection ability and convenient to mount.

The present invention discloses a release film for battery and a preparation method thereof. The release film comprises a base film layer, an EVA pressure-sensitive layer and an anti-corrosion layer are sequentially arranged on the upper side of the base film layer from top to bottom, and an antistatic layer and a release layer are sequentially arranged on the lower side of the base film layer from top to bottom. The release film disclosed by the invention adopts a multi-layer composite structure, and the anti-corrosion layer and the antistatic layer are added on the base film layer, so that the performance of the release film is improved, and a battery is protected.

The invention discloses an antibacterial anti-static silk fabric. The antibacterial anti-static silk fabric comprises the following raw materials of, by weight, raw silk, a detergent solution, a sodium carbonate solution, anti-static fibers, cotton fibers, bamboo fibers, chitin fibers, nano antibacterial biological protein fibers, silver fibers, an organosilicon quaternary ammonium salt antibacterial agent, PU resin and an anti-static coating. The invention relates to the technical field of silk fabrics. The antibacterial anti-static silk fabric has good antibacterial effect and anti-static effect, and is soft, skin-friendly, antibacterial, bacteriostatic, and high in moisture absorption and air permeability, use by people is facilitated, meanwhile, through the production process of the antibacterial anti-static silk fabric, the antibacterial anti-static silk fabric can be continuously produced, the production efficiency is high, the coating effect is good, the preparation process is simple, the automation degree is high, and use by production enterprises is facilitated.

The invention discloses a preparation method of an antistatic wood-plastic composite profile, mainly comprising the following steps of: selecting recycled plastic, preparing and molding the recycled plastic, punching the molded plastic, and stirring antistatic powder and the molded plastic in a vacuum defoaming high-speed oscillation stirrer; heating and stirring the selected materials in a heating furnace and then outputting to a pre-designed plate mold to be subjected to extrusion forming and shaping in a cooling liquid, and polishing the surface of the prepared plate to be smooth; controlling the water content of crop fibers, adding the crop fibers and kaolin into a high-speed mixer, sequentially adding auxiliaries, then adding the mixture into a double-screw extruder for extrusion shaping, and then heating and extruding the mixture into plates; and bonding the two plates through a hot melt adhesive. The wood-plastic composite profile disclosed by the invention has relatively stronganti-static capability and is suitable for wide popularization.

The invention discloses a preparation method of a TCC group mode filtering electric connector. The preparation method comprises the following steps: preparing manufacturing materials including a monolithic ceramic tube, a metal contact body and a shell; the metal contact body penetrating through the monolithic ceramic tube to be welded to obtain a discrete assembly, welding and integrating the discrete assembly to obtain a filtering module, and packaging and curing the two ends of the filtering module to obtain a packaging module; welding the packaging module with the shell or adhering and shielding the packaging module with a conductive adhesive to obtain a filtering electric connector welding or conductive adhesive adhering assembly; packaging and curing the two ends of the filtering electric connector welding or conductive adhesive bonding assembly to obtain a filtering electric connector packaging and curing assembly; and assembling the filtering electric connector packaging and curing assembly to obtain a TCC group mode filtering electric connector, and detecting, qualification and warehousing the TCC group mode filtering electric connector. The process is smooth, the operation is performed in an open state before total assembly, only the packaging module is associated with the shell during assembly, and the finished product percent of pass is high; the quality in the production process is controlled and can be cyclically maintained without influencing the normal line production; the production efficiency is high and the product quality is good.