First of all we would like to express all our respect to almighty Allah due to whose grace we have successfully completed our industrial tie-up. Ltd (DCKIL) for giving us this great internship opportunity in such a supportive friendly environment. Special thanks to our supervising teacher M.A.Baset, Senior Lecturer, Department of Textile Engineering, Daffodil International University, Dhaka.
We would like to express our sincere appreciation to the General Manager and our special thanks go to Mr. Kabir, Senior Manager, (Knitted) and Senior Production Officer, Ahamed Khizir Mahbub Elahi, (Dyeing) and Finishing for the advice of their valuable support, cooperation, guidance, encouragement and inspiration throughout the training period. Because this industrial training minimizes the gap between theoretical and practical knowledge and acquaints us with the industrial environment.
I had the opportunity to undergo a two-month industrial training course at The Delta Knit Composite, a 100% export-oriented composite Knit Dyeing Industry. 05 Assist Assist Cost Assistant Assistant Assistant Electricity Administration Manager Manager Accountant Manager Manager Manager Engineer Officer.
Savlon). Adhesive tape (plasters)
If trainees do not provide satisfactory performance within this period, he/she cannot handle it within this particular period, then his/her service will be terminated.
Savlon
- Section Layout
- PROCESS DEFINITION (KNITTING)
- ORGANGRAM OF KNITTING SECTION
- SEQUENCE OF OPERATION
- RAW MATERIALS OF KNITTING SECTION IN DCKIL
- Different Brand of Lycra Yarn
- CLASSIFICATION OF KNITTING SECTION
- Knitting Variable
- Spinning system: - This is the systematic way of giving torsion to the fibers
- Yarn ply: - It is the number of ply of the yarn which depends on the required gsm of the fabric
- Take down tension: - It is the tension created by increasing fabric take up roller speed
- Machine gauge: - It the number of needle in one inch area of a cylinder
- The Delta Composite Knitting Ind. Ltd
It is similar to crochet in that it consists of loops pulled through other loops. The loops can be either loose or closely assembled, according to the purpose of the fabric. The loops or stitches are joined together with a needle holding the existing loop and a new loop is formed in front of the old loop.
The structure of the knitted fabric loop stretches and conforms to the body's shape. Yarn Twist:- It is the torsion of yarn that allows the fibers to belong together. Yarn ply:- It is the number of plies of the yarn which depends on the required gsm of the fabric.
Yarn tension:- It is the given tension on the yarn during feeding in circular knitting machine. Remove tension:- This is the tension created by increasing the rolling speed of the fabric pick-up.
Zarun (South), Kashimpur, Gazipur
Relation between Grey GSM & Finished GSM
Description Of Knitting Parts With Figure
Knitting Equation
P.M = Machine speed (Revolution per minute) N.F = Number of feeder
E = Efficiency of machine Some conversions
- G.S.M calculation
- Inspection Procedure
- Investigation
- Classification of inspection Fabric
- BATCH PREPARATION
- Type of Batch Batching are Two types,
- Proper Batching Criteria
- Batch management
- Batch Preparation
- Process flow chart of Batch preparation
- DYEING SECTION LAYOUT
- ORGANOGRAM OF DYEING
- Process Flow Chart of Dyeing
Generally, a fabric roll is cut when it reaches the 'set cutting length' in the circular knitted m/c, but the roll can be cut if necessary before reaching the preset length and the weight is recorded different number, quantity, GSM, Knitter , Shift , Style, Yarn lot, Roll quantity, Machine speed, m/c no. All rolls are held for inspection from time to time and are visually inspected at a preset speed (m/min) against light during the greige inspection. The concerned inspector will record all the details of the inspection result in the knitting card and greige inspection report.
Collar and cuff are cut when it reaches its "fixed number of pieces" in stockinette stitch m/c. Any major or minor defective collar/cuff such as faulty design, first round problem etc. The defects found and points indicated against them are recorded in the daily body and rib inspection report and daily collar and cuff inspection report.
