5 Million SQM Per Year Gypsum Board Production Line In Low Price
Introduction of gypsum board/panel production line:
As professional manufacturer and supplier for building material production lines, we DCI mainly provide gypsum board production lines, gypsum powder production lines, and gypsum block production lines with different capacities according to client's requirements.
With our professional technical team, we can complete a series of work from design(mechanical and electrical), manufacture, supply, installation, commissioning to stabilized production,certainly we also provide the spare part supply service.
Till now, we've manufactured and supplied complete sets of machine lines to Russia, Oman, Uzbekistan,United Arab Emirates, Iran.
1. Annual output:
5million sqm(based on thickness of 9.5mm gypsum board)
2. Working time: 24hours/day and 300 working days/year
3. Raw material: Gypsum powder, shielding paper, modified starch, foaming agent, glue
4. Fuel: Natural gas, diesel, heavy oil or coal
5. Product quality and specification:
1) The product is in compliance with National Standard GB/T9775-2008
2) Product specification:
Length: 2400mm~3600mm
Width: 1200mm or 1220mm
Thickness: 8mm-20mm
6. Main process:
The basic material for producing such gypsum boards is mainly gypsum powder (calcined gypsum) that the content of CaSO4·1/2H2O is 75% above.
Calcined gypsum, water and various additives are automatically and separately metered and brought into the blending machine by a continuous auto-conveying system before well mixed into pulp and casted onto the gypsum board surface protecting paper which is continuously moving forward. During the progressing process, the pulp is gradually dispersed and well distributed under jarring before brought to the shaping station where the pulp is composed with the back paper of gypsum board and brought through the shaping machine after which the pulp is fully wrapped by an upper and a lower cardboard and pressed into well-regulated flat board which is continuously brought forward as per a stable and strictly controlled speed. After 5 minutes around, the calcined gypsum in the pulp is hydrated again and crystallized into tiny crystal of interpenetrative dihydrate gypsum with a high strength. And then, the wet gypsum board with a certain strength and regular shape is precisely cut into individual boards with set size by an auto-controlled cutting system. The individual boards are orderly arranged, turned over and brought into the dying machine in which the absorbed water in the board is evaporated away in a strict drying atmosphere (The crystal water in the gypsum crystal has no loss). After brought out from the drying machine, the boards are gradually cooled down in the further production process before the front sides of each two boards are folded after turned over again, and the two ends are cut into regularly sized and well-ordered appearance by an end saw. And then, the two ends of the board are packed by paper strips with fixed symbol, and finally the packed boards are sent to the automatic stacking machine and stacked into well-ordered finished products before put into storage.
7. Main technology:
| 1) raw material blending |
| 2)Shaping; |
| 3)Wet board/panel conveying; |
| 4)Drying; |
| 5)Dry board/panel conveying; |
| 6)Finished product stacking and storage. |
8. Consumption of raw materials
(Based on 9.5 mm gypsum board for reference)
| Gypsum |
6.8kg/m2 |
| Shielding paper |
0.48kg/m2 |
| Modified starch |
0.035kg/m2 |
| Foaming agent |
0.008kg/m2 |
| Glue |
0.005kg/m2 |
Fiberglass
(optional) |
0.025kg/m2 |
| Electricity |
0.3kwh/m2 |
| Water |
4.8kg/m2 |
Heavy oil
(11000kcal/kg) |
Heat consumption~3800kcal/m2 |
Natural gas
(8500kcal/ m3) |
Heat consumption ~3800kcal/m2 |
(Based on 12.5mm thick board):
| Item |
Consumption |
| Gypsum powder(semi-hydrated gypsum CaSO4·1/2H2O) |
7.5kg/m2 |
| Protective paper |
0.4-0.48kg/m2 |
| Gypsum board adhesive |
0.052kg/m2 |
| Foaming agent |
0.011kg/m2 |
| Glue |
0.005kg/m2 |
| Electricity |
0.4kwh/m2 |
| Water |
5.9-6.2kg/m2 |
| Natural gas (8200 kcal/ m3) |
0.31 m3 /m2 |
| Compressed air |
0.18m3/m2 |
9.Payment conditions:
A. Payment terms: 30% T/T in advance; 70%L/C or T/T
B. We can provide quality guarantee;
C. Kunlun bank account available to make convenient for Iranian clients
10. Annual consumption of raw materials(based on 5 million sqm):
Gypsum powder: 25000T-33500T/Year
Shielding paper: 2000T-2400T/Year
Modified starch: 175mt/Year
Foaming agent: 15mt/Year
Glue: 17.5T/Year
Electricity:1.8 Million KWH
Who we are?
Hengshui Decheng Machinery & Equipment Co., Ltd, founded in 2008, is a comprehensive enterprise of machinery manufacture, research&development and investment casting. It has 218 staffs and 53 technical staffs including senior engineers, engineers and technicians. It covers 30, 000 sqm land, and has machining workshop, electrical workshop and precision casting workshop with complete sets of production and testing equipment. In 2008, it passed ISO9001: 2008 Quality Management System Certification. In early 2013, after on-site inspection and authentication by SGS, it became audited supplier of Made-in-China, and in May, 2013, it passed ISO/TS16949: 2009 "casting and machining for automotive parts" Quality Management System Certification.
Our company specially designs and manufactures complete sets of building materials equipments, such as paper surface gypsum board production line, gypsum powder production line (natural gypsum and chemical gypsum), fiber cement board production line, calcium silicate board production line, cement production line, AAC block production line, stone production line, etc. Certainly we also supply single machines, spare parts and wearing parts for these production lines; At the same time, we produce some raw materials for the production lines, such as modified starch, foaming agent, glue, etc.
Our company has well-experienced professional engineers and technical teams to ensure our clients with high-quality equipments. The well-skilled installation and commissioning team and high-quality process technologists provide our clients both at home and abroad with full set of technical services to make our clients "buy with reassurance and use with gratification". In recent years, our company has completed building materials equipment projects in the Middle East, Central Asia and Eastern Europe, etc, and has got highly praises for both product quality and after-sale services.
Since established, we have been taking "human oriented, management strengthened, survival with quality, develop with technology" as company spirit, to provide customers with fittest products and win widely their praise. We, DCI, shall always insist on quality principle of "quality first, customer first, team work, continual improvement", and adhere to company philosophy of "honesty oriented, excellence pursue", to realize the aim of "united as one to make us successful and customer satisfied" and to provide better products and services for all old and new customers. "Let our brand remain in the customers' minds forever" is our quality commitment, and we wish to work together with all friends for common development.
Warmly welcome all friends all over the world to our company!
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