1195results about "Singeing" patented technology

This invention discloses a processing method for multifunction safety fabrics including: 1, process of anti-static fabrics: a, spinning, b, merging to anti-static yarn, c, weaving them to anti-static fabrics, 2, dying and arrangement of the fabrics: a, pretreatment of the fabrics, b, dying, 3, functional arrangement to the fabrics: a, preparing flammable inhibitor, b, flammable arrangement, c, waterproof, oil-proof and dust proof.

The invention discloses a processing method for a mercerized knitted bedding fabric. The processing method mainly adopts a production technology of double-calcination single yarn, first refining and then mercerizing, and grey yarn is sequentially subjected to yarn singeing, yarn steaming, knitting, grey cloth singeing, refining, dewatering, cylinder drying, mercerizing, dyeing, dewatering, scutching, drying, printing, forming and pre-shrinking and finally is checked and stored in a cabin. The mercerized knitted bedding fabric has the advantages of high conformality, low shrinkage, wide width and the like, and can meet the requirement on the knitted bedding fabric; compared with a woven fabric, the mercerized knitted bedding fabric has higher elasticity, water absorption and air permeability, is more smooth and fine in handfeel, and has better comfortableness.

The invention discloses a manufacturing method of paint dyeing weaver with oxford textile, chambray and denim, which comprises the following steps: predisposing warp; drying; dyeing; predrying; drying; after-treating; shafting warp; weaving; dressing; finishing one step by one machine continually. The invention satisfies large batch and scale manufacturing request, which is fit for producing original paint dyeing and other pain dyeing weaver product.

The invention discloses a method for dyeing and finishing pure-cotton high-count high-density fabric, which includes steps of singeing, cold dome, desizing and boiling-off, bleaching, mercerization, dyeing, moisture absorption and breath, no-iron sorting, tentering, pre-shrinking and packaging. The fabric dyed and finished by the present invention has advantages of high rebound, moisture absorption and breath, crease-resistance and soft feel.

The invention relates to a textile printing and dyeing technique, in particular to a manufacturing technique of an infrared ray resistant multi-functional camouflage fabric. The technique flow is as follows: original cloth seaming, singeing, old rolling, 180 pre-treatment, shaping, mercerizing, ground dyeing, pattern printing, baking, aging, stentering of post treatment, examination and acceptance; wherein, the ground dyeing flow is as follows: padding liquor, two groups of infrared rays and drying; a formula adopted in the ground dyeing flow comprises 2g/l to 10g/l of dispersion dyes, 5g/l to 15g/l of vat dyes and 0.01g/l to 1.0g/l of infrared ray resistant regulators; the formula of pattern printing is as follows: 2kg to 15.7kg of dispersion material, 2. kg/l to 10.5kg/l of vat material and 0.01kg to 2.5kg of infrared ray resistant regulators; post treatment has the function compatibility of multiple functions which are water proofing, oil repellence, ventilation, crease resistance and static resistance. The technique has the advantages of having short production procedure, color phase with good uniformity, stable infrared reflectivity, low cost, multiple functions, mainly using environment friendly dyes and being suitable for infrared ray resistant camouflage fabric products with different fibers and different specifications.

A technique for maintaining secure network connections is disclosed. In one particular exemplary embodiment, the technique may be realized as a method for maintaining secure network connections. The method may comprise detecting a change of address associated with a first network element. The method may also comprise updating at least one first security configuration at the first network element. The method may further comprise transmitting at least one secure message from the first network element to a second network element, wherein the at least one secure message comprises information associated with the change of address. And the method may comprise updating at least one second security configuration at the second network element based at least in part on the at least one secure message.

The invention discloses a dyeing and finishing technique of a tencel and cotton blended fabric. Firstly, textiles are treated by two positive and one reverse singeing, desizing and scouring and bleaching treatment, clipless mercerizing by a clipless mercerizing machine, and continuous open width pad dyeing, then loose color of the textiles and surface active agent are removed by washing to carry out easy care treatment, finally softening is carried out by adopting mechanical force. The invention has simple process. The invention greatly increases the strike immigration performance of the textiles and is easily dyed uniformly, thus improving the quality of tencel and cotton fabric and the product levels. The dyed surface fabric has good textural quality which is similar to tencel, soft hand feeling, soft light color, comfortable and breathable wear, easy care, and can be widely applied to shirt fabrics with top quality and home surface fabrics.

The invention discloses a weaving process of a hemp textile product, which comprises the process steps of winding, warping and weaving. Blended yarns bended by hemp fibers and cotton fibers are weaved by warps and wefts in the process, wherein the rotary speed of a grooved drum is 600 plus or minus 5r/min, and the ratio of hemp fibers to cotton fibers is 35:65. The process also comprises processing steps of refining, singeing, softening, drying and calendering. The hemp textile product produced by the invention has less filoplume, biodegradability, and excellent moisture absorbance and sweat release properties, keeps the natural antimicrobial and health-care functions of hemp, has good soft and comfortable properties, excellent ultraviolet resistance, radiation resistance and antibacterial properties, excellent high-temperature resistance and unique odor absorption and waste discharging properties; and the hemp textile product feels soft and comfortable compared with other hemp products, and is a new-generation environment-protection product.

A porous carbon base material includes a sheet containing carbon short fibers dispersed randomly and a carbonized resin, in which the carbon short fibers are bound by the carbonized resin and the volume of pores having a pore diameter of 10 μm or less is 0.05 to 0.16 cc/g. A method for producing this porous carbon base material includes intermittently transporting a precursor fiber sheet including short carbon fibers dispersed randomly and a resin to a space between heated plates, subjecting the precursor to a heating and pressuring treatment by the heated plates while the transformation stops, carrying out the transportation of the sheet after the treatment, and then carrying out a heat treatment, to thereby carbonize the resin in the sheet.