Needle marks The main needle thread is rejected and the minor needle thread is approved for white. The main function of batching department is to prepare batch for dyeing according to machine capacity, order and emergency. This section receives gray fabric from the knitting department and makes a batch to order for a specific shade.
But it is far behind because all industries are not equal in scale and are not interested in the dominance of all classes of the management system.
ESSENTIAL CONSIDERATIONS BEFORE DYEING
Loading Capacity of Dyeing Machines
2 Note: For Turqouise combination & Royal colour loading should not be more than =24182
- Bulk Dyeing Machine Specification
- Before operation
- During operation
- Nozzle installation
- Production Parameters
- Dyeing Recipe
- Objects of Finishing
- Classification of Finishes
- Slitter Machine
- Tubular compactor 2. Open compactor
Make sure the circulation of the fabric is normal, then close the door of the door (Check. Continue to clean the sealing package of the door and the surface to touch the package to prevent dust and damage. Aesthetic finishes: This type of finish changes or changes the appearance of the fabric or hand /draping properties of fabrics.
Permanent Finishes: Involves a chemical change in the fiber structure and does not change throughout the life of the fabric. Permanent finishes: Usually lasting the life of the fabric, the effectiveness decreases after each cleaning and towards the end of the normal use of the fabrics, the finish is almost removed. The final line of goods in open form; cutting machine is used after hydro extractor, dewatering machine and drying machine.
Shade check: Shade of the compacting material is checked in the delivery side of the machine. The operator collects the fabric and compares the shade of the fabric with the buyer's approved color sample. Width control: The operator measures the width of the fabric with the measuring tape and compares it with the buyer's requirements.
Design and skew: The operator checks the design and skew of the fabric on the output side of the machine. Fabric Defects: Different types of fabric quality are measured at the goods side upon delivery.
GARMENTS
Clothing and garment are two similar words, but clothing is used in American standard and garment is used in British standard. Ultimately it becomes Ready Made Garment (RMG). So Knit Concern Apparel is an American standard Ready Made Garment. According to clothing classification, it is divided into two parts: a) Custom-made garment (tailoring system) and h) Ready-made garments (industrial system). In Knit Concern clothing, ready-to-wear clothing is used (industrial system). ln Industrial system a group of people or a group of sizes (S,M.LXL etc.) needed to make clothes. Cutting is the process of cutting the pattern pieces from the specified fabric to make the garments. Using the markings of the graded pattern and in accordance with the issued planfabrics are cut to prepare the assembly of the garments.
Marker Making
The design which is made by computer with the help of Digitizer is called Computer Aided Design(CAD). The CAD can be 2D or 3D. In Knit Concern L td 2D is used. The master patterns or blocks can be saved as images in the computer and called up as needed along with a list of each of the pattern parts for that block. Using a light pen, each part can be brought up in turn and magnified on the screen.
With interactive graphics, the patternmaker can now customize each part to fit the designer's concept. Then cut the material according to pattern or marker setting. Fabric cutting is the most important part of a garment factory. Cutting different parts of garment according to the pattern is called fabric cutting.
Numbering
Sewing machines
Different types of sewing machines
Properties
Final inspection
Defects in garments
Minor defects: do not affect the marketability or usability of the products, but represent defects in workmanship that cause the product to fail to meet the defined quality standard. It is absolutely impossible to carry on any industry without this section. Job done from buyer's order to shipment.
UTILITY SECTION
- Boiler
- Generator
- Air compressor
- E.T.P in Delta
- Different chemical used in E.T.P
From a storage vessel, it can be piped to a location where the supplied air compressor is required. Effluent means wastewater discharged from a textile wet processing plant contains different types of impurities depending on the type of dyes, chemicals, auxiliaries and process used. If the mixed chemical water goes out through the river it is very harmful not only for our environment but also for all living animals.
COMPLIANCE
Ltd (DCKIL), we have created the impression that the factory is one of the most knit dyeing projects in Bangladesh. Although it was created 15 years ago, it has gained a very good reputation for its superior performance over any other knit dyeing project. During our industrial linkage program we had tried to do our best to do our duty.
