DEBKANCHAN MITRA , MBA , LLB (GOLD MEDAL) FASHION DESIGNER

http://www.youtube.com/watch?v=7XYglieQetc

DETAILS[h1] OF EXTRUSION COATING PLANT. Make JP

The Plant consists of following equipments:-

1) 80 MM Extruder.

2) Screen changer.

3) Carriage.

4) 1650 mm T’ Die (Coat Hanger Type).

5) Mechanical Unwinder with Web Oscillation.

6) Laminator Unit.

7) T urn Bar Arrangement.

8) Auto Edge Trimming.

9) Turret Winder.

10) Temperature Control Panel.

11) Drive control Panel.

*Machine Connected Load. : 116.29 KW (Approx)

DETAILED SPECIFICATION :

80MM EXTRUDER:

Material : Nitrided Nitro Alloy Steel

Screw diameter ; 80MM

L/D Ratio : 30 : 1

Output : LDPE -140 TO 160 KG /HR maximum & PP- 120 to 140 kg / hr

Maximum for PP depending upon coating thickness, substrate

width, type of Raw Material and processing conditions.

Barrel Cooling System : Jacketed water cooling system on feed zone. All barrels

Zones cooling by 0.18 KW blowers on each zone

Heating Zones : 4 Nos.

Heating Load : 24 KW.

Main Drive : 37 KW DC Motor with AC air cooling blower.

Reduction Gearbox : Helical type with inbuilt thrust housing designed to

Withstand thrust developed during extrusion.

(Total Installed Power = 61.72 KW)

SCREEN CHANGER WITH ADAPTOR:

Operation : Manually operated

Heating zone : 1 No.

Heating Load : 6.0 KW (40KW for Screen Changer + 2KW for adaptor)

(Total Installed Power = 6KW )

CARRIAGE

Type : Fabricated from MS channel and angles.

Rev/forward system : Reverse/forward movement by 0.37 KW AC Motor with

Suitable reduction gear box.

Up/Down : By 0.75 KW AC motor with suitable reduction gearbox.

(Total Installed Power = 1.12)

T’DIE (COAT HANGER TYPE)

Material : Alloy Steel

Die Width : 1650 mm.

Heaters : Cartridge Heaters.

Heating Zones : 7 Nos

Heating capacity : 26.0 KW

Adaptor : 1Zone, 2 KW.

Deckles : External & Manually adjusting Deckles.

(Total Installed Power = 28.0 KW)

UNWINDER MECHANICAL TWO STATION WITH WEB OSCILLATION:

Structure : Sturdy structure fabricated form MS Plates & MS

Section, Double shaft unwinding suitable for 75 mm

ID Core and mounted on wheels for web oscillation.

Web width, Diameter and Weigth : 1850mm (w)X 1000 mm Dia x 700 kg maximum

Of the substrates weight.

Tension Control : Mechanical type Brake arrangement.

Manual Splicing : 1 No Steel Roll and 1 No Rubber Roll are provided

For Splicing.

Web Oscillation : By 0.75 KW Hydro pneumatic Power pack with

Pneumatic sensor provided.

(Total Installed Power = 0.75 kw )

LAMINATOR UNIT:-

Type : Extrusion Laminator Type.

Chill Roll : 500 mm (dia) x 1600 mm (L) fine finish hard

Chrome Plates roll. This is fabricated from steel

Pipe with internal construction of double shell,

Spiral type for water circulation.

Water Cooling Rotory Joint : 1 ¼” BSP.

Pressure Roller : Hypolene Rubber coating.

Rotery Union for Rubber Roll : 1” BSP

Size : 265mm Dia x 1590 mm long.

Rubber Coating Thickness : 10 mm.

Pressure system by air cylinder : 200 mm Dia x 150 mm stroke.

Nip Rollers : 125 mm, Dia x 1600 mm (L) hard chorme plated steel

Roll and 125 mm dia x 1650 mm long rubber roll with

Pneumatic System.

Chill Roll Drive : 9 KW DC Motor with suitable Reduction Gearbox

Operating Speed : 20 to 120 MPM.

(Total Installed Power = 9 KW)

TURN BAR ARRANGEMENT:

Structure : System is mounted on sturdy steel.

Rollers : 200mm Dia x 1650 mm Long hard chrome plated

Grooved steel roll- 1No.

: 200 mm Dia x 1000 mm Long hard chrome plated

Grooved steel roll – 2 Nos.

: Hard Chrome plated guide rolls – 3 Nos.

AUTO EDGE TRIMMING

Hard chrome Plated Grooved Roll : 75 mm Dia x 1650 mm (L)

Fixed Cutter : 2 Nos.

