What is Zipper Side Sealing Machine ?

What is Zipper Side Sealing Machine ?

Zipper side sealing machine

FrequencyMaintenance criteria
WeeklyCalibrate all parameters if required of zipper side sealing machine

 

Lubricate all motors chain, bearing, gear box.

Necessary points with grease of zipper side sealing machine

Check any bad sound generate from machine

MonthlyCheck the emergency switch system

 

Check the motor terminal loose connection.

Check all mechanical system.

Check the heater terminal for short ckt.

Two monthlyCheck and lubricate all bearing & revolving point with grease.

 

Check all moving parts.

Check all heater line.

Check all gear box of zipper side sealing machine

Six monthlyCheck the machine safety system

 

Check and refill gear oil (gear box)

Check electrical equipment.

Check all steam line of zipper side sealing machine

YearlyReplace the oil of the gear box of reel.

 

Open motor and check the main bearing, electrical terminal and other component.

Check electrical equipment of zipper side sealing machine

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What is Pe Pp Film Blowing Machine?

What is Pe Pp Film Blowing Machine?

Film Blowing Machine

Frequency Film Blowing Machine Criteria
WeeklyCheck All Moving parts of pp film blowing machine

 

Check All Bearing

Check Bearing Lubricating.

MonthlyCheck the Emergency switch system pp film blowing machine

 

Check the Motor terminal Loose connection.

Check all mechanical system.

Check the Heater terminal for short ckt.

Two MonthlyCheck and lubricate all bearing & revolving point with Grease.

 

Check all Moving parts pp film blowing machine

Check all Heater Line.

Check all Gear Box .

Six MonthlyCheck the Machine safety system

 

Check and Refill Gear Oil (Gear Box)

Check Electrical Equipment pp film blowing machine

YearlyReplace the oil of the Gear box of reel.

 

Open Motor and check the Main Bearing, Electrical terminal and other component.

Check Electrical Equipment.

P E film blown

Frequency Film Blowing Machine Criteria
WeeklyCheck All Moving parts

 

Check All Bearing  pe film blowing machine

Check Bearing Lubricating.

MonthlyCheck the Emergency switch system

 

Check the Motor terminal Loose connection.

Check all mechanical system pe film blowing machine

Check the Heater terminal for short ckt.

Two MonthlyCheck and lubricate all bearing & revolving point with Grease.

 

Check all Moving parts.

Check all Heater Line.

Check all Gear Box.

Six MonthlyCheck the Machine safety system

 

Check and Refill Gear Oil (Gear Box)

Check Electrical Equipment.

YearlyReplace the oil of the Gear box of reel.

 

Open Motor and check the Main Bearing, Electrical terminal and other component pp film blowing machine

Check Electrical Equipment.

P E film blown 1

Frequency Maintenance Criteria
WeeklyCheck All Moving parts

 

Check All Bearing pp film blowing machine

Check Bearing Lubricating.

MonthlyCheck the Emergency switch system

 

Check the Motor terminal Loose connection.

Check all mechanical system.

Check the Heater terminal for short ckt.

Two MonthlyCheck and lubricate all bearing & revolving point with Grease.

 

Check all Moving parts pp film blowing machine

Check all Heater Line.

Check all Gear Box .

Six MonthlyCheck the Machine safety system

 

Check and Refill Gear Oil (Gear Box)

Check Electrical Equipment.

YearlyReplace the oil of the Gear box of reel.

 

Open Motor and check the Main Bearing, Electrical terminal and other component.

Check Electrical Equipment

Consumption of pp film blowing machine

Name of product & UnitRaw MaterialsGeneral formula for material Consumption 
 
Plain Poly Bag

 

Unit : 1000 Pcs

1. PP/PE

 

(HDPE/LDPE/LLDPE)

PP Consumption = (2x1000xLxWxTxD)gm + 10% Wastage

 

Here,

L = Length of Bag = cm, W = Width of Bag = cm,

T = thickness of Bag = cm, D = Density gm/cc

For LDPE, D = 0.91 gm/cc, For LLDPE, D = 0.92 gm/cc & For PP, D = 0.90 gm/cc

 
Printed Poly  Bag (1 to 4 color)

 

Unit : 1000 Pcs

1. PP/PE

 

