Answered: 1) laser micro-welding technique is…

1) laser micro-welding technique is used to weld transparent polymers without the use of any absorbing materials. a. SHADOW b. TWIST c. Laser Spike Welding d. Laser Droplet Welding

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter1: Introduction To Welding

Section: Chapter Questions

Problem 15R: How is a high-temperature flame produced at the torch tip in oxyacetylene welding (OAW) and torch...

See similar textbooks

Related questions

Q: 2- Give the main steps to operate the laser ablation devices?

A: Laser ablation is the process of removal of material from solid material by carrying out irradiation…

Q: What does liquid-solid phase bonding mean and in which cases is it preferred over welding? What does…

A: The liquid-solid phase bonding is a joining technique that has been used to join a variety of…

Q: 12)In resistance spot welding process the time between pressure application and weld is called:

A: Solution:

Q: Why is argon the most commonly used shielding gas for GTA welding?

A: Argon is the used as a shielding gas for GTA welding because as we know argon is an inert gas and…

Q: Describe the potential hazard in the following picture in one paragraph?

A: Welding is a joining process in which metals, or sometimes plastics, are heated, melted and mixed to…

Q: What are the two methods of mechanical travel for SA welding?

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: differences between brazing and oxy fuel gas welding Propose any two welding defects that can be…

Q: 8) Which one of the following statement is - not correct about ultra short pulse laser welding? a)…

A: The given problem is based on welding technique in manufacturing engineering.

Q: List the materials that can give off dangerous fumes during welding and require forced ventilation.

A: Welding fumes are very small particles of solid materials which can able to float in the air. Thes…

Q: a) What exposure limit do you recommend to be considered for Chromium XI ? why? b) What exposure…

A: Exposure limits are chromium XI: Permissible exposure limit (PEL). The leader shall make sure that…

Q: Using illustrations mention the types of flames in the Oxyacetylend Welding.

A: Oxyacetylene weld is a gas weld process where acetylene is burn with the help of oxygen to produce…

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: what needs to be prepared before welding?

A: To determine: Preparation before welding

Q: Define welding? 2/ Explain with neat sketch, “Gas welding” process.

A: Welding is a fabrication process in which two similar or different metals are joined with the help…

Q: 1. What is the difference between shielded Metal Arc Welding and Gas Metal Arc welding process (at…

A: SMAW GMAW Flux-coated eletrode is used and flux layer is thicker In GMAW, Bare electrode is…

Q: Riveting is an example of electrical and electronical joining process. Select one: True False

A: The given statement is false.

Q: Give some examples of Fastener Spacing?

A: Calculating fastener spacing; The formulas, The formulas shown here are derived directly from…

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: What is the purpose of oxy-acetylene welding, and how this process differ from arc welding?

A: Oxy-acetylene welding or gas welding: A joining or welding process which is done by combustion of…

Q: What is the difference between soldering, brazing and welding?

A: Soldering: It uses a solder wire (usually a eutectic alloy of Pb-Sn) for joining the two-parent…

Q: If you need narrow deep penetration weld for heavv base metal, which type of current polarity you…

A: Solution:

Q: Brief description on all cold working methods, hot working methods and all kinds of welding.

A: solved

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: (a) Discuss the differences between fusion and solid state welding.

Q: a) Briefly Explain the similarities and differences between electron beam and laser beam welding…

A: EBW LBW 1. High welding speed High speed High speed 2. Penetration Deep penetration Lack…

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…

Q: Explain with neat sketch, “Galvanizing” heat treatment process

A: As per Given question We have explain galvanizing heat treatment process

Q: 9) Which of the following joining- techniques are referred as dual shield welding process? O PAW O…

Q: What is the approximate value of the half value layer when Carbon-14 sample was used with an…

A: Aluminum shielding is used to provide strength and offers higher conductivity. Also, Aluminum does…

Q: Welding is defined as a joining process that produces coalescence of materials by heating them with…

A: This question is based on the concept of welding.

Q: TIG welding is characterized as

A: Given: TIG Welding To determine: TIG welding characterize as

Q: During arc welding, the heat input per unit length reduces, with increase of

A: Given Data⇒ Arc welding Heat input per unit length

Question

I need the answer as soon as possible

1)
laser micro-welding
technique is used to weld transparent
polymers without the use of any absorbing
materials.
a. SHADOW
b. TWIST
c. Laser Spike Welding
d. Laser Droplet Welding

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

8) The electro-gas welding is different from electro-slag welding because in electro-gas welding Copper shoes are not used Heat is generated by electric arc Electrode used is of non-consumable type O Only thin sheets can be welded
2.8 Advantages of Submerged Arc Welding Cost per unit length of joint is relatively low The arc is under a blanket of flux, which virtually eliminates arc flash, spatter, and fume. • Extremely high deposition rates and welding speeds are possible. • Sound welds are readily made (with good process design and control). High current densities increase weld penetration and decrease the need for edge preparation. High speed welding of thin sheet steels at over 2.5 m/min is possible. Can be easily Automated Minimum welder training is required (relatively unskilled welders can be employed). • Low hydrogen weld deposits can be produced. • The flux acts as a scavenger and deoxidizer to remove contaminants such as oxygen, nitrogen, and sulphur from the molten weld pool. This helps to produce sound welds with excellent mechanical properties. 26 2.9 Limitations of Submerged Arc Welding Initial cost of wire feeder, power supply, controls, and flux-handling equipment is high. Limited to ferrous…
55. Butane gas is used in gas welding process.Select one:TrueFalse
What are the advantages of GMA welding?
What are the advantages of torch soldering?
Why is SMA welding current referred to as constant current?
How is a high-temperature flame produced at the torch tip in oxyacetylene welding (OAW) and torch brazing (TB)?
List some factors that have led to the increased use of FCA welding.
List the three types of light that may be present during welding.
Which SMA welding electrodes are commonly used to weld on sheet metal fabrications?