fb
$20 Bonus + 25% OFF
$20 Bonus + 25% OFF
Securing Higher Grades Costing Your Pocket? Book Your Assignment at The Lowest Price Now!
Add File

Error goes here

H700 Manufacturing Engineering

tag 0 Download4 Pages / 878 Words

Question:

Manufacturing:

Machining is a manufacturing term encompassing a broad range of technologies and techniques. It can be roughly defined as the process of removing material from a workpiece using power-driven machine tools to shape it into an intended design. Most metal components and parts require some form of machining during the manufacturing process. Other materials, such as plastics, rubbers, and paper goods, are also commonly fabricated through machining processes.

Types of Machining Tools

There are many types of machining tools, and they may be used alone or in conjunction with other tools at various steps of the manufacturing process to achieve the intended part geometry. The major categories of machining tools are:

  • Boring tools: These are typically used as finishing equipment to enlarge holes previously cut into the material.
  • Cutting tools: Devices such as saws and shears are typical examples of cutting implements. They are often used to cut material with predetermined dimensions, such as sheet metal, into a desired shape.
  • Drilling tools: This category consists of two-edged rotating devices that create round holes parallel to the axis of rotation.
  • Grinding tools: These instruments apply a rotating wheel to achieve a fine finish or to make light cuts on a workpiece.
  • Milling tools: A milling tool employs a rotating cutting surface with several blades to create non-circular holes or cut unique designs out of the material.
  • Turning tools: These tools rotate a workpiece on its axis while a cutting tool shapes it to form. Lathes are the most common type of turning equipment.
  • Laser cutting:A laser machine emits a narrow, high-energy beam of light that effectively melts, vaporizes, or burns material. CO2 and Nd:YAG lasers are the most common types used in machining. The laser cutting process is well-suited for shaping steel or etching patterns into a piece of material. Its benefits include high-quality surface finishes and extreme cutting precision.
  • Oxy-fuel cutting: Also known as gas cutting, this machining method employs a mixture of fuel gases and oxygen to melt and cut away material. Acetylene, gasoline, hydrogen, and propane frequently serve as gas media due to their high flammability. This method’s benefits include high portability, a low dependence on primary power sources, and the ability to cut thick or hard materials, such as sturdy steel grades.
  • Plasma cutting: Plasma torches fire an electrical arc to transform inert gas into plasma. This plasma reaches extremely elevated temperatures and is applied to the workpiece at high speed to melt away unwanted material. The process is often used on electrically conductive metals that require a precise cut width and minimal prep time.

Types of Erosion Machining Technologies

While burning tools apply heat to melt excess stock, erosion machining devices use water or electricity to erode material off the workpiece. The two main types of erosion machining technologies are:

  • Water jet cutting:This process uses a high-pressurized stream of water to cut through material. Abrasive powder may be added to the water stream to facilitate erosion. Water jet cutting is typically used on materials that can suffer damage or deformation from a heat affected zone.
  • Electric discharge machining (EDM):Also known as spark machining, this process uses electric arcing discharges to create micro-craters that rapidly result in complete cuts. EDM is used in applications requiring complex geometrical shapes in hard materials and at close tolerances. EDM requires the base material to be electrically conductive, which limits its use to ferrous alloys.

CNC Machining

Computer numerical control, or CNC, machining is a computer-aided technique that can be used in conjunction with a broad range of equipment. It requires software and programming, usually in the G-code language, to guide a machining tool in shaping the workpiece according to preset parameters. As opposed to manually guided methods, CNC machining is an automated process. Some of its benefits include:

  • High production cycles: Once the CNC machine has been properly coded, it usually needs minimal maintenance or downtime, allowing for a faster production rate.
  • Low manufacturing costs: Due to its turnover speed and low manual labor requirements, CNC machining can be a cost-efficient process, particularly for high-volume production runs.
  • Uniform production: CNC machining is typically precise and yields a high level of design consistency among its products.

Precision Machining

Any machining process that requires unusually small cutting tolerances (between 0.013 mm and 0.0005 mm, as a rule of thumb) or surface finishes finer than 32T may be considered a form of precision machining. Like CNC machining, precision machining can be applied to a wide number of fabrication methods and tools. Factors such as stiffness, damping, and geometric accuracy can influence the exactness of a precision tool’s cut. Motion control and the machine’s ability to respond at rapid feed rates are also important in precision machining applications.

