Blister packaging As a common form of packaging, it is widely used in many industries. So, Blister packaging manufacturer How to transform raw materials into exquisite blister packaging products? Now let's have a detailed understanding of blister packaging
Mold production is blister packaging production. According to the customer's product specifications and design requirements, blister packaging manufacturers need to make corresponding molds first. The materials of molds usually include plaster, copper mold, aluminum mold, etc. Gypsum mold has low cost but short production cycle, which is suitable for small batch production; Copper mold has good thermal conductivity and durability, suitable for medium batch production; The aluminum die has high precision, good stability and long service life, and is suitable for mass production.
The commonly used sheets for blister packaging are PVC, PET, PS, PP, etc. Different sheets have different characteristics and application scope. For example, PVC sheets are soft and flexible, and are often used for packaging toys, stationery and other products; PET sheet has high transparency and strength, and is suitable for food, medicine and other products with high packaging requirements; PS sheet has high hardness and brittleness, and is often used for packaging electronic products, hardware accessories and other products; PP sheet is environmentally friendly and high temperature resistant, suitable for packaging tableware, medical devices and other products. Blister packaging manufacturers will select appropriate sheets according to customer needs and product characteristics.
Put the selected sheet into the heating equipment of the plastic suction machine for heating to make it reach the softening state. Then, the heated sheet is quickly covered on the mold, and the vacuum system of the plastic suction machine is started at the same time, so that the sheet is adsorbed on the mold surface under the effect of vacuum negative pressure, forming plastic suction products with the same shape as the mold
After blister molding, the products need to be trimmed and punched to remove excess leftovers and waste materials to make them reach the specified size and shape. Trimming and punching can be done manually or with automatic equipment.
5 In order to ensure the quality of blister packaging, blister packaging manufacturers will conduct strict quality inspection on the products produced. The inspection items include appearance quality, dimensional accuracy, physical properties (such as tensile strength, elongation at break, impact resistance, etc.), hygiene indicators (such as hygiene standards for food packaging), etc. Only qualified products can enter the next process.
Customers and Blister packaging manufacturer Communicate requirements, including product specification, quantity, design requirements, delivery date, etc. The manufacturer will quote and design the scheme according to customer requirements, and both parties will confirm the order.
According to the design scheme confirmed by the customer, the blister packaging manufacturer began to manufacture the mold and debug it to ensure that the mold can produce the required blister products. The manufacturer shall purchase the corresponding sheet raw materials according to the order requirements, and inspect the raw materials to ensure that the quality of the raw materials meets the relevant standards. According to the production process, plastic forming, trimming, punching and other processes are carried out to produce finished products. The quality of finished products shall be inspected, and qualified products shall be packaged to prevent damage during transportation and storage.
Deliver the packaged products to the customer according to the delivery date required by the customer.
In short, the production process and flow of blister packaging manufacturers is a complex and delicate process, and the quality of each link needs to be strictly controlled to produce high-quality blister packaging products.
