Method for identifying the quality of stone display stands
In advance,only the quality of the stone display rack is discussed here,not including the aesthetic appearance of the display rack.
There are several important factors to be considered in the quality evaluation of stone display racks,including: materials,production techniques,and strength of display rack manufacturers.
There are usually three kinds of materials for stone display racks: MDF,acrylic and steel.Each material has its own advantages and disadvantages,and it needs to be determined according to the customer’s requirements and the special display method of the stone display sample.
MDF identification:Firstly,the amount of formaldehyde released,the density board is divided into E1 grade and E2 grade according to the formaldehyde emission amount,and the formaldehyde emission amount exceeds 30mg/100g unqualified.Secondly,the color.A little yellow is better,blackened defective,the
higher the hardness,the better of stone display rack,the MDF on the market is mostly E2,E1 is less.
Acrylic material identification:
First,look.Look at the transparency of the transparent board and the whiteboard,the yellow surface of the thickness proves to be inferior product,and the edge of the package is not evenly cut.
Second,smell.Is there a pungent smell during the cutting process.
Third,burn.The color of the main flame,the bubbles formed after the fire is extinguished,the length of impurities and the length of the wire.
Forth,friction.The high-quality acrylic material is round and smooth,without
sweat,fingerprint,color and thickness.
Steel material identification:This material identification process is more complicated,I’m sorry to not describe it here.
The manufacturing process of the display rack generally pays attention to the details,such as whether the solder joint is flat,the flatness of the cutting,whether the screw is loose,there is barb,the surface is flat,etc.
The strength of the display rack manufacturers,comprehensively examine the strength of the rack manufacturers:including field visits and registration qualification inspection.Such as the number of employees,company area,factory area,registered capital,employee composition and so on.
Tsianfan (Xiamen) Industry & Trade Co., Ltd. is a professional stone display rack manufacturer integrating design,production and sales.We have a professional team dedicated to providing you with the most cost-effective design and manufacturing solutions for stone display stand,stone slab racks,tile display rack,etc.More info,please visit our homepage:www.tsianfan.net
There are usually three kinds of materials for stone display racks: MDF,acrylic and steel.Each material has its own advantages and disadvantages,and it needs to be determined according to the customer’s requirements and the special display method of the stone display sample.
MDF identification:Firstly,the amount of formaldehyde released,the density board is divided into E1 grade and E2 grade according to the formaldehyde emission amount,and the formaldehyde emission amount exceeds 30mg/100g unqualified.Secondly,the color.A little yellow is better,blackened defective,the
higher the hardness,the better of stone display rack,the MDF on the market is mostly E2,E1 is less.
Acrylic material identification:
First,look.Look at the transparency of the transparent board and the whiteboard,the yellow surface of the thickness proves to be inferior product,and the edge of the package is not evenly cut.
Second,smell.Is there a pungent smell during the cutting process.
Third,burn.The color of the main flame,the bubbles formed after the fire is extinguished,the length of impurities and the length of the wire.
Forth,friction.The high-quality acrylic material is round and smooth,without
sweat,fingerprint,color and thickness.
Steel material identification:This material identification process is more complicated,I’m sorry to not describe it here.
The manufacturing process of the display rack generally pays attention to the details,such as whether the solder joint is flat,the flatness of the cutting,whether the screw is loose,there is barb,the surface is flat,etc.
The strength of the display rack manufacturers,comprehensively examine the strength of the rack manufacturers:including field visits and registration qualification inspection.Such as the number of employees,company area,factory area,registered capital,employee composition and so on.
Tsianfan (Xiamen) Industry & Trade Co., Ltd. is a professional stone display rack manufacturer integrating design,production and sales.We have a professional team dedicated to providing you with the most cost-effective design and manufacturing solutions for stone display stand,stone slab racks,tile display rack,etc.More info,please visit our homepage:www.tsianfan.net
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