3ply Corrugated Paperboard Production Line

configuration and technical instruction:

Production line machine Specification:

WZ-1400H Electric Mill Roll Stand

A . Parameter : electric type

1. Working width: Max1400mm
2. Diameter of paper reel: max ￠1400mm, Min ￠350mm
3. Single side max loading: 1600kg
4. Mill roll stand main shaft diameter: ￠210mm
5. Total power: 4.0kw
6. Working power: 380V, 50Hz
7. Whole machine dimension: 2550×1600×1650(L×W×H）

B. Main bought-in parts, raw materials and origin:

1. Main shaft of mill roll stand: Qualified thick seamless steel pipes, origin: Chengdu
2. Wall plate two sides and clamp arms: HT250 casting, origin: China
3. electric system: SchneiderFrench.
4. Pneumatic parts: Airtac and Zaozhuang, Orign: Taiwan and Shandong
5. Hydraulic parts: made in Beijing Beiye group, China.

Railing for Reels

Technical specification:

applicable to corrugated line width:1400mm
Dimensions: 6000mm×400mm×300mm(length x width x height)

Structure characteristic:

1. Moving paper roll, light and flexible
2. Rail way is on the ground, main structure is welded with 16# steel, firm and durable
3. Upper steel plate will be welded when it is assembled
4. Each set of mill roll stand consists of two sets of railing for reels

Main bought-in parts, raw materials and origin:

1. Railing and trucks material: Tang steel  ,Jinan steel section
2. Bearing: from HRB

PH-400D Pre-heater

Technical specification:

1. Working width:1400mm
   
2. Pre-heater drum diameter: 400 mm
3.  Pre-heating scope: 60-270 degree
   
4. temperature:150～180℃
   
5. Working power: 380V, 50Hz
   
6. Total power:55kw
   
7. Dimension: 2200mm*800mm*800mm(L*W*H)

Structure characteristic:

1. Each roller surface is well grinding and chrome plated, sooth and durable.
2. Electrical adjust the dimension of pre-heater, the range of adjustment: 60-220 °
3. The pre-heating roller is made according to national container safety standard
4. Pre-heating roller and guiding paper roller are electrically galvanized

Main bought-in parts, raw materials and origin:

1. Wall plate two sides：HT250 casting               Origin ：Hebei
2. Transmitting paper roller:  steel 20#                Origin: Bao Steel
3. Pre-heating roller: 20G steel，wall thickness 20mm      Origin: Jinan Steel
4. Main bearing from HRB: the bearing with seat is from Jinrun, Zhejiang
5. Metal soft tube: Luguanqiu group Shandong  (largest manufacturer in China)
6. Adjustment engine: speed reducing ratio:1:100  made in China       short time
7. Electric appliance: Schneider French.

DM-280S Single Facer

Technical specification:

1. Working width: max 1400mm, min: 800mm
   
2. Designed speed: 80m/min, normal work speed: 40-50m/min
   
3. Working pressure: 0.6-0.9Mpa        
   
4. Temperature requirements: 160-200℃
   
5. Machine power: 20kw
   
6. Working power: 380V, 50Hz
   
7. Dimension: 3000mm*1700mm*1800mm

Structure characteristic:

1. Cardboard transmitting method adopts wind absorption, and keep flute profiles stable under the running condition of high speed.
2. The wind machine absorbs corrugated paper to corrugated rollers through vacuum box and form corrugated profile.
3. The width of wind groove of lower roller is not exceeding 2mm,and will less fringe marks of single corrugated paperboard.
4. Transmission part adopt gimbal transmission, away from vibration source, and make the transmission more steady and reliable, and easy to maintain.
5. The speed reducing box is oil-lubricating, close gear transmission, and will reduce machine vibration.
6. Glue unit adopts auto-supply glue circularly, pneumatically reset and has buffering effect.
7. Upper corrugated roller surface are treated by special mesh snacked and chrome plated.
8. Upper-lower corrugated roller are made of high quality 48CrMo alloy steel, and after heat-treatment, the rigidity is HRC 55-60, the surface are grinded and plated chrome.
9. Flute profiles: A flute heigh:4.7mm   B  flute height : 2.65mm    E  flute heigh1.5mm（the flute profiles can be made according to client’s requirements）

