Author: Site Editor Publish Time: 15-03-2024 Origin: Site
Screen printing process When the package products are formed, after the surface treatment, it is necessary to carry out graphic printing, so that the enterprise product information and brand information through the graphic printing method to convey. Here we introduce several common processes in the cosmetic packaging industry, such as screen printing, pad printing, thermal transfer printing, hot stamping, water transfer printing and other processes.
Here is the list of contents
Cosmetic glass jars direct plate making method method
Cosmetic glass jar straight between the mixed plate making method
Cosmetic glass jar plating process
Advantages of Cosmetic glass jar plating
The method of direct plate making is to firstly put the photosensitive film coated with photosensitive material wrist base on the bench surface, put the taut wrist screen frame flat on the film base, then put the photosensitive paste in the screen frame and apply pressure with a soft squeegee, after drying fully remove the plastic film base, attach the photosensitive film wrist screen can be used for sunburning, after developing and drying, the screen printing plate is made.
Process flow
Has been taut net degreasing drying stripping sheet base exposure development drying repair sealing.
Indirect plate making method
Indirect plate making method is the first indirect film exposure, with 1.2% H2O2 hardening with warm water development, drying made of peelable graphic negative, plate making will be graphic negative film surface and taut screen, by squeezing the film and wet screen paste solid, uncover the film base, dry with the wind on the screen printing plate. Process: 1) has been taut screen degreasing and drying 2) indirect film exposure hardening development lamination blowing dry plate repair sealing network
First, the photopolymer layer with water, alcohol or photopolymer adhesive on the screen frame, after drying by hot air, remove the photographic film base, and then the plate, the development process is made after the screen version.
Electroplating is the abbreviation of electrolytic metal plating method. Electroplating is a method in which the plated part (product) is immersed in a solution containing the metal ions to be plated and connected to the cathode, and a suitable anode is placed at the other end of the solution (soluble or insoluble), and a layer of metal film is precipitated on the surface of the plated part after a direct current is applied. In simple terms, it is a physical and chemical change or combination. At present, the more commonly encountered plating methods: aqueous solution plating (barrel plating, hanging plating, continuous plating), chemical plating.
Process cost: tooling cost (none), cost per piece (high) ? Typical products: Surface treatment for transportation, consumer electronics, furniture, jewelry and silverware, etc.
Output suitable: single piece to large quantity
Quality: very high gloss, resistant to corrosion ?
Speed: medium speed, depending on material type and coating thickness
The biggest functional advantage of electroplating is that it creates a new, highly glossy metallic layer on the surface of both metallic and non-metallic parts, which directly enhances the visual quality of the original part. The cost is much lower compared to forming the part directly from metal. Plating of specific areas of the same part surface can be done with special waxes and coatings applied to areas that do not need to be plated, chrome plating is widely used for surface treatment in the transportation and furniture industries
Jiangyin Euphoria international Trade Co., Ltd. can provide different sizes of PET cosmetic jars, which can be used for packaging work of cosmetics such Our company is located in Jiangyin city with convenient transportation and developed economy, we can deliver the products you want to you very quickly. If you are interested in our products, please feel free to contact us at Irene@jyeuphoria.com
