Sandwich Wall Panel/fiber cement sandwich wall board machine
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 stablely with high automatization
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 automatization 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.
III. Product Feature and 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%|
|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 reduction Index||36dB|
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
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.
1. Sign the contract printed by Industry and Commerce Bureau.
2. Provide many kinds of certification materials about state-level
3. According to eight-hour production and automation degree, the
light quality heat-preserving composite wall board equipment can be
divided into large, middle and small scale for your selection. We
will carry out one dragon service include technology, equipment,
installation and testing to ensure the qualified product.