(HDPE/LDPE/LLDPE)

2. Flexo print ink

3. Thinner/Reducer

PP Consumption = (2 x 1000 x 1 x W x T x D)gm + 10% Wastage

 

Here,

L = Length of Bag = cm, W = Width of Bag = cm,

T = thickness of Bag = cm, D = Density gm/cc

For LDPE, D = 0.91 gm/cc, For LLDPE, D = 0.92 gm/cc & For PP, D = 0.90 gm/cc

22 gm (with wastage)

66 gm (with wastage)

 
Flap type Poly Bag with gussets in bottom & Adhesive tape

 

Unit : 1000 Pcs

1. PP/PE

 

(HDPE/LDPE/LLDPE)

2. Adhesive Tape

(Width = 15 mm)

PP Consumption = (2x1000x(L+5cm)xWxTxD)gm + 12% Wastage

 

Here,

L = Length of Bag = cm, W = Width of Bag = cm,

T = thickness of Bag = cm, D = Density gm/cc

For LDPE, D = 0.91 gm/cc, For LLDPE, D = 0.92 gm/cc & For PP, D = 0.90 gm/cc

Total Adhesive Tape Consumption = 1000 x W + 10% wastage cm

Note: 5 cm allowance for bottom gussets and flap folding.

 
Printed Pillow type Poly Bag with bottom gussets (1 to 4 color)

 

Unit : 1000 Pcs

1. PP/PE

 

(HDPE/LDPE/LLDPE)

2. Flexo print ink

3. Thinner/Reducer

PP Consumption = (2x1000x(L+5cm)xWxTxD)gm + 12% Wastage

 

Here,

L = Length of Bag = cm, W = Width of Bag = cm,

T = thickness of Bag = cm, D = Density gm/cc

For LDPE, D = 0.91 gm/cc, For LLDPE, D = 0.92 gm/cc & For PP, D = 0.90 gm/cc

22 gm (with wastage)

66 gm (with wastage)

Note: 5 cm allowance for bottom gussets and pillow folding.

 
    
Printed Poly Bag with gussets in bottom & attached hanger (1 to 4 color)

 

Unit : 1000 Pcs

1. PP/PE

 

(HDPE/LDPE/LLDPE)

2. Poly Ethylene

(For ganger)

3. Flexo print ink

4. Thinner/Reducer

PP Consumption = (2x1000x(L+2.5cm)xWxTxD) gm + 15% Wastage

 

Here,

L = Length of Bag = cm, W = Width of Bag = cm,

T = thickness of Bag = cm, D = Density gm/cc

For LDPE, D = 0.91 gm/cc, For LLDPE, D = 0.92 gm/cc & For PP, D = 0.90 gm/cc

Note : 2.5 cm allowance for gussets folding only

6.25 Kg (With wastage)

22 gm (with wastage)

66 gm (with wastage)

 
Printed Poly Bag (6 color)

 

Unit : 1000 Pcs

1. PP/PE

 

(HDPE/LDPE/LLDPE)

2 Flexo print ink

3. Thinner/Reducer

PP Consumption = (2x1000xLxWxTxD) gm + 15% Wastage

 

Here,

L = Length of Bag = cm, W = Width of Bag = cm,

T = thickness of Bag = cm, D = Density gm/cc

For LDPE, D = 0.91 gm/cc, For LLDPE, D = 0.92 gm/cc & For PP, D = 0.90 gm/cc

33 gm (with wastage)

99 gm (with wastage)

 
Printed Hanger type Poly Bag

 

(1 to 4 color)

Unit : 1000 Pcs

1. PP/PE

 

(HDPE/LDPE/LLDPE)

2. Thinner/Reducer

PP Consumption = (2x1000xLxWxTxD) gm + 15% Wastage

 

Here,

L = Length of Bag = cm, W = Width of Bag = cm,

T = thickness of Bag = cm, D = Density gm/cc

For LDPE, D = 0.91 gm/cc, For LLDPE, D = 0.92 gm/cc & For PP, D = 0.90 gm/cc

22 gm (with wastage)

66 gm (with wastage)

 
Blister Poly Bag

 

Unit : 1000 Pcs

1. PP/PEPP Consumption = 2x1000xLxWxTxDgm+ 8% Wastage

 