Main part technical:

1. Upper corrugated roller: ￠280mm  lower corrugated roller: ￠280mm   Origin: Beijing
2. Pressure roller: ￠284mm, #45seamless steel pipe with quenching treatment
3. Applicator glue roller: ￠240mm 45# seamless steel pipe, from Chengdu surface are treated by special mesh netting and chrome plated
4. Doctor glue roller: ￠120mm, 20# seamless steel pipe, from Chengdu
5. Pre-heating roller : ￠320mm 20G steel from Jinan Steel    Wall thickness:20mm

Main bought-in parts, raw materials and origin:

1. Wall plate two sides and seat materials: HT250   Origin : Hebei
2. The seat materials of transmitting unit: welded with channel steel
3. Rotary joints, metal soft tube:Johnson Luguanqiu Shandong
4. Common bearing:  Wa, Ha, Luo, bearing with seat: Jinrun ,Zhejiang
5. Motor:Main motor:  7.5KW      1set  continuous working
   Wind absorption machine:  7.5KW 1 set continuous working
6. Electrical  appliances: SchneiderFrench.
7. Pneumatic parts: Airtac, Taiwan

GQ－T Bridge Conveyor

Technical specification:

1. Working width: 1400mm
   
2. Designed speed: 80m/min
   
3. Dimension : 18000mm×3330mm×3800mm
   
4. Guiding paper roll diameter:  front upper ￠135mm  back upper ￠135mm
   
5. Low-speed transportation roll diameter:   driving roll ￠135mm        tail roll ￠135mm       tension roll ￠85mm       hanging roll: ￠100mm        absorptive paper guide roll: ￠100mm
   
6. Work power : 380V, 50Hz
   
7. Total machine power : 7.3kw

Structure characteristic:

1. Exactly transmitting single facer corrugated cardboard to strain-tighten set or wind absorption set through transmitting belt, for next process use.
2. Adopting wind absorption strain-tighten set, 3 KW high-voltage centrifugal fan vacuum adsorption strain set, electrical correct deflection, to make sure cardboard stick tightly and level off.
3. Electric control install two groups of operation plate, upper and lower bridge can be adjusted arbitrarily.
4. On paper-receiving unit, adopt independent conversion driver, transmit the single corrugated cardboard across the bridge and keep enough cardboard quantity on bridge to meet the changing production speed, pre-heated by multi pre-heater, and stick  through gluing machine and double facer.
5. Equipped upward paper carrier, and two groups of transmitting belt conveyors, the transmitting speed is slowly, so as to form wave-like stacking, and to store corrugated cardboard.

Main bought-in parts, raw materials and origin:

1. Channel steel of main bridge: 20# steel    Origin: Angang Steel group
2. Paper-receiving unit transmitting belt: Nylon industry belt
3. Paper storage unit transmitting belt: Parallel transmitting belt
4. Guiding paper engine (conversion control):    3.0kw            continuous work       Origin Wuxi, China
5. Absorptitive tension motor:  3kw         continuous work       Origin :Wuxi, China
6. Paper width adjustment engine: 0.55 kw      short time work     Origin: Hengshui, China
7. Bearings： HRB, bearing with seat: Jinrun,Zhejiang
8. Electric appliances: Schneider French

PH-400B uplex Pre-heater

Technical specification:

• Working width:1600mm
• Pre-heater roll diameter: ￠400mm
• Electrical wrapped angle scope: 60-220 degree
• temperature : 150～200℃     Whole machine power: 1.1kw
• Working power :380V ,50Hz
• Dimension : 2800mm×800mm×1600mm（L×W×H）

Structure characteristic:

1. Each roller surface is well grinding and chrome plated, sooth and durable.
2. Electrical adjust the dimension of pre-heater, the range of adjustment: 60-220 °
3. The pre-heating roller is made according to national container safety standard
4. Pre-heating roller and guiding paper roller are electrically galvanized

Main bought-in parts, raw materials and origin:

