Double Drive Double Roller Extruding Sandwich Panel Making Machine
, Wall Panel Roll Forming Machine
XD-DB Full Automatic Sandwich wall board Production line,Wall Panel
Making Machine,wall board
(II) Feature
1. Anti-earthquake with light quality: In view of its weight per
unit area is only 1/10 of red brick wall, the product has good
anti-earthquake performance. It can be used at low-rise building
and high-rise building, and it is preferred to be used at workshop
with steel frame structure. It can replace the color steel plate
with its better performance.
2. Fast and convenient operation: It can be installed by board or
combination with the dry method, and the product can be nailed,
cut, planed, drilled and sticked.
3. Low comprehensive cost: The product is made of agricultural and
industrial wastes, so the production cost is low. With the low load
of girder and short construction period, it can reduce over 20% of
engineering cost after compared with solid brick and hollow brick.
4. Energy-saving and environmental protection: The production
processing need no high temperature and high pressure. Being a
green environmental-protection energy-saving building materials,
the product has no toxicity, harm, pollution and radioactivity.
5. Increasing the usage area: Under the same condition of
heat-preserving and sound insulation, with the thinner plate, the
product can increase over 10% usage area after compared with the
same building.
6. Having the following features: fireproofing, water-proof,
anti-impact, acid & alkali resistant and anti-aging.
IV. Production Conditions
Wall board production line has workshop and raw material warehouse.
Workshop: over 300m2-800 m2, worker: 10-16 person; fresh water; electricity:8-20KW
V. Benefit Analysis
(I) Cost accounting
Raw material: 19-25 Yuan/ m2 (according to different thickness); Wage: 1 Yuan/ m2
Water-electricity fee: 0.5 Yuan/ m2; Depreciation of the equipment: 0.2Yuan; Management fee: 1 Yuan/ m2
Total: 21.7 Yuan~27.70 Yuan/ m2
(II) Profit analysis: (Take the small-scale equipment as example),
production: 800 m2 per day, at the price of 58 Yuan/ m2 to sell, and then the profit per day is that 800 m2 ×58 Yuan/ m2－800 m2×21.7~27.70＝29040~24240 Yuan.
V. Attention
I Equipment Feature
This machine adopts the technology of double-drive
double-roller-extruding, and the product is formed once after
sizing, material feeding, spreading
no-woven cloth, compounding and repressing. The equipment runs
stably with high
automatic degree, and the specification of its product can be
adjusted arbitrarily.
The equipment actually realizes the industrial production-line of
new model building
wall board, and the product have even and glazed surface with high
compactness.
The equipment largely reduces the labor intensity of worker and
thoroughly
changes many shortages of the former casting forming with upright
mould or flat
mould, such as large mould usage, low recycling rate, required
electrical heating
or steam heating, single kind of product as well as the sound
insulation and
heat-preserving which don’t meet the market requirements.
II Project Feature
1. The source of the production raw materials is widely with no
regional restriction.
The product is made of sawdust, straw (rice hulls), many kinds of
crop straw and
inorganic material (such as talcum powder, infusorial earth and
powder coal ash)
after special technology. So this project have low production cost,
small investment
and fast effectiveness.
2. The equipment has high automatic degree, simple production
technology, low
labor intensity and production line, and there is no noise and
three-wastes (waste water, waste gas and waste residue) during
production.
3. Low production energy consumption. With the influence of
chemical reaction, it
can meet the requirements about production technology without high
temperature
and high pressure.
Product Feature and Performance
Performance
1 | Air-dry density | ≤ (Standard index)50kg/m2 | (Test Value) 30.0kg/ m2 |
2 | Drying shrinkage rate of the board | ≤0.08% | 0.015% |
3 | Anti-breaking load | ≥1400N | 5640N |
4 | Anti-impact | No breakage phenomenon such as cracking after three impacts | No breakage phenomenon such as cracking after three impacts |
5 | Thermal resistance of main section (T=90mm) | ≥1.35(m2.k)/w | ≥1.36(m2.k)/w |
6 | Thermal bridges area ratio | ≤8% | 2.22% |
7 | Sound insulation Index |
| 36dB |
8 | Radioactivity |
| None |
III Feature
1. Anti-earthquake with light weight: In view of its weight per
unit area is only 1/10 of red brick wall, the product has good
anti-earthquake performance. It can be used at low-rise building
and high-rise building, and it is preferred to be used at workshop
with steel frame structure. It can replace the color steel plate
with its better performance.
2. Fast and convenient operation: It can be installed by board or
combination with the dry method, and the product can be nailed,
cut, planed, drilled and stuck.
3. Low comprehensive cost: The product is made of agricultural and
industrial wastes, so the production cost is low. With the low load
of girder and short construction period, it can reduce over 20% of
engineering cost after compared with solid brick and hollow brick.
4. Energy-saving and environmental protection: The production
processing need no high temperature and high pressure. Being a
green environmental-protection energy-saving building materials,
the product has no toxicity, harm, pollution and radioactivity.
5. Increasing the usage area: Under the same condition of
heat-preserving and sound insulation, with the thinner plate, the
product can increase over 10% usage area after compared with the
same building.
6. Having the following features: fireproofing, water-proof,
anti-impact, acid & alkali resistant and anti-aging.
