Detailed Project Report on solvent fre lamination, slitting, rewinding and bag making

SOLVENT FREE LAMINATION, SLITTING, REWINDING AND BAG MAKING
[CODE NO. 3102]

A pouch is similar to a bag except it is simpler in constructions and is made from roll stock, filled and sealed on automatic high speed machinery. There are many possible variations of pouch sizes, shapes and compositions. Few general types can be described.

Pouches can be defined as vertical or horizontal, depending on how they are formed. Vertical pouches are made by drawing  one or two webs downward a forming mandrel, sealing one or two seats to form a tube and adding a top and bottom seal for closure than one side seal is used and centured, it is called a pillow type. If the side seal is inserted on one side and a fold on the other, it is called a three side seal pouch. When two side seals are used it is called a four side seal poucher firm-sealed pouch.

The product is added while the pouch is in the vertical position and usually before it is reserved from the web. Side seams can be lapped or butted and qussets are optional.

Horizontal pouches are made by drawing one or to webs in a horizontal direction. Usually when two webs in a horizontal are fed they are positioned in the horizontal plane and formed into a four-side sealed pouch. The product is added beofre the top web is sealed in place frequently the bottom web is formed into a packed. When a single web is fed, it is usually drawn only a plough to fold it in to the vertical plane. The bottom may be sealed or left unsealed side scals are made and the package is filled through the top, usually after being sewred from the web. Again gussets are optional.

When packing small items, frequently the individual poucher are not separated but left in a continuous strip. perforations or notches are inserted so that individual packets can be turn off as desired. Odd-shaped pouches can be formed by using coutoured heat seal jaws.

Tetrahedral pouches are made by forming a tube on a vertical form and fill machine and inserting cross seals alternately at 90o angles to the proceeding cross seal. The tetrahedron uses the least amount of material for a given pouches volume.


COST ESTIMATION

Plant  Capacity                               :    2.00 MT/day
Land & Building (1500 Sq.MT)    :    Rs. 1.38 Cr
Plant & Machinery                          :    Rs. 1.37 Cr
Working Capital for 1 Month        :    Rs. 1.20 Cr
Total Capital Investment              :    Rs. 4.00 Cr
Rate of Return                                :    27%
Break Even Point                           :    59%

INTRODUCTION    
ROTOGRAVURE PRINTING    
GRAVURE PLATE MAKING AND CYLINDER MAKING    
USES AND APPLICATIONS    
EXAMPLES OF TYPICAL SPECIFICATIONS AND APPLICATION    
PROPERTIES    
B.I.S. SPECIFICATION    
PROCEDURE FOR TYPE/PRODUCTAPPROVAL    
VIBRATION LEAKAGE TEST    
STACK LOAD TEST    
DROP TEST    
TEST FOR INKADHESION OFPRINTEDPOUCHES    
OVERVIEW OF FLEXIBLE PACKAGING    
MANUFACTURING PROCESS    
PROCESS FLOW DIAGRAM    
SOLVENT FREE LAMINATION PROCESS    
PROCESS IN DETAILS    
MARKET SURVEY    
EXPORT OF PRINTED FLEXIBLE LAMINATED POUCHES    
MARKET SURVEY (GLOBAL)    
TROUBLE SHOOTING IN LAMINATION    
PLANT LAYOUT    
PRINCIPLES OF PLANT LAYOUT    
PLANT LOCATION FACTORS    
EXPLANATION OF TERMS USED IN THE PROJECT REPORT    
PROJECT IMPLEMENTATION SCHEDULES    
SUPPLIERS OF RAW MATERIALS    
SUPPLIERS OF PLANT AND MACHINERIES    

APPENDIX – A :

 1.      COST OF PLANT ECONOMICS      
 2.      LAND & BUILDING                                      
 3.      PLANT AND MACHINERY                                  
 4.      FIXED CAPITAL INVESTMENT                             
 5.      RAW MATERIAL                                         
 6.      SALARY AND WAGES                                     
 7.      UTILITIES AND OVERHEADS                              
 8.      TOTAL WORKING CAPITAL                                
 9.      COST OF PRODUCTION                                   
10.      PROFITABILITY ANALYSIS                               
11.      BREAK EVEN POINT                                     
12.      RESOURCES OF FINANCE                           
13.      INTEREST CHART                                       
14.      DEPRECIATION CHART                                   
15.      CASH FLOW STATEMENT                                   
16.      PROJECTED BALANCE SHEET