跳至主要内容

QUALITY OF CERAMIC PRODUCTS: GRADE A, B, C

The quality of ceramic products is difficult to gauge because there will almost certainly be defects. The main reason behind this is that it is a natural material and due to the delicate nature of it, all of the production involves handcrafting. However, it is imperative to clearly explain, to the supplier, the kind of ceramic products quality required. To do so, the buyer should take into account two points: the material's conformity to standards and both its requirements and standards of cosmetics.

 

CERAMIC PRODUCTS MATERIAL

To ensure the ceramic products material fulfills the standards and directives of the good's country of destination, it is necessary to perform tests in an official laboratory where some chemical tests will be performed. Once said tests have been carried out, the goods should pass them.

 

THE DEFECTS OF REFERENCE FOR CERAMIC PRODUCTS

There is an exhaustive list of 24 defects, which are taken into account while governing the cosmetics of ceramic products. They all refer to the quality standard concerning appearance. The defect list is as followings: deformation, bubble, blank dot, under glazing, pin hole, accumulated glazing, unsmooth glazing surface, crooked decal, scratches
Cracking, vacant spot, impurity, different color, color stain, rough bottom, broken decal, glaze cracking, unsmooth edge; rough surface, crawling, glazing sticking, chip, knocking, over burned.

 

DEFINING THE QUALITY OF CERAMICS: GRADE A, B, C

The quality of ceramics is defined by giving a grade ranging from A, B and C.

Quality of ceramics Grade A: If there is nothing exceeding 24 kinds of defects on the product, the product is considered an excellent product.

Quality of ceramics Grade B: It is classified between Grade A and Grade C. It can accept 2-4 defects from the listed defects mentioned above.

Quality of ceramics Grade C: If there are 6 or more kinds of the above mentioned 24 variations of product defects.

And you: which quality of ceramic products do you request?

 

 Floor Marble Porcelain tile

评论

此博客中的热门博文

The Advantages Of Porcelain Tile Floors

Porcelain tile is a new variety of ceramic tile that many business owners and homeowners aren't all that familiar with. It's known for its strength, durability, and beauty and is generally thought of as an improved product over the standard ceramic tile. Even though porcelain tile floors are made from most of the same materials like ceramic tiles, they are made better and offer many benefits that other flooring solutions do not. That's why we're taking some time to cover the downsides and benefits of porcelain tile, so you can decide for yourself whether the product is worth investing in or not for your own uses.   What is Porcelain Tile? Before getting into the benefits and drawbacks of porcelain tile, it makes sense to go over what it actually is. It's a flooring solution made from very dense clay that's fired at higher temperatures than standard ceramic tile flooring is. Porcelain tile is made from clay, and other natural materials blended together and fired...

CCC Product Library Vol.2 | Bathroom Cabinet

-Amazing! The Unique Design of Bathroom Cabinet !   In the bathroom decoration, the bathroom cabinet is a very important part! The humid environment and high frequency of use require the quality of the bathroom cabinets must be reliable in order to be comfortable and safe to use. It has a vital position in the bathroom as it affects the style of the entire space and represents the owner's taste. There are many types of bathroom cabinets with different product performances, which could be divided into the following categories from the materials: PVC cabinets, stainless-steel cabinets, wooden cabinets, cabinets formed by slabs, artificial stone cabinets , ceramics cabinets and glass cabinets.     【PVC Cabinets】   PVC cabinet is made of polyvinyl chloride as the main raw material with honeycomb mesh structure, and PVC planking is divided into...

China’s maturing manufacturers produce high-quality ceramic tiles

Importing tiles from China: A Complete Guide It is a common complaint that it is very difficult to choose good tile suppliers in China, because the choice, at more than 3,000 companies, is so extensive. Many importers also find it a headache to select the correct tile designs and also exercise effective control over quality.  A large number of Chinese tile manufacturers are able to produce more than 25,000 sq. metres of tiles per day.  This means that they are ready to export almost any volume of tiles required at any time. Many tile manufacturing nations around the world have been affected by the rapid growth of the Chinese tile industry.  Many of these countries have higher production costs, making China a cost-effective choice.  Many countries in the world, unlike the EU, do not have an anti-dumping duty on Chinese tiles. Moreover, tile exporters can get 9% taxation refund from the Chinese government.  Most cities and provinces in China specialise in the man...