Sample Calculation :

(Say, L = Length of Bag = 100cm, W = Width of Bag = 50.cm,

T = Thickness of Bag = 0.0005cm, D = Density of PP=0.90gm/cc)

Therefore, Total PP Consumption =(2x1000x100x50x0.0005×0.90)x1.08gm=4860gm=4.86kg

 
Printed Blister Poly Bag

 

(1 to 4 color)

Unit : 1000 Pcs

1. PP/PE

 

2) Flexoprint Ink

3) Thinner/Reducer

PP Consumption = 2x1000xLxWxTxDgm+ 10% Wastage

 

Sample Calculation :

(Say,L= Length of Bag=100cm, W = Width of Bag = 50.cm,

T=Thickness of Bag=0.0005cm,D=Density of PP=0.90gm/cc)

Therefore, Total PP Consumption=(2x1000x100x50x0.0005×0.90)x1.10gm=4950gm=4.950kg

22 gm(With Wastage)

66gm (With Wastage)

 

Note: Thickness of the poly bag should be of single sheet/ film.

For any value of L, T & W the total consumption of raw material for 1000 pieces of poly bags can be estimated by above general formula for a define type of bag by following  the method shown in the sample calculation.

Conclusion

For LDPE, D = Density = 0.91 gm/cc & FOR LLDPE, D = Density = 0.92 gm/cc, For HDPE, D = Density = 0.94/cc and for PP, D = Density = 0.90 gm/cc of pp film blowing machine


Mr Klintong, CTO, King Packaging Industry, Dubay
What is Flexo Graphic Printing Machine ?

What is Flexo Graphic Printing Machine ?

Flexo Graphic Printing Machine

There are different types of flexo graphic printing machine is sold in market.

Flexo graphic printing Machine (Six colors)

Frequency Maintenance Criteria
Weekly Check All Moving parts of Flexo graphic printing Machine

Check All Bearing of Flexo graphic printing Machine

Check Bearing Lubricating.

Monthly Check the Emergency switch system

Check the Motor terminal Loose connection.

Check all mechanical system of flexographic printing machine

Check the Heater terminal for short ckt.

Two Monthly Check and lubricate all bearing & revolving point with Grease.

Check all Moving parts.

Check all Heater Line.

Check all Gear Box.

Six Monthly Check the Machine safety system of flexographic printing machine

Check and Refill Gear Oil (Gear Box)

Check Electrical Equipment of flexo printing machine

Yearly Replace the oil of the Gear box of reel.

Open Motor and check the Main Bearing, Electrical terminal and other component.

Check Electrical Equipment.

 

Flexo graphic printing Machine ( Two colour)

Frequency Maintenance Criteria
Weekly Calibrate all parameters if required.- Two colour

Check All Moving parts- Two colour

Check All Bearing of flexographic printing machine

Check Bearing Lubricating of Flexo graphic printing Machine

Monthly Check the Emergency switch system

Check the Motor terminal Loose connection.

Check all mechanical system of Flexo graphic printing Machine

Check the Heater terminal for short ckt.

Two Monthly Check and lubricate all bearing & revolving point with Grease.

Check all Moving parts of  flexo printing machine

Check all Heater Line of Flexo graphic printing Machine

Check all Gear Box of flexographic printing machine

Six Monthly Check the Machine safety system

Check and Refill Gear Oil (Gear Box)

Check Electrical Equipment of Flexo graphic printing Machine

Yearly Check machine system of flexo printing machine

Replace the oil of the Gear box of reel of of flexo printing machine

Open Motor and check the Main Bearing, Electrical terminal and other component.

Check Electrical Equipment of Flexo graphic printing Machine

Dr. Ahsan Ullah, South East University, Nepal
Poly Bag Machine List

Poly Bag Machine List

List of Poly Bag Machine

Some Spare Parts of Poly Machine

Description of the Spare Parts Name of the  Poly Bag Machine
Heater – size: 825 mm,13.7, 400V4200W Side sealing machine
Heater-size: 150 mm, 380V,800W, 17 mm Gaper  machine
High Voltage 9KV Bottom Cutting Machine
High Voltage 13 KV Bottom cutting Machine (Big)
Micro Counter Printing Machine
Corona Treat unit with Power supply  02K Blowing Machine
Sensor NPN No (Round) PE Blowing Machine
Sensor NPN No (Square) PE Blowing Machine
Temperature Controller Model: MT20-VC-E (FOTEK) Side sealing & Cutting Machine
Temperature Controller Model:  JT 20-R Blowing Machine
Solid State Relay, SSR-50 DA, Input: 3-32 VDC,

