Turnkey Hot Dip Galvanizing Plant Process 0.8-2.0mm 630mm 150000TPY

New Generation Steel Strip Continuous Annealing

Hot Dip Galvanizing (Aluminizing) Technology --- JJRS-Sendzimir

steel and aluminium coil coating&printing line

Aluminum coils or galvanized steel strip is painted and baked twice in coating lines and printed with some patterns to ensure high resistance and appealing appearance. the coil printing line is composed of uncoiler, sewing machine, accumulator, degreasing and washing unit, roller coating machine, printing pattern machine, furnace, shear, coiler etc.

Features of steel and aluminium coil printing line:
1. Utilize high precision rolling coater with excellent quality of coating layer.
2. A fine coating layer meets international standard.
3. It is suitable for coating with Acrylic, Polyester, Polyvinylidene Fluoride (PVDF).
4. Easy to operate and control, and provide the online operation training.
5. Designed to fit the area of customer's factory.
6. Coater consists of PU and Chromate coating rollers with advantages as:

Pu roller:
Available for full coat.
Matted surface effect.
Adapt to wooden,granite pattern effect.
Coating thickness can be thin & thick.
Minor impurities won’t cause surface defects easily.

Consolidating the advantages of the traditional technology " Improved Sendzimir" and "United States Steel Corp", and integrating the independently researched and developed regenerative nozzle and waste heat efficient recycling technology, the technology R&D team of Beijing JJRS Technology Development Co.,Ltd, launched a new generation of steel strip continuous annealing hot dip galvanizing process contrl technology based its latest self-designed process control technology by in-depth study and analysis, which is named as " JJRS-Sendzimir".

The launch of " JJRS-Sendzimir" depends on a number of technology patents innovated by ourselves.

• No-oxidation nozzle burner tehnology
• Steel strip constant pressure thermal treatment furnace
• Nozzle arrangement mode (Flame gas orientation heating technology)
• Hot dip galvanizing technology
• Regenerative no-oxidation patent technology
• Low thermal value gas (Blast furnace gas) radiant tube furnace
• Energy saving radiant tube patent technology
• Process heat recovery patent technology
• Energy saving furnace roller
• Software copyright: galvanized steel strip line control software

Beijing JJRS Technology Development Co.,Ltd. registered in national high-tech park - Beijing Economic and Technological Development Zone, is a high-tech enterprise specialized in a complete set of metallurgical equipments for metal surface coating and steel strip intensive processing, its technology integrates machinery, optics, electricity and hydraulic pressure together.

JJRS is professional on turn-key projects from general planning, designing to manufacturing, installing, commissioning and service. Besides, its business also covers the designing, manufacturing of single equipment, and automatic control system of engineering projects.

JJRS has passed ISO9001 quality management system certification, ISO14000 enviromental management system certification and GB/T28001 occupational health safety management system certification.

JJRS is committed to technology innovation and continuous process improvement of the metallurgical equipment, has achieved a number of scientific research achievements in energy conservation, waste recycling, etc. JJRS has obtained numbers of national patents and won a good reputation from customers both in China and abroad.

Bearing philosophy of advanced technology, professional team, customers first and perfect service in mind, JJRS gathers excellent technology research team and highly qulified management personnel together, the company has perfect management systerm, powerful engineering design and complete project capability by virtue of exquisite technology and scientific management.