1. Wall plate two sides：HT250 casting               Origin ：Hebei
2. Transmitting paper roller:  steel 20#                Origin: Bao Steel
3. Pre-heating roller: 20G steel，wall thickness 20mm      Origin: Jinan Steel
4. Main bearing from Ha, Wa, Luo,   the bearing with seat is from Jinrun ,Zhejiang
5. Metal soft tube: Luguanqiu group Shandong  (largest manufacturer in China)
6. Water valves: Bejing
7. Adjustment engine: speed reducing ratio:1:100  made in Zhenjiang  short time
8. Electric appliance: Schneider French

BJ–D Gluing Machine

A .Parameter:

• Working width: 1400mm
• Design Max speed: 100m/min
• Total machine power: 4.6kw
• Power: 380V, 50Hz
• Whole machine dimension(L×W×H)：3000mm×1280mm×2100mm
• Pressing paper type: Pressing roller type
• Heating roller diameter: 320mm, thickness: 20mm, surface experienced grinding and chrome plating treatment.
• Leading paper roller diameter: 120mm, thickness: 15mm. surface experienced grinding and chrome plating treatment.
• Pasting roller diameter: 245mm, thickness: 30mm, surface experienced grinding and chrome plating treatment.
• Doctor roller diameter: 128mm, thickness: 15mm, surface experienced grinding and chrome plating treatment.

B . products characteristics :

• Independent engine transmitting, conversion control
• Applicator roller surface are treated by mesh snicked and chrome plated.
• Doctor roller and presser roller are well grinding and plated chrome.
• Pressure paper unit of pressure roller is pneumatic, flexible and convenient to operate
• Auto-circulating supply glue, so as to prevent the glue deposited.
• Adopting pre-heating set, so as to avoid glue burned.
• All raw materials of pre-heating roller, applicator roller, dividing glue roller is from Chengdu seamless steel pipe factory.

C .Raw materials and bought-in parts :

1. Wall plate two sides:steel 45#               Origin: Hebei
2. Bearings: HRB (Chinese famous brand)
3. Electrical appliances: SchneiderFrench
4. Pneumatic parts:Airtac Origin Taiwan

DF- Double facer baker

Technical specification:

1. working  width: 1400mm
2. Design Max speed: 80m/min
3. Temperature requirements: 160～200℃,
4. Heating plants section length: 4800mm(600mm×9pcs), cooling section length: 3000mm
5. Total power:45kw
6. Electric power: 380V, 50Hz
7. Dimension: 10500mm×2000mm×1950mm(L×W×H).

Heating section:

1. Heating plants dimension:1400mm×520mm×135mm. (L×W×H)
2. Heating plants raw materials: 20G steel made in Jinan steel group, China
3. Machining techniques: surface carefully grinding
4. Joint method: Single plate cross type
5. Temperature control type: many groups section control
6. Pressing type:adopts dense pressing roller type
7. Pressing roller diameter: ￠60mm, 45#solid steel, made in Beijing Steel group
8. Holding paper diameter: ￠60mm, 45#solid steel, made in Beijing Steel group

Driving part, Transportation part:

1. Main drive roller: upper diameter ￠400mm, lower diameter ￠400mm
2. Big front belt idle roller diameter: ￠320mm, raw materials:20＃steel, made in Chengdu, China
3. Big-small belt correct error roller diameter: ￠145mm, raw materials:20＃steel, made in Chengdu, China
4. Front-back belt roller diameter: ￠120mm, raw materials:20＃steel, made in Chengdu, China
5. Manual tension roller diameter: ￠120mm, raw materials:20＃steel, made in Chengdu, China
6. Hydraulic tension roller diameter: ￠145mm, raw materials:20＃steel, made in Chengdu, China
7. Driving part main motor:adjustable speed motor 37kw

Structure characteristic:

1. Whole body is high strength channel steel, stable, beautiful, suitable for high speed machinery running.
2. Heating plate is made according to national container safety standard, of 520mm steel. Inside, S type construction will raise the steam usage efficiency. More welded rods will keep heating plate unchanged in shape.
3. Heating section is tense pressure roller structure, cardboard sticks firmly and levels off.
4. Steam pipes enter mouth, drainage mouth is S type, heating plate temperature is balanced and evenly.
5. Heating plates temperature is different in different section, suitable to different machinery speed.
6. Heating section pressure roller is hydraulic lifting whole body, stable, safety and reliable.
7. The upper canvas strap is equipped electrical or manual deflection adjusting set, one pneumatic strain set, one manual strain set. The lower canvas is equipped strain and left-right adjustment set.
8. Drive unit adopts wearable, mesh rubber of big diameter, less belt skip, and raise stability when machinery running
9. Independent speed reducing box, less noise, roller diameter￠745mm adopts seal oil lubricating gears.