The invention discloses a monofilament fabric and a method for producing the same, wherein warp yarn forming the fabric is a monofilament. The method comprises the following steps: a preparing process before weaving, weaving, dyeing and finishing processes, wherein the preparing process comprises warping, rebeaming, drafting and healding processes; and the dyeing and finishing process comprises gray cloth forming, refining, intermediate forming, decrement, dyeing, functional resin finishing, and finishing forming. The fabric has the characteristics of lightness, ultra-thinness, softness, air permeability and the like, and is applicable to various styles of fashionable clothes.

A stain proof, water proof and non-iron post-management method for textile fabrics relates to a post-management technology for textile fabrics, in particular to a stain proof, water proof and non-iron post-management processing technology. The method includes singeing, desizing, mercerizing, first setting, batching, neutralizing and water washing, second setting, baking and shrinking. The one-stop textile special post-management processing technology of ''Moist-cure+ stain easily removable+ refreshing+ three proofs'' can provide the cotton fabrics surface material with stain easily removable, refreshing, water proof, oil proof, stain proof and iron free functions at the same time, which greatly improves the service performance of the surface material, and better meets the demand of the consumers.

The invention discloses a dyeing treatment process for pure cotton fabrics based on pure natural biological preparations, which is designed for solving the technical problems that the environment is seriously harmed in an existing pure cotton fabric dyeing treatment process, and the human health is harmed in an application process. The adopted technical scheme is as follows: the dyeing treatment process comprises the steps of singeing, desizing, boiling-out, bleaching, dyeing, softening treatment and preshrinking treatment, and the key point is that biological preparations, which are respectively a desizing enzyme solution, a boiling-out enzyme solution, glucose oxidase solution and a plant dye, are respectively adopted in the steps of desizing, boiling-out, bleaching and dyeing. The dyeing treatment process has the technical effects that the operation is simple; the pure natural biological preparations almost do not contain any toxic substance, and wastewater produced in the treatment process is less and biodegradable, so that under the premise of keeping the characteristics such as softness, sweat absorption, comfortableness and naturalness and the like of pure cotton fabrics, the harm to the environment is alleviated, and the harm to human body is avoided, and therefore, the process has a zero-pollution environmental friendliness characteristic.

The invention discloses a heavy-twisted stranded elastic pure-cotton jacquard shell fabric, which comprises warps and wefts according to the proportion of 1:1, wherein the warps are JC5.8texX2 high-count stranded heavy-twister yarns, and the wefts are JC/S5.8tex/5.8tex/30D(denier) core spun yarns and JC5.8texX2. The fabric weaving structure is the small plain-weave jacquard structure. Special treatment methods are utilized in the steps of slashing, weaving, dyeing and finishing. The heavy-twisted stranded elastic pure-cotton jacquard shell fabric has the characteristics of fine moisture absorption and air permeability of pure cotton while having high elasticity, luster and smoothness, stiffness and high suspension effect, and is applicable to spring and summer clothing due to natural crinkling effect and cambric styles thereof. Besides, the heavy-twisted stranded elastic pure-cotton jacquard shell fabric which is popularized is development from single-yarn heavy twist to heavy strand twist and is the extension from singular plain weaves to jacquard varieties. By the special treatment method utilized in the processing process, quality and grade of the heavy-twisted stranded elastic pure-cotton jacquard shell fabric are improved evidently, and the breakthrough in research and development and process of the heavy-twisted stranded elastic pure-cotton jacquard shell fabric provides reference for development of high-end and individual spinning fabric and guidance for expanding the market.

The invention discloses anti-infrared military camouflage fabric and a printing and dyeing process thereof. Warp and weft yarns of the camouflage fabric use cotton polyester blended yarns; the cotton polyester blended yarns are formed by blending 40 to 60 weight percent of cotton fiber, 30 to 50 weight percent of polyester fiber, 5 to 10 weight percent of polyamide fiber and 5 to 10 weight percent of spun silk fiber. The printing and dyeing process of the anti-infrared military camouflage fabric comprises the following steps of S1, a pretreatment process; S2, a dyeing process; S3, a printing process; S4, tentering sorting, wherein the dyeing process uses disperse bath process dyeing of reduced dye and disperse dye; the printing process uses printing of reduced dye and disperse dye in one paste. According to the anti-infrared military camouflage fabric and the printing and dyeing process of the anti-infrared military camouflage fabric, the fabric obtained through the printing and dyeing process has the advantages of good anti-infrared camouflage performance, high color fastness of all items, full color and luster and low cost.

The invention provides a cold dyeing process for a cellulose fiber fabric. The process comprises the following steps of: a, pre-treating a fiber fabric; b, preparing mixed alkali liquid and dye solution respectively; b, pumping the mixed alkali liquid and the dye solution into a chassis by using a proportioning pump to perform mixing so as to obtain dye solution; d, soaking the fiber fabric into the chassis to pad the dye solution; e, curling the padded fiber fabric; f, heaping and color-fixing the curled fiber fabric; and g, after heaping, finishing dyeing by washing, soaping, washing, drying, tentering and finishing. The cold dyeing process has the advantages that: dyeing can be finished at normal temperature without a vapor-solid process; washing and post finishing can be performed, and the energy consumption is low; and the dye solution contains a little chemical auxiliary agent, and is favorable for sewage treatment. Compared with long rolling and dyeing, the cold dyeing process has greater advantages that the dyeing production is performed by adjusting directly based on a small sample formula without trying a large sample, the one-time success rate is high, and the sample cost is reduced.