Out put:  24-380 VAC

Side Sealing & Cutting machine.
Heater 150W, 380 VAC,7.7mm,79mm Gap lock Machine
Rewinding Controller PE Blowing Machine
Air cylinder Tube

 

Some Spare Parts of Poly Machine 2

Description of the Spare Parts Name of the Poly Bag Machine
Heater – size: 825 L,13.7, 400V 4200W Side sealing machine
Heater-size: 150 L, 17,380V,800W Zipper  Cutting Poly Machine
Heater – size: 390 L,13.7, 400V 2000W Bottom cutting machine
Heater – size: 32S- 38- 190V, 1100W Bottom cutting machine
Heater 150W, 380 VAC,7.7mm,79mm Zip lock Machine
Temperature Controller Model: MT20 -E (Pid+Fuzzy controller) Side sealing & Cutting Machine
Temperature Controller Model:  JT 20-R Blowing Poly Machine
Temperature Controller Model:  JT 48-R Blowing Machine
Solid State Relay, SSR-50 DA, Input: 3-32 VDC,

Out put:  24-380 VAC

Side Sealing & Cutting machine.
Sensor NPN No (Round) PE Blowing Machine
Sensor NPN No (Square) PE Blowing Machine
Air cylinder Tube( for air cylinder) For all cutting and printing machine
Carbon Holder PE Blowing Machine
Copper Ring  38mm Printing Poly Machine
IGBT (IRG4PC50UD) Blowing Machine
Air cylinder for Punch Side sealing & Cutting Machine
Punch mold ( mail female) 6mm
Punch mold C type (mail female) 6mm
Pneumatic regulator for punch cylinder (8mm)

Some Spare Parts of Poly Machine 3

Machine Name Description of the Spare Parts
Bottom Cutting M/C Machine Knife 42”
Side sealing M/C Punch Male/Female set (6mm)
Side sealing M/C Punch Male/Female set C punch
Side sealing m/c Air pipe
Side sealing m/c Break Powder
Side/Bottom M/c Temperature controller
Side sealing m/C Delivery belt
Side sealing m/c Master roller set big/small Pl42SW-30V/PL32SW-50V
Side sealing m/c roller
Side/ Bottom m/C Pinion
Side sealing m/c Sealing roller
Side sealing m/c Control card
Side sealing m/c High voltage bar
Side sealing m/c Photocell
Side sealing m/c Master roller pinion
Bottom cutting m/c Punch cylinder of Poly Bag Machine

Polybag Information

  • Pack each article (sales unit) in a polybag.
  • Film thickness at least 0,04 mm made of polyethylene (PE).
  • Closing by self-adhesive flap.
  • Polybag must have air perforations for volume reduction + breathability.
  • Size of the polybag must correspond to the folded measurement of the garment ( Max. 10% larger than folded garments ).
  • The WARNING has to be printed clearly visible on the polybags which are bigger than 20×20 cm

