Sublimation Process

The principle is simple:  1. Preparation 2. Coating 3.Decoration

The process has been analysed to verify the supposed qualities: stereoscope observation, microscope test with infrared rays, electronic scan microscope test, valuation of the brightness, thickness, adherence, hardness, embossing test, impact resistance, accelerated ageing test, boiling water resistance test, condensed water resistance test, cutting, milling, drilling, flaring, slicing. All these test for the best result. – Preparation and coating The clean and uniform surface receives a traditional pre-treatment of a chemical conversion creating a thin layer 

Electrostatic distributors apply a 60 micron layer of powder paint . The polymerization is done with a 180-200° C temperature for 20-30 minutes. The base color grants the hardness of the final product, protects the metal from light, bad weather conditions, abrasion, corrosion and humidity.


Pre-printed film or paper transfer with organic photo sensible pigments and cellulose resin, completely cover the metal surface. Through a vacuum suction system all inside air is taken away. This procedure permits the complete attachment of the film ( paper) on the piece and the perfect result of the thermo-print. Then the sheets , profiles ,… are placed in a special oven where the decoration takes place, physical phenomena in the substance changes directly from a solid condition into a gas condition. The piece stays in the oven for some seconds up to 10 minutes, at 200-220° C. After cooling and the solidification of the paints, the film ( paper) will be removed. Heat, pressure and time are together responsible for the result of the process. In our process, as a consequence of the high temperature the molecules of the used pigments, that have a weak linking in between them, disperse as a gas moving from the printed paper support into the synthetic layer of paint where they join in exactly the same color and original position as on the paper support. The elements that determine the quality and the result of this process are: temperature, time and mechanical pressure as a result of the vacuum system.

Heat Transfer Machine for profiles

This machine is manufactured in two models:

– Standard

– Automatic

Three kinds of working tables can be loaded .

– Blanket working table for profile and small size products

– Blanket working table for sheet

– Sucking heads working table for complex slot profile

Sheet Washing Machine

This is an automatic mechanical pretreatment machine for degreasing, texturing, passivation and complete drying process. It’s a fast cleaning plant, overturns the traditional immersion phosphating process. The chemical wash and water rinse process is done by a series of rollers, which is more efficient and effective than dipping pretreatment. Specially, this pretreatment machine can avoid creating damage to thin sheets during dipping handling. This machine can wash 100-120 standard sheets (thickness of 0.4-2.5 mm) per hour.

This machine is composed of 3 groups of round brushes and 3 groups of rubber rollers. It applies face to face rolling structure. It reduces brushing demand. Each group rotates quickly in forward and reverse direction. The whole machine works continuously and the washing effect is uniform. The sheet both surfaces can be washed at one time. Production efficiency and percentage of passivation have been enhanced greatly. This machine needs only 2 workers for operation.  

Film Bagging Machine

The ultrasonic welding technology is used in film bagging machine, which the heat fuses transfer film together. Exposed to ultrasonic generating box, the film starts to vibrate. Two sides of the film starts to create friction and the heat of friction reaches the melting point of the film, therefore, the film layers are being welded together.

To run the machine, electrical power and compressed air is required. As shown in the picture, the film is loaded into a air expansion shaft. Then the film is folded in U shape and connected together into the welding zone. By turning on the ultrasonic , and pressing the sonotrode onto the film, the welding is done. The profiles are placed on the table and loaded from one side, and are covered with film, passed the welding zone and unloaded from the other table by operators. The film wrapped profiles , then, are charged one by one in sucking heads in heat transfer machine, where air between the film and profile surface is completely removed. Then they are placed in the oven to complete decoration process.

فرآیند دکورال به زبان ساده

از تجهیزات دکورال برای چسباندن کاغذ یا فیلم از پیش چاپ شده با رنگدانه‌های آلی، روی ورق‌های آلومینیومی و پروفیل‌ها استفاده می‌شود. در فرآیند دکورال ابتدا سطح قطعه کاملاً شستشو داده شده و با استفاده از سیستم خلاء موجود در تجهیزات دکورال، هوای بین سطح و کاغذ (فیلم) مکیده می‌شود. با اینکار این دو به هم خواهند چسبید و تحت یک دمای 200 تا 220 درجه و مدت زمانی مشخص، جوهر طرح موجود در کاغذ یا فیلم به طور کامل به فلز منتقل خواهد شد. در واقع سه فاکتور دما، فشار و زمان پارامترهای اصلی در فرآیند دکورال هستند.

از کاربردهای سابلی دکور می‌توان به چاپ طرح‌های متنوع روی اثاثیه منزل، لوازم خانگی و همینطور مبلمان شهری اشاره کرد. شما عزیزان با سرمایه‌گذاری روی راه‌اندازی خط رنگ پودری و تهیه تجهیزات دکورال می‌توانید تولیدات خود را با کیفیتی بالاتر و با ارزش افزوده به بازار عرضه کنید؛ خصوصاً که این نوع از چاپ کاملاً قابل بازیافت است و به طبیعت نیز آسیب نمی‌رساند. چنانچه برای تهیه تجهیزات دکورال نیاز به توضیحات بیشتر داشتید، با همکاران ما تماس بگیرید تا شما را راهنمایی کنند.