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PET plastic box

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Hip Sing Packaging Products (Shenzhen) Co. Ltd

Hong Kong Email: sales@hipsing.com.hk

Shenzhen Email: hipsing@21cn.com
Hong Kong Website: www.hipsing.com.hk
Shenzhen Website: www.hipsing.cn

Shenzhen Website: en.hipsing.cn

Blister seat

Blister seat

  • category:Blister packaging
  • Views:Times
  • Release date:2020-03-18
  • Overview

The commonly used raw materials of plastic seat are: PVC, PS, PP, PET, PETG and flocking, antistatic, conductive and other materials.

Blister seat

Specific production process of plastic seat:


1. Mold making and processing.


2. After the mold is completely dried, soften it.


3. Put the softened plastic piece together with the wooden cabinet in the vacuum chamber, activate the suction switch, and suck the air in the vacuum chamber clean. After the plastic piece cools down, you will get the same concave packaging or process mold as the mold.


Blister mold: There are generally three types of blister mold: plaster mold, electroplated copper mold and aluminum mold.


Gypsum mold: sculpt with gypsum in a semi-wet state, and then dry to form a mold. The cost of the gypsum mold is low and easy to modify, but the accuracy of the gypsum mold is not high enough, the surface is not smooth and it is brittle and not durable. (2) Molds for electroplated copper molds or some plastic molds that require low-volume production.


Electroplated copper mold: After making samples from gypsum molds, electroplating a copper shell is an electroplated copper mold. The cost is higher than that of gypsum molds, but it is much cheaper than aluminum molds. Because of its smooth and durable surface and low cost, electroplating Copper mold is the most commonly used blister mold.


Aluminum mold: machined from aluminum ingots (lathes, milling machines, CNC, etc.). Aluminum molds have high precision, smooth surface and durability, but the price is very expensive. Aluminum molds are generally used on plastic products that copper molds with higher accuracy requirements cannot reach.



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Shenzhen Factory: China. Guangdong. Building 36, Fumin Industrial Zone,

Pinghu Community, Pinghu Street, Longgang District, Shenzhen
Tel: 0755-8467 9866 (8 lines) Fax: 0755-8467 9899
Hong Kong Company: Room 7, 6 / F, Hewlett Centre, 52-54 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong
Telephone: (852) 2793 4028 Fax: (852) 2637 7166

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