Findings of Poly Bag Machine

  • Emergency exit light not connected with IPS. It is controlling by switch & some of time it is found switched off in working hours due to lack of proper monitoring. Ref- 03 of 05 lit exit boxes at the poly area found switched off during plant tour.
  • Huge dust & lint build up found at substation room. No exit lit box at the room. Caution found not in local language.
  • Aisles mark found block at poly area. Workers are appearing working on aisles mark.
  • 03 No’s of Fire Extinguisher found totally blocked by poly and other substances.
  • Chemical not segregated, no secondary container at chemicals room, some are found on floor, MSDS not posted at chemical room, chemical not labeled in local language, Beside poly printing M/C some of high flammable chemical (like thinner) found outside the secondary container & the   drums / container was without labeling.
  • Operators are not using PPE at work.
  • One poly cutting M/C is connected totally by loose wire & very risky wooden box is using for connecting point and also it is using at floor where workers are working scattered beside the cable. It is highly risky for both fire hazard and electrical shocking hazard for the workers.
  • Huge loose wire appears at poly section specially at the join of electrical wiring , plug, etc.
  • Ebonite sheet not installed inside electric panel board. Circuits are cover with plastic board which is made by flammable plastic does not serve the purpose.
  • Evacuation plan not match with floor and equipment lay out. Directions of evacuation map are found in English.
  • Firefighting equipment found not in proper number; stretcher, gas mask, fire extinguisher not meets the requirement. No lock cutter at fire hut
  • First aid box and drinking water station set up within fire equipment hut. It is obstruction for each other to operate the system
  • First aid box found with inadequate nos of equipment; some items are found missing. Two first aider not available at place. According to Mgt both of them are working at night shift. It to be properly allocated for the entire shift.
  • Smoke detector not found at dB board.
  • Huge flammable substances are kept under stair which may cause fatal situation in case of emergency.
  • No lit exit box at compressor room. It is remain hazardous with undue substances like cartons Poly bobbins and maintenance equipment.
  • Generator Room
  • Lit exit box not available at the room.
  • Smoke detector not adequate. It require minimum of nos of smoke detector whereas only one is there,
  • Some of fuel drums are kept outside secondary container. No labeling on fuel drum in Bengali. MSDS not posted in Bengali. Fuel drum storage area is not separated from elementals effect.
  • Fire Extinguisher partially blocked at the area.
  • Generator room found hazardous with a lot of Substances.

Mr. Delep Barua, CEO, Indian Packaging Industries, Delhi
How Eccentric Slotter Machine Warking?

How Eccentric Slotter Machine Warking?

Eccentric Slotter Machine

Adopts lead edge feeding system of Eccentric Slotter Machine. Adjust wind volume according on cardboard bending degree to ensure feeding paper smoothly. Eccentric Slotter Machine can send the paperboard continuously or by partition equipped. It can adjusting feeding paper running ,relieve feeding glue roller’s pressure. Back support-paper platform manual adjusted. Generally eccentric slotter machine and automatic slotter machince and carton making machine and automatic corrugated box making machine are similar.

Eccentric Slotter Machine Detail

Max machine speed01-100pcs/min
Max feeding size2600x1600mm
Min feeding size650x380mm
Thickness of Feeding Paper3-10mm
Total power14kw
Voltage380V, 50HZ, 3Phase

Automatic Edge Feed Slotter Machine

Max. Feeding Size : 1600x2600mm

Min.  Feeding Size : 400x550mm

Max. Depth of Slotting : 400mm

Max. Machine Speed: 80-100 sheets/min

Slot width : 7mm

Slice the cape depth(mm) 50mm

Slotting precision(mm) «±1

Eccentric Slotter Machine – Feeding operate table

  • With independent intellectual property rights the lead edge of the paper feeding system. To adopt to warping board. Adopt to high speed.
  • Can be continuous or skip feeding paper.
  • Lead edge location, frequency conversion air volume control. In order to apply to all kinds of cardboard size. High precision feed.
  • Double feeding rolls. To reduce the damage for cardboard strength and ensure the life of the rubber roll.
  • Adjustable floating paper rubber system. Improve the feed accuracy.
  • Confetti brush and negative pressure dust removal system to remove cardboard surface dust.
Eccentric Slotter Machine - Feeding operate table
Feeding Module

Eccentric Slotter Machine – Front / back / lateral baffle part

  • Right & left baffle adopt computer and electric digital control.
  • Back baffle electric control.
  • Front baffle gap manual adjust.
  • Front baffle fixed position ,reduce feeding error, rise feeding and slotting precision.
  • Feeding roller spring back function ,can ensure the strength of cardboard.
  • Counter, setting & mentioned production quantity.

Eccentric Slotter Machine – Feeding roller part

  • Upper feeding roller diameter 154.94mm
  • Seamless steel tube,wrapped wear-resistant rubber and do dynamic balance.
  • Down feeding roller diameter 188.84mm.
  • Feeding roller gap manual adjust dial display, adjust range 2-12mm.

