What types of chrome bottles are there?

Because the main components of the chromed bottle have excellent performance, the chrome-plated layer is widely used as the outer surface layer and functional coating of the decorative coating system, and it has always occupied an important position in the electroplating industry. With the development of science and technology and people’s increasing attention to environmental protection, microcrack and microporous chromium, black chromium, loose chromium, low-concentration chromium coatings, high-efficiency hard chromium coatings and trivalent chromium coatings have been developed on this basis. The different types and characteristics of chromed bottle will be introduced in detail below.

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What are the types of chromed bottles provided by Gensyu manufacturers?

According to the composition and performance of the chromed bottle, the chrome plating solution can be divided into the following categories.

The application and development prospect of chrome plating technology adopted by chromed bottle.

What are the types of chromed bottles provided by Gensyu manufacturers?

Chinese supplier Gensyu food grade HDPE empty vitamin protein powder color custom plastic golden chrome plated bottle with lid

The RC001 atomized chromed bottle is just like the nobles in other packaging. The chromed bottle has proven to be a great success for our customers, not only because of its unique high-end quartz appearance.

13oz HDPE sports nutrition powder plastic chromed bottle

The chrome plating technology of chromed bottle has been widely used in the cosmetics industry for many years, so it can be electroplated on smaller cosmetic parts (such as PP, PMMA, PC, etc.).

SGS certified 10oz HDPE health supplement packaging red chromed bottle

When we started to apply this electroplating technology to the entire chromed bottle made of HDPE, we have gone through many trials and errors, because the chemical properties of the coating were rejected by the properties of HDPE, and most of the chromed bottle on HDPE have chromed surfaces. All fall off after half a year.

Bottle packaging plastic chrome silver cap, used for pharmaceutical bottle packaging chromed bottle

Gensyu maintains a high degree of cleanliness and organization in the chromed bottle warehouse, dock area and truck fleet. Gensyu's quality control managers resolve all customer concerns or quality issues through immediate investigation and take corrective and chromed bottle preventive measures as needed.

According to the composition and performance of the chromed bottle, the chrome plating solution can be divided into the following categories.

①　Ordinary chrome plating solution of chromed bottle uses sulfate as a chrome plating solution. The plating solution contains only chromium anhydride and sulfuric acid, with simple ingredients and easy to use. It is the most widely used chromium plating solution.

②　The composite chrome plating solution of chromed bottle uses sulfuric acid and fluorosilicic acid as catalysts. The addition of fluorosilicic acid improves the current efficiency, coverage and brightness range of the plating solution compared with ordinary chrome plating solutions.

③　Automatically adjust the chromium plating solution of the chromed bottle, which uses strontium sulfate and potassium fluorosilicate as catalysts. In a chromic acid solution with a certain temperature and a certain concentration, strontium sulfate and potassium fluorosilicate each have a precipitation and dissolution equilibrium. The chromed bottle's plating solution has good dispersing ability and covering ability, fast deposition speed and other advantages, so it is also called "high speed" Automatic adjustment of chrome plating".

④　Fast chrome plating solution is based on ordinary chrome plating solution, adding boric acid and magnesium oxide, allowing higher current density to be used, thereby increasing the deposition rate, and the internal stress of the resulting chromed bottle plating layer is small.

⑤　Tetrachromate chromium plating bath This type of bath has a higher concentration of chromic anhydride. In addition to chromic anhydride and sulfuric acid, the bath also contains sodium hydroxide and sodium fluoride to improve cathodic polarization.

⑥　Normal temperature chromium plating bath is composed of chromic anhydride and fluoride. It is suitable for thin-layer electroplating. It has high current efficiency and dispersion ability and can be used for rack plating and barrel plating.

⑦　The concentration of chromic anhydride in the low-concentration chromic acid chromium plating bath is 5 times lower than that of the standard chromium plating bath. The current efficiency and the hardness of the coating are between standard chromium plating baths and composite chromium plating baths, and its coverage and corrosion resistance are equivalent to high-concentration chromium plating .

⑧　The Cr3+ compound is the main salt in the trivalent chromium plating bath, and complexing agent, conductive salt and additives are added. This process eliminates or reduces environmental pollution.

⑨　The rare earth chromium plating solution adds a certain amount of rare earth elements and fluoride ions on the basis of the traditional chromium plating solution to reduce the tank pressure and improve the brightness and hardness of the plating layer of the chromed bottle.

The application and development prospect of chrome plating technology adopted by chromed bottle.

The chrome plating technology of chromed bottle has been widely used in the cosmetics industry for many years, so it can be electroplated on smaller cosmetic parts (such as PP, PMMA, PC, etc.); it has always been common.When we started to apply this electroplating technology to the entire chromed bottle made of HDPE, we experienced many trials and errors, because the chemical properties of the coating were rejected by the properties of HDPE, and most of the chromed bottles of HDPE were plated with chrome The surface will fall off after half a year.

However, the effort has paid off. The Gensyu team already has a perfect manufacturing system for chromed bottles.Choosing Shanghai Gensyu Packaging International Trading Company, we guarantee the commitment to quality and compliance manufacturing, and occupy a leading position in the dietary supplement packaging market. We have rich experience and provide a complete system for the manufacturing of chromed bottles. Customers all over the world provide high-quality, innovative, cost-effective and safe chromed bottles!