Main bought-in parts, raw materials and origin:

• Heating section main beam：280# channel steel        Origin: Angang Steel group
• Cooling section main beam：250# channel steel         Origin: Angang Steel group
• Hydraulic station：Beiye Group( Huade)  Origin: Beijing, Zaozhuang Shangdong
• Cotton belt:  Origin: Fuli Shengyang
• Driving unit wall plates two sides: 20#steel     Origin: Hebei
• Rotary joints, metal steam soft pipe: Luguanqiu, Shandong
• Bearings: Ha, Wa, Luo, the bearing with seat is from Jinrun,Zhejiang
• Electric appliances: schneider French

SS-100P Thin blade Slitter Scorer

Technical specification:

1. Design max speed：150m/min
2. Max. slitting width：1400mm  Min. slitting width：120mm      4 blades 6scores    the whole machine can move left-right ±90mm
3. Whole machine dimension：3000×1200×2100
4. Total power：5.5kw
5. Electricity：380V   50Hz
6. Working pressure：0.6~0.9 Mpa
7. Comparative moisture：20％～90％     *Temperature required：5～50℃

Structure characteristic:

Conversion adjustment speed can automatically follow production speed, and keep in-phase
In the process of production, auto- grinding edge system can be still working while machine stops, and can set the interval meter and the grinding time at any time according to the material and condition of hem.
1mm high quality blade slits cardboard in high speed, slitting line is smooth, beautiful, unchanged shape, and good for printing

Main bought-in parts, raw materials and origin:

1. Mail wall plate two sides: Q235A
2. Slitting motor（frequency control）： 4.5kw     continuous work
3. Horizontal movement motor:  0.55kw    continuous work
4. Blade: Diameter 260mm           Materials: rigid alloy steel
5. Bears are from Wa, Ha, Luo cities
6. Electric appliances:  Chint, China
7. Pneumatic cylinder, pneumatic parts: Tianyuan,  Airtac, Origin: Shandong, Taiwan

NC sheet cutting machine

Servo control system import from Germany, to keeping the machine running fast and stable

Technical specification:

1. Work width:1400mm
2. Max machine speed: 100m/min
3.  Cutting length: 500mm-9999mm
4. Cardboard:  original paper: ＜360g/     liner paper＜200g/ thickness3－14mm      moisture content ＜10％   min. width           warping1000mm ＜30mm
5. Comparative moisture：20％～90％     *Temperature required：5～50℃
6. Working pressure：0.6~0.9 Mpa
7. Cutting cardboard blade shaft diameter：￠ 190 mm
8. Guiding cardboard shaft diameter: front upper ￠165mm(sun wheel)         front lower￠135mm  Back upper   ￠165mm(sun wheel)   back lower      ￠135mm
9. Electricity：voltage 380V   frequency 50Hz   current 80A
10. Total power：15kw
11. Whole machine dimension：3000×1600×1500

Structure characteristic:

1. Special structure design, high tensile strength wall plate and seat, there are watching window on wall plate two sides, convenient and easy to maintain.
2. Transmitting system adopts oil pump auto-cycling lubricating, make sure transmitting precision.
3. Adopting high precision, high rigidity whetted gears, bearing high running and durable, make sure blade-edge joggle exactly, cardboard is level off and clean
4. high precision shaft, blade carrier design, cutting stably when machine high speed running
5. Special changing blade structure, quickly and easily changing blade
6. The system is made according to C.E. standard, and has been strictly tested by industry computer. The quality, life, and stability can be guaranteed.
7. Driving unit adopts A.C. Servo drive, quickly and exactly acts.
8. Special electricity structure design, more saving electricity, can avoid the problems of not stable electricity.
9. Adopts special power bring and storage type design, save electric and could overcome electric voltage not steady environment.
10. System has self test function, can prevent machine loss because of abnormal usage and false operation
11. Computer automatically adjusts cutting speed according to cardboard specifications and production speed, automatically follow cardboard running speed, assure in –phase.
12. Computer reserves 999 groups of order, and auto-complete based on the program and preferential condition, the screen display various production message.
13. Cutting length: 500~9999mm，cutting precision :±1mm
14. Rotary blade is made in Tainwan
15. Shaft bearings are from NSK, Japan, suitable for machine high speed running, durable.

