Classification of chicken The choice of materials is to select the chicken feathers containing rich downy hair, divided according to the parts of the chicken, and the chicken feathers in the thorax and abdomen are the most suitable raw materials for processing the chicken down. The torn velvet is usually pinched with the left thumb, forefinger, and middle finger, and then the upper hairs of the chicken are torn off. Then the right hand's thumb, index finger, and middle finger are used to hold down the lower half of the chicken feathers. Method tear off the left velvet. The torn down velvet is like a chicken. When separating and tearing the velvet, except that the white chicken velvet is separated separately, the other colors are collectively called gray velvet and can be put together. White and grey chicken cashmere are packaged separately because they are not the same price. Chicken cashmere is a light foam material. In order to save transportation costs, it should be stepped firmly during packing. The specifications and quality requirements of the chickens are naturally dry and soft to the touch. The content of the pure cashmere must not be lower than 90%, of which the plumage should not exceed 10% and the hair piece must not exceed 2%. Classification of chicken feathers Feathers, split feathers and pheasant feathers. The outer feathers exposed in vitro, such as wing feathers, back feathers, and waist feathers, are covered by the skin and are referred to as fluff feathers. The output of feathers is 7.6% to 8.6% of the live weight of the chicken. If it can be widely collected, processed and used, it can be made into a large number of pillows, cushions, vests, aviation mountaineering clothing and military sleeping bags. Large feathers can also make feather fans. , badminton and arrow feathers. Feather collection and preservation There are two types of hair removal: dry pull and wet pull, and dry pull is preferred. Most areas in China use wet pull, feathers have a large amount of water, and they need to be dried and preserved. Collect chicken feathers should be separated from fluff, flannel and large feathers, especially the most valuable fluff and flannel, do not miss. The quality and use of various feathers are different and do not mix. To ensure the quality of feathers, do not mix feet, guts, and excrement when you are fishing. Drying and drying feathers should be sheltered, sunny and clean, and do not mix impurities. The dried feathers should be collected in time to avoid being blown away by the wind and wetted by dew at night. Preservation Store dry feathers in a dry warehouse. Always check for dampness. If moldy or has a special smell, dry it again. Rainy days or windy days are spread indoors. Feather processing method Wind-selection feathers are poured into the shaker in batches, the blower is turned on, feathers fly in the box, and the specific gravity of the sheet hair, feathers, sand, and foot skin is used, and they fall into the sorting box respectively. To ensure quality, the wind speed in the bellows should be uniform and the selected feathers should be packaged into large bags. After removing the net feathers, the feathers and hairs were removed again, and their ash content and cashmere content were sampled and checked for compliance. And the pile of feathers on the net is adjusted and piled up according to the quality components, so that the amount of contained cashmere reaches the finished product standard. After the packaged and stacked feathers are sampled and re-tested, they are put into the baler. After being taken out, the headers are sewed and numbered. The scales are the finished products for sale.
We are specialized manufacturers from China, Pdo Thread Cog, Face And Body Lift suppliers/factory, wholesale high-quality products of 3D Cog PDO Thread R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
PDO Thread Cog 3d, the 360 ° arrangement of the small hooks supports and secures the arrangement of the fabric in the desired direction. This three-dimensional hack placement allows a strong, effective and smooth result in the tissue.
Breast enlargement pdo thread lift is premium lifting thread made of PDO which is absorbed after proliferating collagen by stimulating fibroblast.
Any of you can experience overall face contouring, skin elasticity. Thread pdo for nose lifting brings natural and dramatic effect to face and body after simple and safe treatment.
The superior quality of the Ultra-thin wall Needle allows the treatment easy, atraumatic and painless.
Natural, Beautiful, You---Auro thread
Pdo Thread Cog 3D,Pdo Cog Lifting Thread,Cog Thread Lift,Gold Thread Face Lift Auro Technology Limited , http://www.aurocn.com