Eccentric Slotter Machine – Slotting Unit

  • The slotter shaft is hard-chrome plated write finely polished,  which makes long service life and gets no vibration during movement.
  • Upper and lower knife holder adopts screw shaft with united movement, which kipping the correct position for upper and lower knife and extending the service life of knife.
  • The transverse movement of each slotting knife holder installs the dual crashpro of protection device.
Eccentric Slotter Machine - Slotting Unit
Slotting Unit

Eccentric Slotter Machine- Creasing wheel & pre-creasing

  • Shaft diameter 110mm. Twice grinding ,surface hard chrome plate.
  • Creasing wheel gap manual adjust, dial display, adjust range 2-12mm.
  • Upper creasing wheel adopt good quality polyurethane(imported)

Slotting knife base lateral movement adjust system

  • Shaft diameter 154mm,twice grinding process, surface hard chrome plate.
  • Slotting knife width 7mm.
  • Guide roller diameter 110mm.twice grinding then hard chrome plated.
  • Slotting knife adopt good quality knife. high hardness.
  • Pre creasing wheel/creasing wheel. slotting knife lateral move sync adjust by electric, and have protect device, won’t damage eccentric slotter machine.
  • Have middle slotting knife, for two box combinate.
  • Box high adjust have protect device, won’t damage machine.

Slotting phase position adjust device and box height

  • Planetary gear structure.
  • Reducer motor drive 360 degree adjust(stop and running are can adjust)
  • Single shaft double slotting.box high adjust adopt inner gear construct,lubrication oil won’t soiled cardboard.

Stacker Unit-Optional

Receiving arm

  • Can be set to automatic or manual operation。
  • Receiving arm transmission belt can individually adjust the tightness, and free to chosen the number of receiving arm.       .
Stacker Unit-Optional
Stacker Unit-Optional

Machine table lift

  • Strong chain drive.
  • Palletization height is 1600 mm.
  • Lifting transmit motor of eccentric slotter machine table has break function, to maintain a fixed position,not decline.

Motor Part List

Feeding part

Item/NameBrand/OriginalQty Position
1Worm gear motorShanghai   2Side baffle adjust
2Main FanShanghai   1Feeding suction fan
3Converter motorFukuta/Taiwan   1Main motor

Slotting unit

ItemNameBrand/OriginalQty Position
1Worm gear motorShanghai   1Phase position adjust
2Worm gear motorShanghai   1Box height adjust
3Gear Reducer MotorShanghai   5Distance adjust

Stacker-optional

ItemNameBrand/OriginalQty Position
1Gear Reducer MotorShanghai   1Table up/down

Price:

NameQty
Automatic slotter machine  S-16251 set
Include following units 
Automatic lead edge feeder (With 4 shafts)1 unit
Slotter unit ( electrical button )1 unit
FOB Shanghai port, USD58,100.= 
  
Optional unit 
Stacker: FOB Shanghai port, USD10,800.=1 unit

Terms of payment: 40% advanced down payment by T/T, 60% payment before shipping by T/T after testing eccentric slotter machine in China.

Delivery time: Within 50 days after get down payment.

Installation: The seller sends one person to install the whole machine. The buyer pays round international air tickets, hotel and food. Five days working is for the installation and training. Installation and training salary is USD250/engineer.

Warranty: 12 months after installation and test, wear parts are excluded based on normal 8-hour shifts.

Quotation valid: Within 10 weeks from the quotation date.

Terms and conditions.

  1. PAYMENT TERMS : 100% BY IRREVOCABLE L/C AT SIGHT.
  2. BENIFICAIRY NAME AND BANK DETAILS.

QINGDAO RICHOCEAN INDUSTRY CO., LTD.

BANK NAME: BANK OF COMUNICATIONS, QINDAO BRANCH, CHINA

SWIFT NO. COMMCN3XOBU

ACCOUNT NO. 82753293149854

  1. MODE OF SHIPMENT : BY VESSEL FROM QIANDAO SEAPORT, CHINA TO CHITTAGONG

SEAPORT, BANGLADESH

  1. SHIPMENT TIME : WITHIN 70 DAYS AFTER RECEIPT THE L/C
  2. COUNTRY OF ORIGIN : CHINA

Conclusion

The buyer should prepare test paper materials to test the machine running. For unloading the machine at customer’s plant, customer should take care to have an appropriate forklift or crane. When install the eccentric slotter machine, customer is responsible for having the required power supply, pressure air in time and necessary working support.