Trimming Blower : 2.2 KW Blower with ducting arrangement.

(Total Installed Power = 2.2 KW)

Turret Winder

Type : 2Nos 100 mm Ø X 1600 mm long steel rolls with

2 No 5.6 KW DC motor. and 1Nos 1.5 KW. change over

Clutch motor

(Total Installed Power = 12.7 KW )

TEMPERATURE CONTROL PANEL :

: Microprocessor based individual digital PID

Temperature controller along with

Necessary contactors, fuses , switches,

Ampere meters and volt meters for required

No of zones are provided.

DRIVE CONTROL PANEL :

: Thyristor control system for all DC Drives.

Wiring : Wiring between our supplied panels and

Machine according to our standard

Foundation layout is included in the

Standard scope of supply.

OPERATION REQUIREMENTS (TO BE PROVIDED BY BUYERS)

1. Power supply : 415Volts +-5, 3Phase, 50 C/S +-3%

2. Air Compressor : 5.6 KW

3. Chilling Plant : 10TR

4. Colling tower : 40TR

Space Required : 20M (L) X 12M (W) X6M (H)

Machine Connected Load : 116.29 (Approx)

Special Attachment : Sandwich Attachment With Powder Brake for BOPP.PAPER

etc.

: Powder Brake on Unwinder.

1# MR ASHOK GHOSH ALL INDIA FORWARD BLOC SECRETARY IS MY MATERNAL- UNCLE (MAMA)OFF MY MOTHER'S FATHER'S SIDE

ASHOK GHOSH......FORWARD BLOC SUPREMO

2# DR PRATAP CHUNDER CHUNDER EX EDUCATION MINISTER JANATA GOVT REGIME IS MY MATERNAL-UNCLE (MAMA) OFF MY MOTHER'S MOTHER SIDE

IN THIS PICTURE DR PRATAP CHUNDER CHUNDER (3RD FROM LEFT)IS SEEN
WITH BJP SUPREMO LAL KRISHNA ADVANI(2ND FROM LEFT)

3# Pannalal Bose was an eminent jurist and a judge who delivered famous "Bhawal's Case" which rocked the Privy Council by storm setting aside the Full Bench Judgment of the Calcutta High Court. He was the Education and Land Revenue Minister of West Bengal from 1952-1956. He was educated at the University of Calcutta. Chatterjee, Partha. 2002. A Princely Impostor? : The Strange and Universal History

Pannalal Bose was an eminent jurist and a judge who delivered famous "Bhawal's Case" which rocked the Privy Council by storm setting aside the Full Bench Judgment of the Calcutta High Court. (Source: Wikipedia: Pannalal Bose)

West Bengal:

He was the Education and Land Revenue Minister of West Bengal from 1952-1956.

MY GRAND FATHERS OWN PATERNAL-UNCLE OFF GRANDFATHERS MOTHERS SIDE
MY MOM'S ANOTHER MAMA WAS HEM CHUNDER CHUNDER FILM PRODUCER DIRECTOR BENGALI FIMS ,HIS ELEDER SISITER IN LAW IS WHAT MODERN DAY BENGAL WATERPROOF , USHA RANI CHNDERS ELDER SISTER WAS MARRIED TO BENGAL WATERPROOF FAMILY.
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FORWARD BLOCK MR ASHOK GHOSH
The Forward Bloc of the Indian National Congress was formed on 3 May 1939 by Netaji Subhash Chandra Bose, who had resigned from the presidency of the Indian National Congress on April 29 after being outmaneuvered by Gandhi. The formation of the Forward Bloc was announced to the public at a rally in Calcutta. Initially the aim of the Forward Bloc was to rally all the leftwing sections within the Congress and develop an alternative leadership inside the Congress. Bose became the president of the Forward Bloc and S.S. Cavesheer its vice-president. A Forward Bloc Conference was held in Bombay in the end of June. At that conference the constitution and programme of the Forward Bloc were approved.[2] In July 1939 Subhas Chandra Bose announced the Committee of the Forward Bloc. It had Subhas Chandra Bose as president, S.S. Cavesheer from Punjab as its vice-president, Lal Shankarlal from Delhi, as its general secretary and Pandit B Tripathi and Khurshed Nariman from Bombay as secretaries. Other prominent members were Annapurniah from Andhra Pradesh, Senapati Bapat, Hari Vishnu Kamnath from Bombay, Pasumpon U Muthuramalingam Thevar from Tamilnadu and Sheel Bhadra Yajee from Bihar. Satya Ranjan Bakshi, was appointed as the secretary of the Bengal Provincial Forward Bloc.[3]
In August the same year Bose began publishing a newspaper titled Forward Bloc. He travelled around the country, rallying support for his new political project