Originated in 1987, Shibang Group has obtained a number of technical inventions and authorizations for crushers and pulverizers through continuous efforts. The crushing and grinding equipment developed and produced are exported to more than 170 countries and regions around the world, and it is more than 8,000 investors.
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Get PriceGet Machining Processes and Machine Tools Multiple Choice Questions (MCQ Quiz) with answers and detailed solutions. Download these Free Machining Processes and Machine Tools MCQ Quiz Pdf and prepare for your upcoming exams Like SSC, Railway, UPSC, State PSC.
Get Price4. Casting includes grinding process. a) true b) false Answer: b Clarification: This is false. Casting doesn't includes grinding process. Machining process includes grinding process. 5. Brazing is a type of metal joining process. a) true b) false Answer: a Clarification: It is a metal joining process.
Get PricePart 1: Objective questions and answers of Manufacturing Technology. Q1. Hard materials require. Q2. Soft ductile materials require. Q3. When grains of the grinding wheel become dull, then it needs to be. Q4. The hardness of the grinding wheel is specified by.
Get PriceAdvanced Machining Process - Mechanical Engineering (MCQ) questions and answers Home >> Category >> Mechanical Engineering (MCQ) questions and answers >> Advanced Machining Process 1) The Laser Beam Machining process can be carried out, when the media for energy transfer between tool and workpiece is
Get PriceANSWER: bond. Explanation: No explanation is available for this question! 2) The grinding process results in good surface finishing because. a. the chip removed during the process is small. b. the process is carried out at high cutting speed. c. both a. and b. d. none of the above. Answer Explanation.
Get PriceIn this page you can learn important machine tool questions answers, solved machine tool questions answers,machine tool objective questions etc. It is easy to understand and help you to improve your skill.
Get PriceFeb 27, 2015· 10 Short Answer Questions on Grinding Operation. Q.1. Write the purposes of grinding. Answer. Grinding is mainly used for the following purposes: It is used for sharpening the cutting tools. It is used for grinding threads in order to have close tolerances and better finish. It is used to produce surfaces with a higher degree of smoothness.
Get PriceA grinding machine or grinder is an industrial power tool that uses an abrasive wheel for cutting or removing the m aterial. It is a process of metal cutting by using a rotating abrasive whee l from the surface of the workpiece. Generally, the grinding is finishing operation to show the high surface quality, accuracy of the shape and dimension.
Get PriceManufacturing Processes (3141908) MCQs. MCQs of Grinding Machines and Abrasives. Showing 51 to 60 out of 63 Questions The material removal rate of the grinding process in comparison to the material removal rate in facing on a lathe is (a) small
Get PriceMCQs: Manufacturing Process Questions - Mcqs & Signature Website is a portal which provide MCQ Questions for all competitive examination such as GK mcq question, competitive english mcq question, arithmetic aptitude mcq question, Data Intpretation, C and Java programing, Reasoning aptitude questions and answers with easy explanations.
Get PriceMCQs: We can't perform grinding operation in a drilling machine. - (A) true - (B) false
Get Pricea) 20 to 40. b) 40 to 50. c) 50 to 60. d) 10 to 15. View Answer. Answer: a. Explanation: Cross hatch angle is generally taken from 20 degrees to 40 degrees. 9. During a honing process, reciprocating speed of honing tool was 9m/min with a rotary speed of 25m/min. Cross hatch angle in degrees is equal to.
Get PriceJan 08, 2021· MCQ in Machine Design and Shop Practice Part 13 as part of the coverage of Mechanical Engineering Board Exam (ME). a. plain cylindrical grinding machine. b. universal cylindrical grinding machine. c. internal grinding machine. It is a process by which the length of a work place is increased by reducing its cross sectional area.
Get PriceDec 23, 2020· a) A machining process used for increasing the size of the existing hole b) A machining process used for grinding hardened steel c) A machining process used for making intricate holes accurately d) A machining process for removal of a layer of material of desired width and depth; What is the main advantage of broaching over shaping process?
