new electronics

Eco-friendly, organic, sustainability, green, recycled and non-toxic—you have certainly come across these terms when reading about planet-friendly products, practices or brands. But do you know that they are not always interchangeable? The term "natural" usually applies to those products that are proposed as alternatives to "traditional" ones. Unfortunately, there is still no Community regulation for the use of the term "natural" as a characteristic of consumer products. However, it is possible to consider as natural those products that have natural active ingredients in their composition. The term "organic", on the other hand, is used to indicate agri-food products derived from crops and farms that do not involve the use of synthetic chemicals and genetically modified organisms. All organic products must be strictly controlled and certified by bodies authorized by the Ministry of Agriculture. The term "eco-friendly" describes a product

We analyze the significance of textile and leather testing, and focuses on explaining which types of instruments are used for textile analysis for reference.   1. General textile testing equipment Mainly used for fiber fineness determination, yarn unevenness, hairiness, defects, cloth inspection, etc. 2. Textile&Leather friction color fastness tester It is suitable for testing the color fastness of printed and dyed textiles to dry and wet rubbing and scrubbing rubbing. After twisting the large disc above the rubbing head, the left and right positions of the rubbing head on the sample can be changed to increase the utilization rate of the sample.   3. Textile testing consumables Used to test commonly used test consumables, clothing and household colors, textile cotton color cards, standard detergents. It is also used to detect the material consumption of textile testing equipment .   4. Textile simulation environment test instrument Expose the material to be tested in a controlled a

What is Box Compression Tester ? This Carton Compression Tester machine uses high-precision force sensor to test the resistance value of pressure and display it directly. The most direct equipment for testing the pressure resistance of containers made of cardboard or other materials. It is used to determine the cargo capacity and stacking height of the carton. It is suitable for the compression and holding test of various packages and cartons.  Feature of Carton Compression Tester for sale 1. Speed range: 0.001-500mm/min. 2. After the test, it will automatically store and return to the origin. 3. Data transmission: RS232 transmission. 4. Test space: test width≈1600mm; board travel space≈1600mm. 5. Displacement: Encoder 1000 P/R, 4 times better accuracy. 6. With LINE DRIVE encoder with anti-interference ability and strong displacement analysis 0.001mm. 7. Safety device: overload emergency stop device, upper and lower stroke limit device, leakage automatic power off system, automatic in

Non woven fabric are also known as non-woven fabrics. The raw materials used are mainly polyethene and polypropylene plastic particles, which are by-products produced when refining petroleum. Short fibers or filaments are obtained by high-temperature melting, spinning and other processes, and then rubbed. , cohesion, bonding, or a combination of these methods are oriented or randomly arranged to produce sheets, webs or batts, which are called "nonwovens" because they do not need to be woven but have the appearance and certain properties of cloth.  The production of non-woven fabrics mainly includes the manufacture of substrates, post-processing and other links, including fiber preparation, web formation, reinforcement, and post-finishing. It is connected to form a net, and then reinforced by spun lace, acupuncture or hot rolling, etc., and finally made into a non-woven fabric after finishing. Downstream enterprises further process non-woven materials to form surgical gowns,

Many people may not be familiar with non-woven fabrics, but you must have used something made of it. For example, masks, bedspreads, wet wipes, diapers, irrigation cloths, etc. are all made of non-woven fabrics. Non-woven materials are usually recommended for hand washing when cleaning, and a laundry bag or the like is required for machine washing to avoid fluffing or wrinkling. So how do you clean it? First of all, we must first understand the non-woven fabric: What material is non woven cloth made of Most non-woven fabrics use polypropylene (pp material). The chemical structure of the material is unstable, the molecular chain is easy to break, and the plastic shopping bags made are easy to decompose. By using polypropylene through high temperature dissolution, spinning, web laying and hot pressing, non-woven fabrics are made into products with cloth-like appearance and properties. The fibers used to produce nonwoven fabrics are mainly polypropylene (PP) and polyester (PET). In addit

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What are medical textiles?   Medical textiles are a new field formed by the combination of textile technology and medical science. It is one of the most innovative and high-tech varieties of textiles. With the development of new fibers and the research and development of new manufacturing processes for yarns and fabrics, medical textiles are also moving towards new application areas.   What is the scope of medical textiles?   The existing medical textiles in the international market include: absorbent pads, wound contact cloth (for dressing) basic materials, simple bandages and elastic bandages, high support bandages, compression bandages, orthopedic bandages, adhesive plasters, gauze bandages, cotton flannel ( Special wrapping materials), medical bedding and skeleton materials (scaffold, refers to the basic materials for processing other medical textiles), etc. In addition to the traditional bulk raw materials such as cotton, the raw materials for the production of the above-mentioned

