A process that can be used to plate non-metals with a metal is:

Q: Hard soldering of metals can be done in the melting point temperature range of O 183°C-212°C…

A: Hard solders are used for brazing, and melt at a higher temperatures,alloy of copper with zinc or…

Q: a) Why is good eye protection far more important when arc welding rather than gas welding? b)…

A: Good eye protection far more important when arc welding rather than gas welding because arc welding…

Q: Explain the function(s) of electrolyte in Electro-chemical Machining process

A: It is required to explain the function of electrolyte in electrochemical machining process

Q: 3. Electrode This is usually made of graphite, brass, copper and copper tungsten alloys and is…

A: Electrical discharge machining is also known as spark machining is a metal fabrication process in…

Q: Explain the function(s) of electrolyte in Electro-chemical Machining process.

A: Electrochemical machining (ECM) is used to remove metal and alloys which are difficult or impossible…

Q: Give information about the reasons why the weld is preferred over other fastening methods

A: Welding is a process in which localized permanent joint can be produced by fusing two elements with…

Q: Explain different between welding process, soldering process and brazing process with net sketch?

A: Let us discuss about welding , soldering and brazing process.

Q: QUESTION 2 Which of the following is an advantage with the wire ropes in lang lay? OA Do not kink or…

A: given =multiple choice question

Q: An ECM operation is used to cut a square-shaped blind hole into a nickel block (valence = 2). The…

A:

Q: Analyze the pneumatic problem and design direct and indirect pneumatic circuit diagram with…

A: Direct Activation Pneumatic Circuit:

Q: Brazing is an example of_ O a. Material removal process O b. Surface finishing operations O c. Heat…

A: Brazing is a metal joining process.

Q: The frontal working area of the electrode is 3.7 in? in an ECM operation on pure aluminum. Applied…

A:

Q: The example for Heat treatment process is ___________. a. Etching b. Annealing c. Turning d. Gas…

A: We have to written  The example o for Heat treatment process is

Q: Q1: Explain what do we mean by rectifier? How it works, what type of welding machines have a…

A:

Q: alculate the electrode tip diameter if the thickness of low carbon steel type of material is 1.2mm.

A: Given:- Electrode tip t=1.2mm=0.0472441 To find: Tip diameter

Q: Brazing is an example of________________. a. Surface finishing operations. b. Heat treatment…

A: We have to choose option of questions Brazing is an example

Q: is the melting temperature range of soft soldering. a. 183°C-212°C b. 500°C-650°C c. 150°C-175°C d.…

A: Soft solder regularly incorporates a softening point run of 90 to 450 °C (190 to 840 °F; 360 to…

Q: State TWO (2) basic criteria to choose the correct fabrication technique of metals.

A: In the manufacturing industry, the technique used to change the shape of the object from raw…

Q: What are the 5 properties of metals?  Why is it important to know for welding purposes?

A: 1. Hardness:- Properties of material which resist the penetration and wear by another metal or…

Q: What is meant by sterilization?

A: Sterilization:-  sterilization is a process by which the all living microorganisms including viable…

Q: List five advantages of the modulated current andpulsed-arc metal transfer process.

A: The basic Metal inert gas welding process includes three distinctive process techniques: short…

Q: Explain the function(s) of electrolyte in Electro-chemical Machining process.

A: Electrochemical machining (ECM) is used to remove metal and alloys which are difficult or impossible…

Q: Explain the differences between active and passive recovery methods.

A: The recovery after the exercise is very important for our body. There are two types of recovery…

Q: Enumerate the steps in cutting and piercing a plate using gas cutting

A: The oxyfuel process is the most extensively used industrial thermal cutting technique because it…

Q: Compare welding, brazing and soldering.

A: Welding is the process of fabrication which is used to join two or more than two parts together by…

Q: A thin, flexible metal disc with a large surface area is a _________.

A: Given Data : Flexible metal disc

Q: a). Write the types of brazing Process and explain any one type of brazing process in detail. b).…

A: Solution:   Different types of Brazing process are:

Q: The temperature range for soldering process is 1) 40°C to 100°C 2) 180°C to 250°c 3) 300°C to 500°C…

A: Soldering is a process of joining of metals with non ferrous filler metal. The temperature is below…

Q: 2. Give the definition of Modern Welding Machine.

A: Conventionally, welding is defined as a permanent joining process of two metals by the application…

Q: Role of cellulose in coatings of SMAW electrode is

A: Explanation Role of cellulose in coatings of SMAW electrode is burn when welding is taking place and…

Q: Q) give reasons it is preferred to coat steel with zn rather than with cu.

A: Metals that are more reactive safeguard less reactive metals by losing electrons first. Because zinc…

Q: In brazing process the joint strength is a welded joint. * generally Equal to Larger than None of…

A: There are different types of weddings like Gas wells, Arc welding , Chemical welding etc.. The…

Q: 1) laser micro-welding technique is used to weld transparent polymers without the use of any…

A: TWIST ("Transmission Welding by Incremental Scanning Technique") is a  micro welding technique where…

Q: Soldering is an example of O a. Surface finishing operations. O b. Material removal process. O C.…

A: Soldering is a temporary joining process...

Q: Explain the function(s) of electrolyte in Electro-chemical Machining process.

A: It is required to explain the function of electrolyte in ECM

Q: Compare induction brazing and resistance brazing in terms of technology, power, application and…

A: Both the process is used to joint the substance with or without filler materials

Q: the resistance welding process giving the equipment, parameters controlled and its advantages.

A: Given: Resistance Welding To determine: the resistance welding process giving the equipment,…

Q: Explain the symbols given below

A: There are 3 basic symbols are used for indicating surface texture on components Ans(a) Surface…

Q: Discuss the welding process and List the tools used in welding process. Identify its application and…

A: Welding is a fabrication process whereby two or more parts are fused together by means of heat,…

Q: Explain steps of welding process, soldering process and brazing process with net sketch?

A: Welding:- Welding is a process by which two materials may be similar or dissimilar,  usually metals,…

Q: Explain the gas welding process with neat diagram and indicate the all parts. Write any two…

A:

Q: 4) Flux coatings in SMAW electrode helps in

A: Solution:

Q: 3) During arc welding, the heat input per unit length reduces, with increase of (keeping other…

A: Arc Welding  It is a process of joining two workpiece by heating them upto there melting point temp…

Q: The temperature range of hard soldering process is __________________. a. 183-212 C. b. 650-700 C.…

A: Answer is (b) 650-700 C

Corrosion control methods

Corrosion may be defined as the method in which metals are attacked on their exteriors by gases existing in the atmosphere, converting them to their oxides, nitrides, sulfides, etc.