Process analysis of Cosmetic Glass Bottle Packaging materials
In the cosmetics industry, glass bottles, as a common packaging material, are widely welcomed for their elegant appearance and excellent protective properties. The production of glass bottles involves a variety of processes that not only ensure the usefulness of the bottles but also give them their unique beauty. The basic molding process of glass bottles […]
Know more about Cosmetic Tubes Packaging
Cosmetic Tube is a commonly used packaging material for cosmetics. Technically, it is divided into round tubes, oval tubes, flat tubes, and ultra-flat tubes. According to the product structure, it is divided into single-layer, double-layer, and five-layer tubes. They are different in terms of pressure resistance, anti-penetration, and feel. For example, a five-layer tube consists […]
What is the difference between electroplating and anodizing shell in cosmetic packaging?
Electroplating is to directly electrodeposit one or more layers of metal coating on the surface of the workpiece to give the workpiece a beautiful appearance or specific functional requirements, whereas an anodizing shell involves a metal part cover on the workpiece. In other words, after the electroplating process is completed, the plastic part and the […]
Quickly know the anodizing process of lipstick aluminum tube
To make the product highlight personalized, therefore, most of the molding packaging products need to be surface coloring treatment, daily packaging surface treatment processes are diverse, such as vacuum coating, spraying, electroplating, anodizing, injection molding, and other processes. In this article, we briefly describe the anodizing process, only for you to purchase the following basic […]
Regarding water transfer printing, these details should be noted
The water transfer printing process, is a beautification process on the surface of the product, because the transfer effect is natural, and can adapt to the mainstream packaging material cladding, water transfer printing product effect, can imitate marble, bamboo, wood, etc., which colleagues in the cosmetics industry deeply like, this article we share basic knowledge of water transfer […]
Quickly learn about 20 common plastic packaging raw materials
1. Low density polyethylene (LDPE, LLDPE) Polyethylene is a white waxy solid, translucent, almost odorless and non-toxic. The flexibility of polyethylene macromolecular chain is good, it is easy to crystallize, and polyethylene is composed of partially crystalline and partially in a high elastic state at room temperature. Low density polyethylene has good processing performance and […]
How to effectively control the level of packaging material inventory
As a professional buyer of packaging materials, the ability to balance and control the inventory of packaging materials determines the business level of their supply chain management. Inventory comes from the production plan of brand products, and also from an estimate of the brand market. Inventory is not only the accumulation of costs but also […]
PET Container Manufacturing Process
The PET bottle is based on PET plastic material, plastic containers are obtained by one-step or two-step processing. PET plastic has the characteristics of being lightweight, having high transparency, impact resistance, and not being easy to break. Part One: Manufacturing Process A preform is an injection molded item. As the intermediate semi-finished product of subsequent […]
Screen Printing Inspection Standards
We would like to share the silk screen processing quality description and conventional testing methods today. Due to different enterprise standards, this article is only for reference, welcome to discuss together: 一. Screen printing inspection environment 2. The surface of the product to be inspected is approximately 45° from the visual direction of the inspector […]
The differences between glass bottle frosting and sandblasting
The frosting process is a process in which the originally smooth surface object becomes not smooth and the light shines on the surface to form a diffuse reflection. In the chemical frosting treatment, the glass is mechanically ground or manually ground with abrasive materials such as emery, silica sand