How to identify technology and materials of disposable lunch box ?
Common technology for plastic disposable lunch box are injection and blister ,how to indentify them ? One important detail to check if injection hole on the product like picture show .And if want disposable lunch box ,which one is better ?Here I explain to you :
1. Injection molding lunch box process characteristics Material melting:
Injection molding is to melt plastic particles by heating, and then injected into the mold through the injection molding machine, so that it is cooled and hardened.
High precision: The injection molding process has a high degree of accuracy and consistency, which is suitable for lunch boxes requiring precise size and complex structure.
Fast production speed: Injection molding production speed is usually fast, suitable for mass production.
Strong and durable: Due to the high temperature and high pressure manufacturing process, injection molding food boxes are usually more robust and durable than blister food boxes. Advantages: High precision, can produce the exact size and complex structure of the lunch box. Fast production speed, suitable for large-scale production. The lunch box has high strength and durability. Suitable for use with food grade plastics.
Cons: The manufacturing cost is high, especially the initial mold cost is expensive. Not suitable for small batch production. Some waste may be generated during injection molding.
2.Blister lunch box process features:
Thermoplastic processing: Blister is the thermoplastic sheet after heating and softening, adsorption to the mold surface through negative pressure, and then cooling hardening molding.
Suitable for complex shapes: Blister is suitable for the manufacture of complex shapes of lunch boxes, such as special-shaped or convex surface boxes.
Low-cost mold: The mold production cost of blister is relatively low, suitable for small batch production and rapid sample production. Strong customization: It is easy to achieve custom design, and different shapes and colors of lunch boxes can be made according to customer needs.
Advantages: Suitable for the manufacture of lunch boxes with complex shapes. Low manufacturing costs, suitable for small batch production and rapid sample production. Easy to personalize.
Cons: The production speed is slow and not suitable for large-scale production. Food boxes are usually relatively thin and may not be as strong as injection molded food boxes. This may not work for some foods because blister boxes may not withstand high temperatures.
In short, injection molding and blister have their own unique application areas and advantages. Which process to choose depends on the specific requirements of the product, including shape, quantity, cost, customization needs and use environment.
If you interested in blister disposable lunch box ,welcome contact Dongguan Sunzza plastic industry co,.LTd ,which is located in Dongguan with more than 10 years rich production experiece . It cover more than 2000 square meters and about 150people work in it .They product cover multifunction use for roast chicken /sushi/salad/cutting furit ,welcome contact us for more detail !
1. Injection molding lunch box process characteristics Material melting:
Injection molding is to melt plastic particles by heating, and then injected into the mold through the injection molding machine, so that it is cooled and hardened.
High precision: The injection molding process has a high degree of accuracy and consistency, which is suitable for lunch boxes requiring precise size and complex structure.
Fast production speed: Injection molding production speed is usually fast, suitable for mass production.
Strong and durable: Due to the high temperature and high pressure manufacturing process, injection molding food boxes are usually more robust and durable than blister food boxes. Advantages: High precision, can produce the exact size and complex structure of the lunch box. Fast production speed, suitable for large-scale production. The lunch box has high strength and durability. Suitable for use with food grade plastics.
Cons: The manufacturing cost is high, especially the initial mold cost is expensive. Not suitable for small batch production. Some waste may be generated during injection molding.
2.Blister lunch box process features:
Thermoplastic processing: Blister is the thermoplastic sheet after heating and softening, adsorption to the mold surface through negative pressure, and then cooling hardening molding.
Suitable for complex shapes: Blister is suitable for the manufacture of complex shapes of lunch boxes, such as special-shaped or convex surface boxes.
Low-cost mold: The mold production cost of blister is relatively low, suitable for small batch production and rapid sample production. Strong customization: It is easy to achieve custom design, and different shapes and colors of lunch boxes can be made according to customer needs.
Advantages: Suitable for the manufacture of lunch boxes with complex shapes. Low manufacturing costs, suitable for small batch production and rapid sample production. Easy to personalize.
Cons: The production speed is slow and not suitable for large-scale production. Food boxes are usually relatively thin and may not be as strong as injection molded food boxes. This may not work for some foods because blister boxes may not withstand high temperatures.
In short, injection molding and blister have their own unique application areas and advantages. Which process to choose depends on the specific requirements of the product, including shape, quantity, cost, customization needs and use environment.
If you interested in blister disposable lunch box ,welcome contact Dongguan Sunzza plastic industry co,.LTd ,which is located in Dongguan with more than 10 years rich production experiece . It cover more than 2000 square meters and about 150people work in it .They product cover multifunction use for roast chicken /sushi/salad/cutting furit ,welcome contact us for more detail !
