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How is the head of the purification swab joined with the rod?
How is the head of the purification swab joined with the rod? The common purification swabs in our daily life are made of cotton, and the purification swabs we will mention here are basically used in industrial production. We all know that cotton is directly wound on the rod, so how is the industrial purification swab joined? Jiebai purification Xiaobian tells you the following ways! The first one is
Selection of dust mask Dust mask is a kind of protective equipment for workers engaged in dust operation and touching dust. There are many kinds of masks on the market, and their uses vary greatly. There are paper masks, cotton gauze masks, activated carbon masks, antibacterial masks for food processing, white gauze masks for doctors, welding and dust-proof masks for welders, dust-proof masks for dust operations, self-p
How is medical cotton swabs sterilized?
How is medical cotton swabs sterilized? Medical cotton swabs are widely used in medicine, and the technical indexes of the product rules of medical cotton swabs meet the requirements of national standards and industry standards. So, how is the medical cotton swabs sterilized? Medical cotton swabs are usually directly exposed to patients' trauma, and the sterilization process is required to be relatively
Sampling method for swab surface
Sampling method for swab surface Microbiological test on the surface of objects microbiological test on the surface of objects (including work clothes) can confirm the degree of microbial contamination. In general, three methods can be used: cotton swab direct sampling, direct touch sampling and surface washing. When using the direct touch method, the touch disc should be placed at room temperature. The sampling area of swab swab swab surface sampling method is generally 25cm2, and the swab surface should at least include hands, wrists and legs. Direct sampling with cotton swab is
What are the precautions for the purchase of antistatic cotton swabs?
What are the precautions for the purchase of antistatic cotton swabs? Anti static cotton swab is a kind of dust-free scrubbing products, which is designed for highly clean and anti-static environment. Polyurethane sponge, continuous filament polyester fiber and superfine fiber are used as materials for the head of swab, and the swab is treated in Grade 10 (iso4) purification room to ensure the ultra-low ion content and non evaporative residual content of swab (without silicon, ammonia and dioctyl phthalate DOP), And the occurrence of ultra-low particles; the selection of conductiv
The production process of medical cotton swabs
The production process of medical cotton swabs With the improvement of medical and health level in China, the medical cotton swabs of common medical things have irreplaceable position in medical disinfection and sampling. Because of the large demand of medical cotton swabs, the production of medical cotton swabs is also particularly important. The method of making cotton swabs by hand is unable to meet the increasing demand. In order to improve the production power of medical cotton swabs, we should choose cotton swabs to make machinery instead of handcraft cotton swabs.
How to choose high quality medical cotton swabs ?
How to choose high quality medical cotton swabs ? The medical cotton swab is mainly made of medical absorbent cotton and natural birch. Its raw materials include absorbent cotton and bar. The quality of absorbent cotton used to make cotton ball requires that the cotton fiber of the cotton swab should be soft, white, odorless, and free of yellow spots, stains and foreign bodies; the appearance of plastic stick and paper stick should be smooth, burr free, and free of stains and foreign bodies; the outer surface of mallet and bamboo stick should be smooth The meter shall be smooth and free
How to use sterile cotton swabs reasonably, have the validity period after opening?
How to use sterile cotton swabs reasonably, have the validity period after opening? You can't be more familiar with cotton swabs. We can buy them in pharmacies. There are many functions of cotton swabs. Many friends have some at home. Have you ever thought about how long the cotton swabs will be valid after they are opened? Let's talk about it! Cotton swabs can be divided into aseptic packaging and non aseptic packaging. Sterile cotton swab refers to the cotton swab that has been disinfected or chemically disinfected after packaging; non sterile cotton swab refers to the co
Function of polyurethane sponge mask
Function of polyurethane sponge mask Polyurethane sponge mask is a relatively common dust mask. The mask is mainly made of polyurethane material with good elasticity and tear resistance. Polyurethane is a kind of polymer material, which is widely used in daily life, such as furniture paint and coating, refrigerator and freezer of household appliances, waterproof insulation layer of roof and interior and exterior wall coating of construction industry. The polyurethane sponge mask has broken the traditional mask's plane structure, and has the three-dimensional support design, has c
Tips for using dust-free cotton swabs
Dust-free cotton swabs are generally used in biomedical, cosmetic, electronic, optoelectronic, semiconductor, optical devices and other industries. For the use of the purification of cotton swab, many people do not have a system of use rules, today we will give you to explain the use of different dust-free cotton swabs. For products of different specifications, we summarize two methods for your reference:
Introduction of medical cotton swab for dust-free purification
There are also many types of products that need to be used in daily life. Sterile medical cotton swabs, because of their use, will be able to make relevant operations in practice more convenient. All these can be well seen from daily use. Such products are not only those large equipment but also many humble appliances whose use is equally important for practical operation. Cotton swabs, for example, belong to such a type of product. Sign type is also now a lot of dust-free purification cotton swabs is actually used in a lot of one type, dust-free purification medical cotto
How to buy cotton swabs for medical use?
Medical cotton swabs are usually in direct contact with the wounds of patients, which requires high requirements for sterilization. In addition is for the production of cotton cotton absorbent raw materials choice, must choose in line with the national standards, industry standards of raw materials. Still have the requirement that is right bar material quality, no matter be model bar, paper bar or wooden bar, should achieve regulation requirement, can bear certain external force t
Knowledge of medical cotton swabs
Cotton swabs, also known as wiping sticks. Cotton swab is a kind of clean wipe consumables used in industry. Most of them are used to wipe the edges, gaps and planes of the electronics and semiconductor industries (some people also call it purifying cotton swab, anti-static cotton swab, sponge stick and so on)... According to the application fields, its varieties can be divided into electronic and photoelectric cotton swabs, medical and cosmetic cotton swabs, household cotton swabs, and other industrial fields. Its materials and shapes are diverse, which can adapt to the w
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