REPORT ON CONSTRUCTION OF NYLON SEALING AND CUTTING MACHINE

Code No: 125664

₦5,000.00

ABSTRACT

The ease of cutting and sealing a nylon material especially during mass production of nylon bags using automated machine has necessitated the need to automate the process. Manual cutting and sealing of nylon films do not only waste time, it also increases cost of production as more than required people are employed to a job that can be automated. This project deals with the construction of an automatic sealing and cutting machine which will aid production of nylons. This nylon sealing and cutting machine has an added advantage of making 800 sealed bags per hour. The constructional machines were sourced locally. The machine can cut and seal nylon materials at an affordable cost. The constructional size is 31 cm x 7.5cm x 12.4 and comprises the following component; the sealing and cutting filament, the transformer with 1000 turns of wire for the secondary and about 1200 turns for the primary, the micro switch, tephlon tape and aluminum sheet casing. In the fabrication of the machine, aluminum sheet were marked and cut to size. The aluminum is placed to protect it from external stress and damage. The filament element and the micro switch converts electrical energy to heat energy The constructed machine showed high performance and efficiency with reasonable degree of accuracy.

CHAPTER 1

CHAPTER ONE
INTRODUCTION
1.1 Background of the Study
Automatic nylon sealing and cutting machine is a machine that is used simultaneously to seal and cut nylon films into different sizes depending on the required dimension. Nylon is a type of synthetic rubber widely used often as transference sheets for water proof packaging. Traders in the market require nylon bags in packaging commodities for their customer. The same material can be made in various shapes as long as packaging of goods is concerned. There is obvious need for diversification of the Nigeria economy. We can start by producing some simple machine so that scare of foreign exchange can be conserved for more need and essential goods. It will also enable Nigerians manufacture to expand their industries there by making price of products relatively cheaper compared with the imported ones and at fordable to majority of Nigerians. Developed countries like Japan started by producing simple machine using the abundant local raw material for the manufacture of goods can also be exported in order to earn foreign exchange rather than exporting the raw material (Gent et al, 2017).
There is great need to improve on the technological advancement in the country since, she is blessed with abundant material and human resources who need to be tapped for useful purposed. In plastic industry the machine that are required to process than into usable products can still be manufactured locally. This is the more behind the production of this simple machine (Automatic nylon sealing and cutting machine) that will enable the already processed nylon products to be used in many useful ways. Such as parceling and packaging of goods foodstuffs and over in kitchen as a substitute for moi-moi foil. This shows that the machine is one that is indispensable in the food processing and confectionery industries.
1.2 Statement of the Problem
Manual cutting of nylon bags do not only waste time, it also increases cost of production as more than required people are employed to a job that can be automated. Currently sealing machines only have the ability to seal. They do not have the capacity to cut. This has made the process semi automated as human labour is still employed to cut what has been sealed. Some machines have been developed to cut that which has been sealed but this gives rise to using two machines at a time. This project tends to curb the problem by constructing a sealing and cutting machine which seals nylon and automatically cuts it.