Press Releases from Hefei Fanyuan Instrument Co., Ltd. (16 total)

CHINA, HEFEI (May 07, 2024)--The term "fabric dimensional stability" describes how a fabric's length might change when it is worn, washed, stored, etc. Shrinkage is one of the most alarming of these processes. In addition to affecting the fabric's look, shrinkage can also result in a drop in performance. This is the only method to make clothing that fits nicely and is not distorted. https://fyitester.com/fabric-shrinkage-test/ Definition The phenomenon known as shrinkage occurs when…

CHINA, HEFEI (April 01, 2024)--In general, "yarn tension" refers to the degree of tension in the yarn after being exposed to an external force. https://fyitester.com/yarn-tension/ In the spinning process, tensions exist between roving yarns and fine yarns. To elaborate further, consider the twisting and winding process: The tension of the yarn from the front roller to the yarn guide hook is termed spinning tension; the tension of the yarn from the…

CHINA, HEFEI (February 27, 2024)-Based on the material classification, the textile testing laboratory's testing items are separated into three categories: fiber, yarn, and fabric testing. We will present pertinent fabric testing information based on the various fabric qualities in the content that follows.https://fyitester.com/textile-testing-equipments/fabric-garment/ The fabric solid degrees The most common mechanical damage to textiles during usage is tensile fracture, tearing, bursting, and abrasion. Tensile performance testing The fabric's mechanical deformation law when it is…

CHINA, HEFEI (January 5, 2023)-The thickness of the fiber is referred to as its fineness. Fineness is an essential morphological parameter and fiber quality indicator. Fiber fineness is directly connected to the spinning process and yarn quality, and it has an impact on fabric style. https://fyitester.com/fiber-fineness/ Fiber fineness test method 1. Direct measurement method: The microscope method, the fiber projection measurement technique, the laser fineness test method, the computer image automated…

HINA, HEFEI (December 1, 2023)-The primary and most intricate piece of equipment used in cotton spinning is the roving frame. The roving frame's quality has a direct impact on the yarn's physical properties, including strength, evenness, and uneven weight distribution. Additionally, it has a significant impact on energy usage, labor, materials, labor productivity, cost, benefit, and floor area in addition to spinning production.https://fyitester.com/roving-frame/ Roving, sliver and yarn A roving frame creates roving…

CHINA, HEFEI (October 10, 2023)-A cotton opener's principal function is to loosen and remove contaminants from raw materials. The raw cotton opening machine raw cotton opening and impurity removal effect process are complimentary; the raw cotton loose into tiny cotton bundle at the same time, so that the fiber and impurities separation, via the mechanical stray part to complete the impurity removal effect. https://fyitester.com/for-sale/lab-opener-dw7070h/ The cotton roll made up of fibers…

CHINA, HEFEI (May 31, 2023)-The preparatory step for yarn twisting or yarn doubling is the process of mixing yarn. Twisting two or more yarns, on the other hand, produces a yarn with more strength, consistency, a unique color combination, and a unique structure. Twisted yarns are made from a single yarn in two stages: first, numerous skeins are mixed on a spinning machine, and then twisted together on a twisting…

CHINA, HEFEI (May 31, 2023)-The gill box machine is an essential piece of equipment in long fiber processing systems, such as worsted wool spinning. Due to the roller carding machine's inability to match the spinning criteria for fiber straightening parallelism and evenness of slivers, some still experience the "hook" phenomenon and are unfit for direct spinning in the long-staple spinning system. Thus, the top undergoes processing and transformation using a…

CHINA, HEFEI (March 31, 2023)-The degree of color fading of colored materials after rubbing is referred to as color fastness to rubbing, which is separated into color fastness to dry rubbing and color fastness to wet rubbing. Color fastness to crocking is another term for it. The color fastness to rubbing test technique is one of the methods for assessing textile color fastness, and it is an essential assessment index…

CHINA, HEFEI (February 03, 2023)-Color fastness of textiles to washing refers to the fabric's ability to preserve its original color under washing conditions, i.e., not fade or alter color. https://fyitester.com/for-sale/color-fastness-to-washing/ In normal life, almost all textiles are washed. The textiles are washed at a certain temperature in a washing liquid. The dye will come off the cloth owing to the action of the washing liquid, and the original color of…

CHINA, HEFEI (January 03, 2023)- Light fastness, weather fastness, washing fastness, rubbing fastness, perspiration fastness, non-chlorine bleaching fastness, saliva fastness, and so on are all included in the Colour Fastness Tester. https://fyitester.com/color-fastness-tester/ They are extensively used in textile factories, and Hefei Fanyuan Instrument Co.,ltd. is the primary supplier and producer in China. Because of our low prices, many customers purchase from us, and there are many orders for sale each month. Color…

Jigger Dyeing machine for Sale CHINA, HEFEI (November 30, 2022)- Dyeing machines are classified into three types based on their dyeing method: dip dyeing machines, jigger dyeing machines (https://fyitester.com/for-sale/jigger-dyeing-machine-jr350/), and pad dyeing machines. It may also be classified based on whether the dyeing process is continuous or intermittent, and if the dyeing machine runs at atmospheric or high pressure. Jigger dyeing machine is a type of batch dyeing equipment (also named exhaust dyeing).…

CHINA, HEFEI (October 08, 2022)-IR dyeing machine(https://fyitester.com/for-sale/ir-dyeing-machine-rhs-24/) is shorted for infrared dyeing machine or infra colour dyeing machine. It is a new high-temperature sample dyeing machine integrating the advantages of traditional glycerin proofing machine and ordinary infrared proofing machine. As a high temperature dyeing machine, it is suitable for dyeing and washing fastness tests of high temperature samples such as dyed knitted fabrics, woven fabrics, yarns, cotton, loose fibers,…

CHINA, HEFEI (September 01, 2022)- Because of their small footprint, high productivity, ability to conserve materials, electricity, and labor, jet dyeing machines have become very popular pieces of dyeing equipment. It is a specific type of batch dyeing device. Now the machine will be available as new on fyitester.com. Some things you need to know about jet dyeing machines will be covered in this post. Jet dyeing Understanding jet dyeing and…

Dyeing is a key process to make abrics or fiber yarns produce color, and a key process to enhance the value of textiles. The dyeing lab is mainly used for high temperature and high pressure dyeing or normal temperature treatment of various fabrics, fibers or yarns. Dyeing Laboratory Functions In the modern environment, dyeing is the main function of the dyeing laboratory. This kind of business can be divided into the following…

CHINA, HEFEI (June 28, 2022)-HTHP dyeing machine is the abbreviation of high temperature and high pressure dyeing machine. This type of dyeing machine is generally used to dye chemical fiber grey fabrics and yarn products. And it has the characteristics of high color fastness and uniform dyeing. However, the dyeing process requires high temperature and high pressure steam, and the dyeing machine is subjected to high temperature and high pressure,…