Get PriceMCQs of Grinding Machines and Abrasives. 31. The abrasive recommended for grinding materials of low tensile strength is. silicon carbide. aluminum oxide. sandstone. diamond. 32. The hard grade grinding wheels are denoted by the letters.
Get PriceMCQs of Grinding Machines and Abrasives. condition of grinding machine (d) all of these The process of changing the shape of the grinding wheel as it becomes worn due to breaking away of the abrasive and bond is called (a) truing
Get Pricea) Grinding machine b) Milling machine c) Electric discharge machine d) None of the mentioned Answer: c Clarification: Electronic discharge machine is a non conventional machining technique for metal removal. 2. Which of the following material cannot be machined using electronic discharge machine? a) Iron b) Aluminum c) Copper d) Wood Answer: d
Get PriceDec 17, 2020· Pillar drilling machine drills holes up to 75 mm. 2. Regulating wheel is a component of surface grinding machine. 3. Sensitive drilling machine is also known as bench drilling machine. 4. The chuck of an internal grinding machine placed in tailstock is driven by an electric motor. a.
Get Priceresistant due to the slow turning speed of the machine. The balls are placed on a cast iron plate with grooves allowing them to be ground by the bonded wheel. The grinding process is carried out in several stages that can be grouped into two categories: 1. Rough grinding operations which are carried out by vitrifi ed wheels to remove large
Get Pricea) Grinding machine b) Milling machine c) Electric discharge machine d) None of the mentioned Answer: c Clarification: Electronic discharge machine is a non conventional machining technique for metal removal. 2. Which of the following material cannot be machined using electronic discharge machine? a) Iron b) Aluminum c) Copper d) Wood Answer: d
Get PriceGrinding: Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. Grinding is used to finish workpieces that must show high surface quality and high accuracy of shape and dimension. The accuracy in dimensions in grinding is of the order of 0.000025 mm.
Get PricePart 1: Objective questions and answers of Manufacturing Technology. Q1. Hard materials require. Q2. Soft ductile materials require. Q3. When grains of the grinding wheel become dull, then it needs to be. Q4. The hardness of the grinding wheel is specified by.
Get PriceThe grinding process results in good surface finishing because a. the chip removed during the process is small b. the process is carried out at high cutting speed c. both a. and b. d. none of the above ANSWER: both a. and b. 11. Grain number of grinding wheel is ___ to grain size.
Get PriceDec 06, 2014· 14 Very Short Answer Viva Questions on Grinding 1. Define Grinding. Answer: A process of material removal in the form of small chips by means of rotating abrasive particles bonded together in a grinding wheel to produce flat, cylindrical or other surfaces is known as grinding.
Get PriceGrinding. Grinding is a metal cutting operation performed by means of a rotating abrasive tool, called "grinding wheel". Grinding is the most common form of abrasive machining. It is a material cutting process which engages an abrasive tool whose cutting elements are .
Get PriceMCQs: Which of the following statements are true for centreless grinding? 1. Less metal needs to be removed in centreless grinding operation 2. The setup time for centreless grinding operation is small 3. The requirement of wheel adjustment in centreless grinding operation is minimum 4. The centreless grinding operation can be applied equally
Get PriceApr 21, 2010· The grinding and screening process may be done as separate processes, or may be simultaneously performed in an au - tomated mill, such as an impact mill or roller mill ( Figs 8.7 and 8.8,
Get PriceGrinding is a metal cutting operation performed by means of a rotating abrasive tool, called "grinding wheel". Grinding is the most common form of abrasive machining. It is a material cutting process which engages an abrasive tool whose cutting elements are grains of abrasive material known as grit.
Get PriceDec 29, 2020· MCQ in Machine Design and Shop Practice Part 1 | ME Board Exam. This is the Multiple Choice Questions Part 1 of the Series in Machine Design and Shop Practice – MDSP as one of the Mechanical Engineering topic. In Preparation for the ME Board Exam make sure to expose yourself and familiarize in each and every questions compiled here taken from
Get PriceShibang Industrial Technology Group Co., Ltd., as a leader in the global crushing and milling industry, has always adhered to technology and quality, and dared to innovate and pursue excellence.
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