BAIJIAN - Third party testing organization
Weaving refers to the process of forming woven fabrics using yarn as warp and weft according to various fabric structures. Weaving、 also known as "shuttle weaving、" refers to the process of forming woven fabrics using yarn as warp and weft according to various fabric structures. It is an important component of textile industry production. According to the type of raw materials used、 they can be divided into cotton weaving、 wool weaving、 silk weaving、 and linen weaving、 and their products are collectively referred to as woven fabrics. The variety and use of woven fabrics are extremely wide、 and suitable yarn materials and fabric structures are selected according to different usage requirements. Weaving is the process of interweaving warp and weft yarns on a loom to form a fabric. During weaving、 the warp yarn should have an appropriate and uniform tension、 and be interwoven with the weft yarn according to a predetermined pattern to form a fabric with a certain organization、 amplitude、 and density. In the pre weaving preparation process of patterned fabrics、 the warp and weft yarns are first dyed and processed into colored yarns. The warp yarns are then sized、 wound、 banded、 and spliced into a weaving shaft. The weft yarns are then wound into filaments and interwoven on the loom to form the desired fabric、 which is the weaving process. In order to obtain different organizational patterns、 cam (tread) opening mechanisms、 multi arm opening mechanisms、 or jacquard opening mechanisms are often used. On looms with cam shedding mechanisms and multi arm shedding mechanisms、 plain、 twill、 and satin weave structures can be woven、 as well as structures that are modified or combined by these structures、 or fabrics with special appearance effects and performance can be woven from several systems of warp and weft yarns. Jacquard weave fabrics with large patterns and complex structures can be woven on a loom with a jacquard opening mechanism. A checkered fabric with multiple weft yarns can be woven using a multi shuttle box mechanism
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China