Batch number - 15

Manufacturing Of Wire Drawing

Machine

Sagar Raut IntroductionG.Krishna Murthy Tarun Philip Conclusion

Contents :1. INTRODUCTION2. IMPORTANCE OF WIRE DRAWING3. INTRODUCTION OF THE COMPANY4. POLICY OF THE COMPANY

5. ORGANIZATION STRUCTURE OF THE COMPANY6. MACHINES MADE BY THE COMPANY7. PROCESSE OF MANUFACTURING8.

INTRODUCTION Wire drawing is metel working process used to reduce The cross section area of wire by pulling wire through dices. First of all wire is get fitted through the die then It is pulled through the die As the wire is pulled through the die its volume remains the same, so as the diameter decreases, the length increases.

Wire drawing concept

INTRODUCTION OF THE COMPANY NIEHOFF OF INDIA (NOI) Pvt. Ltd. is a company Incorporated under Indian companies act 1956 In the year 1997 and it is wholly owned subsidiary of M/s MASCHINEFABRIK NIEHOFF GmBH & co.KG, Germany.

NIEHOFF OF INDIA private limited is having its registered office and works atPashammylaram, Medak and is certified with ISO 9001:2008.

NIEHOFF is one of the leading supplier of wire drawing machines and drawing lines for the wire and cable industry.

Company Manufacturing Machines are Follows : 1. Tandem Rod Breakdown machines – M85, M80, and MM80. 2. Wire Annealer- RM401, RM501, VG35, VG10. 3. Dancer machine. 4. Single and Double Spooler Machines. 5. Tangential way-out machine. 6. Buncher machine (wire twisting and bobbing). 7. Automatic down coiler. 

Tandem Rod Breakdown machines – M85:

Wire Annealer- RM401:

High availability, performance, durability, low wear.

copper wire at speeds of up to 15 m/s 

It’s max. production speed is 35m/s.

MACHINES MADE BY THE COMPANY

Single and Double Spooler Machines:

Buncher Machine:

Importance Of wire Drawing Machine

In industrial applications, plastics are extruded to produce food packaging film,cladding sheets, insulation, automotive parts, and tubing products such as electrical conduit.

The food and pharmaceutical industries also make extensive use of extrusions in the production of products such as pasta, cereals,cookies,and several drug carriers.

Steel and alloys are extruded to form rods, pipes, and wires as well as steel conduits and construction members for light engineering.

NIEHOFF OF INDIA (NOI) Pvt. Ltd. is a company incorporated under Indian companies act 1956 in the year 1997 and it is wholly owned subsidiary of M/s MASCHINEFABRIK NIEHOFF GmBH & co.KG, Germany.

NIEHOFF OF INDIA private limited is having its registered office and works at Pashammylaram, Medak and is certified with ISO 9001:2008.

NIEHOFF is one of the leading supplier of wire drawing machines and drawing lines for the wire and cable industry.

Company Manufacturing Machines are Follows : 1. Tandem Rod Breakdown machines – M85, M80, and MM80. 2. Wire Annealer- RM401, RM501, VG35, VG10. 3. Dancer machine. 4. Single and Double Spooler Machines. 5. Tangential way-out machine. 6. Buncher machine (wire twisting and bobbing). 7. Automatic down coiler. 

POLICY OF THE COMPANY:

PROCESS OF MANUFACTURING

Sales : All incoming inquiries are checked with regard to technical and commercial aspects and it is decided whether an offer can be made.

Engineering: Upon receipt of order and information from sales, engineering department reviews the requirements. Bill of material (BOM)

Production planning: After creation of sales order in SAP by sales department, BOM and routing by engineering department, planned order is created in SAP.

Purchasing: Purchasing department makes sure that the component for assembly is ready at any time. the component is found as rejected, it is either sent for re-machining.

Inspection: All the manufacturing parts are inspected against the specifications by trained engineers.

Inventory management:Bought out items and manufacturing items are stored . The parts received from the stores are taken to the assembly as per the planning.

 

Pretreatement: It is a process in which the surface of the component to be painted is cleaned and freed from Impurities.

Shot Blasting: It is the method used to clean, strengthen (peen) or polish metal.

Assembly Department: After inspection, the components are segregated into two Categorie.Painting parts,Non- painting parts.

MACHINES USED IN ASSEMBLY1. Surface Grinding machine:Surface grinding machine is used to produce a smooth finish on flat surfaces. It is widely used abrasive machining machine In which grinding wheels cuts chips of metallic substance

2. Lathe machine:This machine is used for removingthe material from a rotating work piece such as toolbits and drill bits.

3. Induction heater (bearing):To avoid any damage to the shaft surface, heating equipment like induction heater is used.

4.Pneumatic bolt tightening :

It is pneumatically operated machineused in firm tightening of bolts.

5.Machine elements:

These form as an elementary components of a machineFasteners: 1.Allen screws: A screw with a hexagonal hole in the head and with a tapered threaded shank. Allen key is used in tightening and loosening of these screws.

2.Hex screw: Bolts with six sided heads are typically known as hex screws.There are two types; Tap bolts: A full threaded bolt with a six sided head.

 

Metric hex bolts:

Bolts with machine threads for use with a nutor a washer or any tapped hole. Also known as hexa cap screws or machine bolts.

Washers:It is disk shaped thin plate with a hole that is normally used to distribute the load of a threaded fastener.

Spur gear: These straight cut gears are the simplest type of gears. they can be meshed together correctly only if they are fitted to parallel shafts.

Helical gears: These gears offer refinement overspur gears. They can be meshed in parallel or crossed orientations.

Gear trainsA gear train is formed by mounting gears on a frame so that the teeth of the gears engage.

The teeth on helical gears are cut atan angle to the face of the gear.

They are designed to ensure the pitch circles of engaging gears rolls on each other without slipping