The difference between carbon fiber and metal heating
Product advantages: Hotel Lock,Hotel Room Door Locks,Hotel Door Security Latch,Hotel Lock System Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.dgsmartlockoems.com
Carbon fiber is a microcrystalline graphite material obtained by carbonizing and graphitizing organic fibers. The microstructure of carbon fiber resembles artificial graphite and is a layered graphite structure.
. When the electricity is turned on, the wire will generate more heat than the amount of heat it emits, and its temperature will rise until it is equal. The ability of a carbon fiber to heat up on electricity depends on its resistance and the current passing through it, and its ability to dissipate heat depends on its heat dissipation area and its temperature difference with the environment and the thermal conductivity of the material it is in contact with.
1, carbon fiber heat is not through the medium conduction, but through far-infrared radiation heating, long-term use can promote the body's blood circulation, reduce waist and leg pain.
2, long life: due to the characteristics of carbon fiber made it's corrosion-resistant, durable features. The metal heating wire is susceptible to aging, corrosion, and short service life.
3, high heat conversion rate: carbon fiber heat than the metal heat efficiency out of about 30%.
4, carbon fiber heat without electromagnetic radiation, unlike the metal that requires a shield, harmless to the human body.
1. When guests stay in the store, they only need to register at the front desk, and after completing the procedures, they will get a valid stay time proximity card. The guest can open his room freely when he gets the key with the house number, without having to open the door through the waiter.
2. Guests can rest assured to put their items in the room when they go out, and when guests return to the hotel, they can open the square tongue when they move in the room. At this time, it is safer. The floor attendant cannot open the door lock without the guest's permission (available in unexpected situations) Emergency card opened);
3. The hotel can use the data card to extract the door opening record in the lock and print it out as evidence to judge the authenticity of the accident. The smart card key is a multi-encryption key, which overcomes the characteristics of mechanical keys that are easy to copy and not portable, and is safer and more reliable for the hotel and guests.
4. Scientific and scientific hotel management. There are more than ten types of hotel smart card management systems, with different function cards, which can conveniently implement hotel management and improve the economic benefits of the hotel.
5. People who are away from home will give priority to choosing hotels with good image, sense of security and convenience when staying; smart card door locks can provide guests with the above enjoyment, bringing a continuous source of customers to the hotel, in real life hotels There may be situations where the guest`s stay is overdue and the deposit is insufficient or the room escape fee is maliciously owed, causing both parties to be unhappy or even friction with the guest, which will cause economic losses to the hotel and affect the hotel`s reputation to a certain extent;
6. The "effective stay time" of the smart card door lock can solve this problem well and clear your worries. The smart card key issued to the guest by the smart card electronic lock of our store cannot be copied, and the confidentiality is strong. The guest opens the door by himself without having to go through the floor attendant, which can greatly reduce the staff expenses of the hotel attendant and the corresponding comprehensive expenses.