TYRE AND TUBES INCLUDING FLAPS
[CODE NO.3890]
Today, one cannot imagine a world without automobiles even though India has a large network of railway lines, considering the vastness of the country and the thrust given for balanced development, road transport would have decisive role to play in the coming years. Vehicle would become more and more part of not only the commercial like but even the personal like.
The Indian tyre and tube industry has been continuously in the process of up gradation of product quality to satisfy the requirements of Indian automotive manufactures, users of automobiles and the road conditions prevailing in the country. Various developments have taken place in design of tyres especially for passenger cars, light trucks, trucks and buses involving tyre construction, strength, sizes, tread design, rubber compounding etc. The pace of development of tyres in the country has also been hastened by the requirements of new passenger car and light truck manufactures and for export, which require higher accuracies, better uniformity longer life etc.
COST ESTIMATION
Plant Capacity Tyre: 500 Nos/Day (Assorted)
Land & Building (8000 sq.mt.) Rs. 4.33 Cr
Plant & Machinery Rs. 1.90 Cr
Working Capital for 2 Month Rs. 3.85 Cr
Total Capital Investment Rs. 10.23 Cr
Rate of Return 42%
Break Even Point 45%
INTRODUCTION
TERM, DEFINITIONS AND NOMENCLATURE IN PNEUMATIC TYRES
BUREAU OF INDIAN STANDARDS
LABORATORY TESTING OF TIRE COMPOUND
COMPONENTS OF TYRES
INNER LINER
BODY PLY
SIDEWALLS
BEADS
APEX
BELT PACKAGE
TREAD
CUSHION GUM
RAW MATERIALS
TABLE 3.1 APPROXIMATE AMOUNT OF VARIOUS MATERIALS
USED IN DIFFERENT TYRES
NATURAL RUBBER
SYNTHETIC RUBBER
FIG.3.2 VARIOUS POLYMERIZED PRODUCTS OBTAINED
FROM POLYMERIZATION
OF POLYISOPRENE
CARBON BLACK
FUMED SILICA
VULCANIZATION
ANTIOXIDANT
ANTIOZONANT
DETAILS OF COMPONENTS IN TYRE BUILDING
INNER LINER
BODY PLY
SIDEWALL
BEADS
APEX
BELT PACKAGE
TREAD
CUSHION GUM
OTHER COMPONENTS
MATERIALS
MARKET POSITION
MARKET DYNAMICS:
RAW MATERIAL:
EXPORTS:
CHALLENGES:
COMPANY FINANCIALS:
OUTLOOK:
EMPLOYMENT:
TWO WHEELERS: GROWTH LIKELY TO IMPROVE
REPLACEMENT DEMAND OUTLOOK
TOP 10 GLOBAL TYRE COMPANIES
SWOT ANALYSIS OF TYRE
WEAKNESS
OPPORTUNITIES
THREAT
PRESENT MANUFACTURERS OF TYRES
TECHNICAL KNOW - HOW
FOREIGN COLLABORATIONS
RESEARCH & TECHNOLOGY:-
DETAILS OF TREAD COMPOUND FOR TRUCK TYRE
TABLE:
FORMULATION OF BUS TYRE
FORMULATION OF BUS TYRE
FORMULATION OF AUTOMOBILE TUBE
FORMULATION OF PASSENGER TREND TIRE COMPOUND
FORMULATION OF CAR TYRE 66
FORMULATION OF TRUCK TYRE
METHOD OF COMPUNDING
MANUFACTURING PROCESS OF AUTOMOBILE TUBES
COMPOSITION OF INNER TUBE & FLAP
SEQUENCES IN TYRE MANUFACTURE
MANUFACTURING PROCESS OF TYRE
PROCESS IN DETAILS
RAW MATERIALS
EXTRUSION
ASSEMBLY
CURING
INSPECTION
RUBBER COMPOUND FORMULATION
RUBBER COMPOUND MIXING
TIRE TREAD AND SIDEWALL EXTRUSION OPERATIONS
TIRE TREAD EXTRUSION
TIRE SIDEWALL EXTRUSION
TIRE BUILDING
TIRE CURING
BUTYL RUBBER/BIMS BLEND FORMULATION FOR INNER TUBES
TABLE BUTYL RUBBER/BIMS BLEND FORMULATIONS
TABLE CURE SYSTEM
COMPOSITION OF NATURAL RUBBER DERIVED POLYMER
TEST REQUIREMENTS FOR PNEUMATIC TYRES
TYRE DIMENSIONS
SECTION WIDTH OF TYRE
DYNAMIC GROWTH OF TYRES
ENDURANCE TEST
TREAD WEAR INDICATORS
METHOD OF MEASURING TYRE DIMENSION
PRESSURE SHALL BE RESET AT THE VALUE .
TABLE: RECOMMENDED INFLATION PRESSURE FOR MEASURING
TYRE DIMENSIONS
METHOD FOR DETERMINING THE DYNAMIC GROWTH OF TYRES
DESCRIPTION OF TEST PROCEDURE
EXECUTION OF TEST
TABLE INFLATION PRESSURE FOR DIAGONAL OR BIAS PLY
AND BELTED-BIAS TYRES)
ASSESSMENT OF RESULTS
FIG: ENVELOPING CURVE FOR DYNAMIC GROWTH TEST
TYRE STRENGTH TEST (PLUNGER TEST)
APPARATUS
TEST PROCEDURE
CALCULATION
REQUIREMENTS
TABLE: REQUIREMENTS FOR PLUNGER TEST FOR DIAGONAL PLY TYRES
TABLE: REQUIREMENTS FOR PLUNGER TEST FOR RADIAL PLY
MILLIMETRIC
TABLE: REQUIREMENTS FOR PLUNGER TEST FOR RADIAL AND
DIAGONAL PLY FOR MILLIMETRIC (ISO DESIGNATED) TYRES
PROCEDURE FOR EN-DURANCE TEST
TEST APPARATUS
PREPARATION OF TYRE FOR THE TEST
TEST PROCEDURE
EXAMINATION OF TYRE AFTER TEST
TABLE: ENDURANCE TEST SCHEDULE
TABLE: EXAMPLES OF TYRE DESIGNATION FOR CODE DESIGNATED
TYRES
TABLE: EXAMPLES OF TYRE DESIGNATION FOR ISO DESIGNATED TYRES
SUPPLIERS OF PLANT AND EQUIPMENTS (GLOBAL)
SUPPLIERS OF PLANT AND EQUIPMENTS
SUPPLIERS OF RAW MATERIALS
TECHNOLOGY SUPPLIERS FOR TYRE MAKING
APPENDIX – A:
01. PLANT ECONOMICS
02. LAND & BUILDING
03. PLANT AND MACHINERY
04. OTHER FIXED ASSESTS
05. FIXED CAPITAL
06. RAW MATERIAL
07. SALARY AND WAGES
08. UTILITIES AND OVERHEADS
09. TOTAL WORKING CAPITAL
10. TOTAL CAPITAL INVESTMENT
11. COST OF PRODUCTION
12. TURN OVER/ANNUM
13. BREAK EVEN POINT
14. RESOURCES FOR FINANCE
15. INSTALMENT PAYABLE IN 5 YEARS
16. DEPRECIATION CHART FOR 5 YEARS
17. PROFIT ANALYSIS FOR 5 YEARS
18. PROJECTED BALANCE SHEET FOR (5 YEARS)