Hobel Bellows Junior Engineer Interview Questions and Answers

GD on employees lige and students life

Q1. What is dia casting?
Ans. 
Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity.
• Metal is melted and forced into a mold cavity under high pressure

• The mold cavity is created using two hardened tool steel dies

• Commonly used for producing high volume, high precision metal parts
Answered by AI
Add your answer
Q2. Qualities of aluminum?
Ans. 
Aluminum is a lightweight, corrosion-resistant metal commonly used in various industries.
• Lightweight: Aluminum has a low density, making it ideal for applications where weight is a concern.

• Corrosion-resistant: Aluminum forms a protective oxide layer that prevents rusting and corrosion.

• Conductivity: Aluminum is a good conductor of electricity and heat.

• Malleable: Aluminum can be easily shaped and formed into different pr...read more
Answered by AI
Add your answer

Q1. Basic plastic design consideration
Add your answer

Q1. Describe about components.
Ans. 
Components are individual parts or elements that make up a larger system or device.
• Components can be physical parts like resistors, capacitors, and transistors in an electronic circuit.

• Components can also be software modules like libraries, APIs, or plugins in a computer program.

• Components work together to perform specific functions within a system or device.
Answered by AI
Add your answer

Q1. Value of resistance?
Ans. 
Resistance is the opposition to the flow of electric current in a circuit, measured in ohms.
• Resistance is denoted by the symbol 'R' and is measured in ohms (Ω).

• It is caused by the collisions of electrons with atoms in a conductor.

• Resistance can be calculated using Ohm's Law: R = V/I, where R is resistance, V is voltage, and I is current.

• Materials with high resistance are called insulators, while those with low resistan...read more
Answered by AI
Add your answer
Q2. Describe smd components.
Ans. 
SMD components are surface mount devices used in electronics for compact and efficient circuit design.
• SMD components are smaller and lighter than traditional through-hole components.

• They are mounted directly onto the surface of a printed circuit board (PCB).

• Common types include resistors, capacitors, diodes, and transistors.

• SMD components are typically identified by a code or marking on the component itself.

• Examples of...read more
Answered by AI
Add your answer

Numericals, blood relation, case study

Q1. Why should I hire you
Add your answer
Q2. My talent and potential towards work
Add your answer
Q3. No question asked by them Further
Add your answer

Q1. How much is the lead time of one part to be finished??
Ans. 
The lead time of one part to be finished varies depending on the complexity of the part and the production process.
• Lead time can range from a few hours to several weeks, depending on factors such as manufacturing processes, availability of materials, and production capacity.

• Complex parts requiring precision machining may have longer lead times compared to simple parts that can be easily mass-produced.

• Just-in-time manuf...read more
Answered by AI
Add your answer
Q2. How do you do planning of different parts of your company
Add your answer
Q3. Inventory, OEE, customer centric
Add your answer

Q1. Brief description about processes , machines and materials.
Ans. 
Processes, machines, and materials are essential components in manufacturing operations.
• Processes refer to the series of steps or actions taken to transform raw materials into finished products.

• Machines are tools or equipment used to perform specific tasks in the manufacturing process.

• Materials are the substances or components used to create products, such as metals, plastics, or chemicals.
Answered by AI
Add your answer
Q2. Customer interaction
Add your answer

Q1. About Company profile.
Add your answer
Q2. About your skills and certification
Add your answer

General math general science blood related questions

Q1. What's ur qualification
Ans. 
I have a Bachelor's degree in Mechanical Engineering from XYZ University.
• Bachelor's degree in Mechanical Engineering

• Graduated from XYZ University
Answered by AI
Add your answer
Q2. Where do belongs you
Add your answer

Q1. Troubleshooting in injection molding Machine?
Ans. 
Troubleshooting in injection molding machine involves identifying and resolving issues to ensure smooth operation.
• Check for any blockages in the machine's nozzle or mold

• Inspect the temperature settings to ensure they are correct for the material being used

• Verify that the injection pressure and speed are set appropriately

• Examine the cooling system to ensure it is functioning properly

• Monitor the cycle time and adjust as
Answered by AI
Add your answer
Q2. Knowledge of plastic Materials & machine process?
Add your answer
Q3. Basic Knowledge of Ms-Office & Excel
Add your answer
Q4. Knowledge of Mould loading and unloading
Add your answer
Q5. Knowledge of Defects & How it Contol ?
Ans. 
Defects in engineering refer to imperfections or flaws in materials or structures. Controlling defects involves identifying, analyzing, and implementing measures to prevent or minimize them.
• Identify different types of defects such as cracks, voids, inclusions, and porosity.

• Use non-destructive testing methods like ultrasonic testing, radiography, and magnetic particle inspection to detect defects.

• Implement quality contr...read more
Answered by AI
Add your answer
Q6. Some Theoretical Questions like Back pressure,LD Ratio,Mould Parts,Type Of mould,
Add your answer

Q1. Why we Hire Uh at Our Company?
Add your answer
Q2. Introduce yourself?
Add your answer

Q1. How You Investigate Accident?
Ans. 
I investigate accidents by collecting evidence, interviewing witnesses, analyzing data, and reconstructing the events.
• Collect evidence from the accident scene

• Interview witnesses to gather information

• Analyze data such as CCTV footage or vehicle black box recordings

• Reconstruct the events leading up to the accident

• Consult with experts if needed, such as accident reconstruction specialists
Answered by AI
Add your answer
Q2. Describe PPE kit And Why we Use while Working on Machine
Ans. 
PPE kit is a set of protective equipment worn to minimize exposure to hazards while working on machines.
• PPE kit includes items like gloves, goggles, helmets, masks, and coveralls.

• It is used to protect the wearer from physical, electrical, chemical, and biological hazards.

• PPE kit is essential to prevent injuries, illnesses, and accidents in the workplace.

• For example, wearing gloves can protect hands from cuts and burns
Answered by AI
Add your answer