Main bought-in parts, raw materials and origin:

1. Wall plates two sides and seat: HT250 casting         Origin: Hebei, China
2. Upper lower shaft: 45# steel
3. Blade:W18crv5Co5（high speed tool steel）
4. Gear: 40Cr       whetted, quenched and tempered
5. Main drive engine(a.c. servo)power:  11kw            Origin: China
6. Transmitting cardboard engine power:3.7kw      Origin: Hengshui
7. Oil pump engine power: 0.37kw         Origin: Zhejiang
8. Computer  control system, Computer system made in Taiwan.
9. Bearing:   HRB  (bearing with seat) Deyuan, Fujian
10. Electric appliances: Schneider French
11. Pneumatic parts: Airtac Taiwan, Tianyuan Shandong.

CF-100 Cardboard feeding  machine

Technical specification:

1. Max length for carton sheets: 2500mm
2. Max stacking high:200mm 
3. Working pressure: 0.6～0.9Mpa
4. working  power: 380V, 50Hz
5. Machine power: 5.2kw
6. Dimension :6500mm*2200mm*1500mm(L*W*H))
7. Machine weight: 4 Ton

Structure characteristic:

1. Automatic collect and stack the carton sheets.
2. Electric control horizontal output.
3. Adopts wider belt for transport the carton sheets.
4. Stack carton sheets to the top, button control to push the carton sheets.

Raw materials and bought-in parts

1. Transport belt motor:  3.7kw, 1set, continue work, made in Deyi group, China.
2. Horizontal output motor: 1.5kw, 1set, interruption work, made in Deyi group, China
3. Transport belt: Industry belt, made in Tianjin Weite group, China
4. Main frame channel steel: 160# channel steel
5. Electric appliances: Schneider Chint, China
6. Bearing: From Ha, Wa ,Luo . the bearing with seat  made in Jinrun,Zhejiang

GF-T Glue Making System

Structure characteristic:

1. Providing starch adhesive for single facer and gluing machine, etc.
2. Horizontal glue making machine can produce main body glue and carrying body glue, and mix and stir, the glue making quantity is large.
3. In glue making shop, glue inside store barrel will be sent to store barrel of every using glue machine, and supply their glue.
4. Store barrel, supply glue barrel have stir device, to avoid glue deposit.
5. The glue making system are including carrying body barrel, main body barrel, store barrel, and glue supplying pump, and back- glue pump, etc.
6. The glue making system adopts auto-cycling supply glue, extra glue will follow back back-glue barrel. The glue level will be auto-controlled, the glue inside back-glue barrel will be sent back to store barrel of using glue machine, cyclically supply glue, to save glue and prevent glue burnt and deposited.
7. After work finished, the extra glue of each using glue machine will be drawn to store barrel of glue shop by pump, for next time usage.
8. Responsible technical guide and advising adhesive agent formulation

Raw materials and bought-in parts

• Horizontal agitator：main body pot motor  4kw  1set  continuous work  from Hengshui
• Carrying body pot motor:  1.5kw  continuous work  from Hengshui
• Glue making shop store pot motor : 0.75kw     continuous work  from Wuxi
• Single facer back-glue pot motor: 2.2kw    continuous work from Hengshui
• Gluing-back gluing pot motor: 2.2kw   not continuous work  from Hengshui
• Glue transporting pump motor:  2.2kw   not continuous work  from Hengshui
• Glue making shop and barrels, pipes, etc should be provided by client, the pipe diameter is 2〝zinc galvanized
• Bearing: China famous brand
• Ball valves, tee, elbow, moving connects, in-side and outside joints are of high qualified products in China
• Electric appliances: Schneider  Chint, China