Sixth, good social benefits
Corrugated honeycomb composite board production technology has a wide range of social benefits and good economic benefits. Replacing wood packaging with corrugated paperboard packaging can save a lot of wood resources. Each ton of recycled corrugated honeycomb composite board can replace 30 to 50 cubic meters of wood forest only mechanical and electrical product packaging. If you can replace 1/3 each year, you can It saves 1.1 million cubic meters of wood and more than 3 million cubic meters of logs. It can recycle a large amount of waste paper and recycle the used packaging. If according to experts' estimates, the annual production of corrugated honeycomb composite board is several hundred million square meters, and the production value is several billion yuan. With the reduction of packaging costs, the promotion of product exports will have incalculable social benefits.
VII. Analysis of production capacity, investment, cost and profit
(I) Design productivity and annual production scale (take a cardboard thickness of 15mm as an example):
A: According to the operation proficiency calculation (the same below), the core line speed is 20/min, the width is calculated as A type corrugated box (the same below) is 480mm, every minute is equal to 9.6 square meters, 550 square meters per hour X per day 20 Hour = 11000X 250 days: 2.8 million square meters.
B: Calculated with a cardboard thickness of 30mm, the daily output is 6600 square meters X 250 days: 1.65 million square meters
(b) Main and auxiliary raw materials
A 160 g-450 g recycled or high-strength corrugated recycled paper, kraft liner paper, etc.
B: Adhesive: The corrugator uses starch and the remainder uses polyvinyl alcohol.
C: 15mm cardboard weight 2.4 kg per square meter X annual output of 2.8 million square meters 2700 tons of paper consumption in two years. (Production called 'paper loss not counted')
(III) Investment Estimation
A: Equipment investment is 2 million yuan, including one set of corrugated honeycomb composite board production line, and other small subsidiary processing machinery.
B: Factory building. Equipment is a T-type installation and use. According to the direction of the equipment to build T-type plant that is 505m and 40X 5m, a total of 450 square meters, steel spear plant about 350 yuan / m2, about 160,000 yuan. Except office space, finished product store, and product processing site.
C: Working capital of 800,000 yuan, 6720 tons of paper a year to remove 12 months, 560 tons per month, an average price of 2000/ton for a variety of specifications of web, 1.21 million per month of raw materials, pay 50% of the first juice 560,000 Yuan, plus 140,000 adhesive materials, a total of 700,000. Other expenses are 100,000 yuan.
D: Electricity. Installed power 50 kilowatts, not including oven electric heating. If steam heating is used, one ton boiler is added. Oil heating and liquefied gas heating do not calculate the power consumption. Corrugated honeycomb composite board price list E: water. Less than 1 ton per day (except steam heating)
(IV) Production cost
A: raw material cost: paper core paper, ordinary recycled corrugated paper 1.7 yuan/kg; high-strength corrugated paper 1.95 yuan/kg, leather surface hanging paper 2.5 yuan/kg adhesive corn starch 2000-2200 yuan/ton , Can be used with double the water; Polyvinyl alcohol should be mixed 6-7 times, the use of adhesive 1600 ~ 1700 / ton. B:1. Taking the production of recycled paper as an example
The weight per square meter of cardboard is 2400 grams, of which the core weight is 1700 grams, the face paper weight is 700 grams, the cost is 2.4 kilograms X 2.0 yuan/kilogram two 4.80 yuan; adhesive 0.35 Yuan; electric heating 0.2 yuan; equipment depreciation, management costs 0.20 yuan salary 0.15 yuan
The other 0.20 yuan; can not be expected 0.2 yuan tax 0.65 yuan; total cost per square meter of 6.80 yuan.
The weight per square metre of the cardboard of 2,30 is 4400 grams, of which the core weight is 3700 grams and the face paper weight is 700 grams. Paper cost is 4.4 kg X 2.0 yuan/kg 2.80 yuan; adhesive is 0.42 yuan; electric heating 0.25 yuan; equipment depreciation, management costs 0.22 yuan; wage 0.20 Yuan; other 0.25 yuan; unpredictable 0.30 yuan; tax 0.8 yuan; total cost per square meter 11.24 yuan.
1. According to the current low price of the promotion stage, the face paper is 350 grams, the thickness of the 15 board thickness is 14.4 yuan per square meter, the gross profit per square meter is 7.60 yuan, and the normal annual output is 2.8 million X 7 .60 yuan two 21.28 million yuan.
The ex-factory price of 2,30-thick cardboard is 17.40 yuan per square meter, gross profit per square metre is 6.16 yuan, annual output is 1.65 million yuan, 6.16 yuan and 10,116,400 yuan.
(6) Labor capacity
A: The corrugated honeycomb composite paperboard production line has 7 workers per class X 3 classes 2 21 people B: Produce finished products, 6 people per class X 3 classes 2 18 (according to the order of increase or decrease)
C: Warehouse and management staff 6
Information Source Ruian Power Paperboard Packaging Machinery Research Institute
