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Recently, Nolifrit received a customer inquiry to purchase enamel frit for the production of enamel scalpels.
Many people's impressions of enamel still remain in the enamel cups and enamel basins that were popular in the 1990s and millenniums. Even when enamel is mentioned now, more labels are "retro", "feelings", "collection", etc. In our daily life, it seems that we can no longer see enamel, so some people expressed doubts and emotions: "Why is there no enamel now?"
Is this really the case?
With the progress and development of the national enamel industry, enamel has not only been used in daily necessities and daily utensils in the past, but has been applied in various fields. glow in life. For example, architectural decorative wall panels in the construction field, enamel signs on public facilities, street lamp shades, enamel reaction kettles in the chemical industry, enamel stirring paddles, etc. Today, the author will introduce the application of enamel in medical equipment.
We see more enamel medical instruments including medicine basins, medicine cups, measuring cups, sputum cups, dirt buckets, etc. In addition, there are also medical instruments such as enamel scalpels. Then, as medical supplies, the quality and precision of the products are important. The chemical requirements are very high, why can enamel materials be used?
First, the enamel surface is smooth and dense, which is not conducive to bacterial growth, and is easy to clean and disinfect; second, the enamel material is non-toxic, does not precipitate harmful substances, does not emit rays that are harmful to the human body, and is hygienic and safe for the human body; third, chemical resistance Corrosion, acid resistance, high temperature and low temperature. It is precisely because of these characteristics of enamel materials that it is used in the medical industry.
What else can I help you with?
What is the difference of porcelain vs enamel on steel tubs?
Porcelain is a type of ceramic; it is not part of a steel tub. If the tub were made of porcelain it would not be made of steel. Enamel is a kind of tough paint that can be used on steel, or on porcelain.
What is a chalkboard made out of?
Porcelain enamel now, but used to be chalkboards were made from slate.
Is there tile made out of enamel?
Enamel is a type of coating that can be applied to tiles to add durability and moisture resistance. It is not a common material used to make tiles, but rather a protective layer that is often applied on top of ceramic or porcelain tiles.
Is an inhaler a medical device?
Yes. An inhaler or puffer is a medical device used for delivering medication into the body via the lungs. It is mainly used in the treatment of asthma.
What are the causes and solutions of the enamel orange peel defect?
The orange peel-like irregular wrinkles on the surface of the porcelain enamel layer are called orange peel wrinkles (orange peel wrinkles). Orange peel wrinkles are a kind of defects on the enamel surface, which directly affect the appearance quality of enamel products. Smooth and smooth, no defects such as pores, de-porcelain, line spots and so on. There are many reasons for orange peel wrinkles, generally enamel frit or enamel slurry. If your product has orange peel wrinkles, it can be analyzed from the following reasons: The enamel frit used has high surface tension and high viscosity; The enamel frit slurry is stored for too long, and the coarse grains sink; The enamel slurry particles are too coarse and the enamel is too thick; The temperature of the enamel firing furnace is too high; Uneven dissolution during firing; Excessive air pressure during enamel spraying. When encountering orange peel wrinkles, it should be noted that the enamel slurry should not be stored for too long and the furnace temperature for firing the enamel cover coat should not be too high. If it is daily enamel, pay attention to the lower surface tension in the choice of cover coat.
What is the Medical Device for healing from inside an incision?
Sterile packing material is the most commonly used medical device to promote healing from inside an incision.
What are the materials in biomaterials?
Biomaterials are a material used in medical device. =D
Why Do Enamel Factories Use Electrostatic Dry Coating?
Electrostatic dry enamelling is known as one of the greatest achievements of the enamelling process. It was first put into practical use in advanced countries in Europe and America, and then popularized in Japan, Spain and other countries. As we all know, electrostatic dry enamel coating requires high equipment, and the equipment cost is higher than traditional wet enamel coating. Even so, in China, there are still many large-scale enamel factories producing high-end products who choose to use electrostatic dry enamel coating. why? Simple process is the development trend of the enamel industry Throughout the history of enamel development, the progress of enamel technology is influenced by other industries on the one hand, such as the improvement of iron and steel smelting technology and the advancement of chemical technology, which continuously stimulate the progress of enamel manufacturing technology; on the other hand, it is affected by the needs of the times. Influence, in the past, the enamel industry pursued high quality, high purity and low price, but today, it pursues production efficiency, specialization and refinement development. The electrostatic dry enamel coating method uses the enamel dry powder directly without grinding it into a enamel slurry, omitting the drying process after ball milling and spraying, and has a high degree of mechanization, so it is popular in large enamel factories. The enamel production line using dry electrostatic coating has been extended to microwave ovens, dishwashers, water heaters, washing machines and other household appliances or kitchen utensils wall panels, etc., and will continue to be popular in the future. The enamel factory itself has brand strength Dry electrostatic spray enamel system includes electrostatic spray gun, elevator, powder supply barrel, material supply and return system, filter screen, magnetic separation device, spray booth, recovery system, etc. The cost of a set of equipment is high and not suitable for small cost batches Production. However, for powerful enamel manufacturers, the use of electrostatic dry enamel coating is more suitable for production in the long run, which can improve the utilization rate of enamel, reduce raw material costs, improve product quality and pass rate, and reduce product defects. The advantages of electrostatic dry method are outstanding In addition to the above advantages, the advantages of dry electrostatic enamel coating are: it can improve the quality of the porcelain surface of the enamel product and reduce the defects of the porcelain surface at the edge; two enamels and one firing process can be used, and there is no need to use special decarburized steel plates for enamel, etc. . Dry electrostatic spray enamel has high requirements on the accuracy of the particle size of the porcelain powder and the thickness of the porcelain layer.
What is used to react with tooth enamel to reduce enamel solubility?
fluoride
What mineral is used in porcelain sinks?
Porcelain, as the name suggests.
How is porcelain still used today?
To make Porcelain dolls.
What was porcelain used for?
Porcelain can be used for many things --Playing with --saying --taking a crap in --washing your hands in SEE!! PORCELAIN IS SO USEFUL!!
