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Types and Functions of Wax Coating Machines

2026.03.17

Author：wax coating machine

Wax coating machines is a specialized piece of equipment that evenly coats a material surface with wax or other coatings. Depending on the application and process requirements, it can be categorized as follows:

1. Double-sided wax coating machine

Function: Through a precise control system, it evenly coats both sides of a material with wax, suitable for applications requiring double-sided protection or reinforcement.

Process Flow: Material pretreatment (cleaning, drying) → Wax supply (precise control of supply quantity and quality) → Double-sided coating (conveying system contacts coating rollers) → Drying and curing (ensuring a strong wax layer adhesion).

Application Areas: Packaging industry (improving waterproofing, moisture resistance, and abrasion resistance), construction industry (surface treatment of waterproof membranes and insulation materials), automotive industry (enhancing the corrosion resistance and scratch resistance of parts).

2. Fruit bag paper waxing machine

Function: Designed specifically for fruit bag paper, it enables single-sided or double-sided waxing to protect fruit from contamination and mechanical damage.

Application Scenarios: Production of packaging paper for fruits such as apples and pears, extending shelf life and improving appearance quality through wax coating.

3. Metal Coated Steel Plate Waxing Machine

Function: Coats the surface of color-coated steel plates with a wax film, providing protection during transportation and construction, and also serving as a lubricating layer for molding processes.

Coating Methods:

Spraying: Melted wax is atomized by compressed air and sprayed onto the steel strip surface. Suitable for large-area uniform coating.

Roller Coating: Utilizes rollers to evenly transfer wax onto the steel strip surface. This allows for more precise control of coating thickness, but requires higher equipment investment.

Qingdao Chenan Machinery Co., Ltd. has the advantage of developing and producing rubber winding equipment, with higher technology than various equipment assembly manufacturers in the industry. For more information about wax coating machine, please contact us.

Company: Qingdao Chenan Machinery Co., Ltd.

Address: Yanjialing Industrial Park, East Chengma Road, Tongji New Economic Zone, Jimo District, Qingdao City, Shandong Province

Email: qdcajx@gmail.com