Download Sample Now

Earn back the money you have spent on the downloaded sample by uploading a unique assignment/study material/research material you have. After we assess the authenticity of the uploaded content, you will get 100% money back in your wallet within 7 days.

Upload
Unique Document

Document
Under Evaluation

Get Money
into Your Wallet

Total 4 pages, 1 USD Per Page

Cite This Work

To export a reference to this article please select a referencing stye below:

My Assignment Help (2021) Manufacturing Engineering [Online]. Available from: https://myassignmenthelp.com/free-samples/h700-manufacturing-engineering/processes-of-machining-are-plastics.html
[Accessed 27 October 2021].

My Assignment Help. 'Manufacturing Engineering' (My Assignment Help, 2021) <https://myassignmenthelp.com/free-samples/h700-manufacturing-engineering/processes-of-machining-are-plastics.html> accessed 27 October 2021.

My Assignment Help. Manufacturing Engineering [Internet]. My Assignment Help. 2021 [cited 27 October 2021]. Available from: https://myassignmenthelp.com/free-samples/h700-manufacturing-engineering/processes-of-machining-are-plastics.html.


At MyAssignmenthelp.com, we are committed to deliver quality assignment assistance in the fastest way possible. To make our service delivery fast, we have hired subject matter experts to work on different subject specific assignments. We have hired experts who owe in-depth knowledge in their respective subjects. As per their expertise, they provide geography assignment help, Physics assignment help, Strategic assignment help, history assignment help, art architecture assignment help and assistance with other subjects as well.

Latest Management Samples

MPM755 Building Success In Commerce

Download : 0 | Pages : 9

Answers: Introduction The process of developing a successful business entity requires a multidimensional analysis of several factors that relate to the internal and external environment in commerce. The areas covered in this current unit are essential in transforming the business perspective regarding the key commerce factors such as ethics, technology, culture, entrepreneurship, leadership, culture, and globalization (Nzelibe, 1996; Barza, 2...

Read More arrow

SNM660 Evidence Based Practice

Download : 0 | Pages : 8

Answers: Critical reflection on the objective, design, methodology and outcome of the research undertaken Assessment-I Smoking and tobacco addiction is one of the few among the most basic general restorative issues, particularly to developed nations such as the UK. It has been represented that among all risk segments smoking is the fourth driving purpose behind infections and other several ailments like asthma, breathing and problems in the l...

Read More arrow Tags: Australia Maidstone Management Business management with marketing University of New South Wales Masters in Business Administration 

BSBHRM513 Manage Workforce Planning

Download : 0 | Pages : 20

Answer: Task 1 1.0 Data on staff turnover and demographics That includes the staffing information of JKL industries for the fiscal year of 2014-15, it can be said that the company is having problems related to employee turnover. For the role of Senior Manager in Sydney, the organization needs 4 managers; however, one manager is exiting. It will make one empty position which might hurt the decision making process. On the other hand, In Brisba...

Read More arrow

MKT2031 Issues In Small Business And Entrepreneurship

Download : 0 | Pages : 5

Answer: Entrepreneurial ventures Entrepreneurship is the capacity and willingness to develop, manage, and put in order operations of any business venture with an intention to make profits despite the risks that may be involved in such venture. Small and large businesses have a vital role to play in the overall performance of the economy. It is, therefore, necessary to consider the difference between entrepreneurial ventures, individual, and c...

Read More arrow Tags: Turkey Istanbul Management University of Employee Masters in Business Administration 

MN506 System Management

Download : 0 | Pages : 7

Answer: Introduction An operating system (OS) is defined as a system software that is installed in the systems for the management of the hardware along with the other software resources. Every computer system and mobile device requires an operating system for functioning and execution of operations. There is a great use of mobile devices such as tablets and Smartphones that has increased. One of the widely used and implemented operating syste...

Read More arrow Tags: Australia Cheltenham Computer Science Litigation and Dispute Management University of New South Wales Information Technology 
Next

5% Cashback

On APP - grab it while it lasts!

Download app now

*Offer eligible for first 3 orders ordered through app!

ribbon
callback request mobile
Have any Query?