TitleProduct

Non Precious Dental Crown

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2019-02-26 12:36

  • Browse the number:

    204

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Company Profile

Shenzhen Cosmos Dental Technology Co.,Ltd

By certification [File Integrity]

Contact:aoyuyc(Mr.)  

Email:

Telephone:

Phone:

Area:Guangdong

Address:Guangdong

Website:http://www.cosmosdentalchina.com/ http://www.beitools.com/com/aoyuyc/

Product Details

Product introduction:

1 The non-precious metal porcelain tooth is made of high temperature porcelain made of nickel-chromium alloy, and its price is relatively low.

2 This kind of porcelain tooth has the following disadvantage: the edge compactness is poor.

3 The biocompatibility with human body is poor, some beauty lovers wear it for a period of time, the gingival tissue at the neck margin will appear "black line".

4 There are even cases of allergic reaction caused by porcelain teeth in the world.

5 Due to the mismatch of thermal expansion coefficient between Ni-Cr alloy and porcelain, it is easy to disintegrate porcelain in clinic.


It is widely used in clinic because of its low price. At present, about 70% of nickel and 30% of chromium in china are nickel, the rest are ruthenium, tin, manganese and so on.


http://www.cosmosdentalchina.com/