What is impact testing? Impact testing is used to analyze the resistance of a material. The test involves looking at the material when it experiences a shock that causes the sample to fracture, deform, or break. Impact testing machine is used to study the hardness of a materials; in other words, how it behaves when it experiences an impact and its ability to absorb energy during plastic deformation.  About the Safety Shoe Impact Tester Principle This Best Safety Shoes Impact Tester is equipped with a steel striker in the required mass. When release striker, it would drop down freely on the vertical guides from a certain height to give certain impact energy. With mechanism provision to catch the striker after the first strike to ensure the toe cap would be hit for only once. Alarm before the striker falls down. The Safety Footwear Impact Tester ULB-F02 designed by Gester comply with EN, ANSI, BS, CSA regulations. Impacting the the steel toe caps of safety shoes through 100J or 200J po

Textile testing items mainly use physical and chemical methods to conduct qualitative or quantitative inspection tests on the quality and performance of textile products in accordance with relevant standards and make test reports.   1.FABRIC FERFORMANCE TESTS Abrasion Resistance; Pilling Resistance; Water Repellency; Water Resistance; Wrinkle Recovery; Fabric Stiffness; Stretch & Recovery. Martindale Abrasion Testing Machine   2.FLAMMABILITY TESTS Flammability Of General Clothing Textiles; Burning Rate Of Cloth (45。Angle); 3.GARMENT ACCESSORY TESTS  Appearance After Laundering; Appearance After Storage; Resistance To Ironing; Zipper Strength; Reciprocating Test; Durability Of Zipper; Operability Of Zipper; Shear Strength Of Hooks & Loops Fastener (Velcro Tape); Peeling Strength Of Hooks & Loops Fastener (Velcro Tape); Consecutive Adhere/ Separation Exercising On Hooks & LoopsFastener (Velcro Tape); Corrosion / Tarnish Test On Metallic Finishes; Unsnapping Og Snap Fasten

If you want to know what is the influence factor of fabric hydrostatic test, you need to know what is hydrostatic head tester , and its working principle, so as to better understand the whole test, so as to better analyze its influence factor. 1. What is the AATCC 127 Hydrostatic pressure Tester hydrostatic head testing machine (also called impermeability test) is one of the important indicators of waterproof and moisture-permeable fabrics. Hydrostatic pressure refers to the resistance encountered when water passes through the fabric. Under standard atmospheric pressure conditions, the fabric is subjected to continuously rising water pressure until water drops leak out from the back of the fabric. At this time, the measured water pressure is the hydrostatic pressure. The greater the hydrostatic pressure that the fabric can withstand, the better the water resistance or leakage resistance. 2. The principle of hydrostatic test of fabric: Fabric hydrostatic head pressure tester through th

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What is coating fabric?  Coating fabric is a finishing process technology that uses a special process to coat one or more layers of coating adhesive with special functions on the basis of fabric to form one or more layers of film on the surface of the fabric. Coating adhesive is a kind of polymer compound with film-forming performance, and different types have different performances. Functional requirements of coating fabrics The coating can not only improve the feel, appearance and style of the fabric but also increase the performance of the fabric so that the fabric has special functions such as water resistance, water penetration resistance, air and moisture vapor permeability, flame resistance and light blocking reflection. Function of coating fabric  The coating fabric is widely used in down jacket rainproof pike, jacket, tent, shoes and socks, curtain, luggage and advanced waterproof and moisture permeable function of ski shirt, mountain climbing clothes, windbreaker, etc. It can

Box Compression Strength Tester with multi-function and high precision is designed to test the compressive strength of standard size corrugated box, or packages and containers made of other material with a compressive strength smaller than 100kN. With advanced mechanical structure of a pair of threaded shafts &guide pillars and imported motor for control, the universal tensile strength tester has the following salient features： good parallelism, reliable measure precision and high return speed. How to maintain the box compression testing machine The Box Compression Tester will rust, precision error and other problems after a long time of use, which belong to the reason for not doing a good job of maintenance of the instrument.  Therefore, Gester sort out some of the carton compression testing machine maintenance methods for your reference. Maintenance : 1. Use the fuse within the specified limit. 2. LCD Model Box Compression Strength Tester must use the specified power supply and