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I applied via LinkedIn and was interviewed before Nov 2022. There were 2 interview rounds.
Shrink is the reduction in size of a plastic part during cooling, while shrinkage refers to the percentage of size reduction. 2plate and 3plate molds are types of injection molds used in plastic part manufacturing.
Shrink is caused by the cooling and solidification of the plastic material.
Shrinkage is expressed as a percentage and is calculated by comparing the dimensions of the molded part to the dimensions of the mold...
Injection molding is a manufacturing process used to produce parts by injecting molten material into a mold.
It is a widely used manufacturing process in various industries.
The molten material is typically a thermoplastic or thermosetting polymer.
The material is injected into a mold cavity under high pressure.
Once cooled and solidified, the mold is opened, and the part is ejected.
Injection molding allows for the product...
Mold temp refers to the temperature of the mold used in the injection molding process.
Mold temp is a critical factor in determining the quality and properties of the final product.
It affects the cooling rate of the molten material inside the mold.
Maintaining proper mold temp helps in achieving consistent part dimensions and minimizing defects.
Examples: High mold temp can lead to longer cooling times but better surface ...
Shrinkage value of a material refers to the amount by which the material contracts or shrinks during the cooling process after being molded or formed.
Shrinkage value is typically expressed as a percentage of the original size of the material.
It is an important factor to consider in manufacturing processes, especially in injection molding and casting.
Different materials have different shrinkage values, so it is crucial ...
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First round is aptitude test all type of questions asked like verbal, reasoning and Technical
Stress-strain curve shows relationship between stress and strain in a material under tension.
Stress-strain curve is a graphical representation of how a material deforms under stress.
It typically consists of a linear elastic region, a yield point, plastic deformation, and ultimate failure.
Example: Steel has a high yield strength, so its stress-strain curve shows a steep initial slope.
Example: Rubber has a low yield stre...
DOF stands for Degrees of Freedom. It refers to the number of independent parameters that define the configuration of an object.
DOF is the number of ways a rigid body can move in 3D space.
For a rigid body in 3D space, there are 6 degrees of freedom - 3 translational and 3 rotational.
Examples of DOF include linear motion along x, y, z axes and rotational motion around x, y, z axes.
I applied via Recruitment Consulltant and was interviewed before Dec 2021. There were 2 interview rounds.
I applied via Company Website and was interviewed before Oct 2022. There were 3 interview rounds.
CAD test in CATIA evaluates candidate's proficiency in using CATIA software for designing engineering projects.
Demonstrate ability to create 3D models using CATIA software
Show proficiency in creating assemblies and performing simulations in CATIA
Explain experience in generating 2D drawings and technical documentation in CATIA
I applied via Naukri.com and was interviewed in Aug 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Jul 2021. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Dec 2023. There was 1 interview round.
2D is a flat picture while 3D is one that has depth.
First of all we sketch 2d drawings after we assembly the complete object
When 2D sketch complete, after we calling parts to make complete assembly.
posted on 1 Nov 2023
I applied via campus placement at Sastra University and was interviewed before Nov 2022. There were 2 interview rounds.
I am a design engineer with a passion for creating innovative solutions.
Experienced in using CAD software such as AutoCAD and SolidWorks
Proficient in designing mechanical components and systems
Strong problem-solving and analytical skills
Collaborative team player with excellent communication skills
Successfully completed projects like designing a new product for a client and improving manufacturing processes
CATIA is a CAD software with various features. Here are the top 5:
Advanced surface modeling
Assembly design and management
Kinematics simulation
Sheet metal design
Generative shape design
Component drawing shows individual parts with dimensions and specifications, while assembly drawing shows how parts fit together to form a complete product.
Component drawing focuses on individual parts and their specifications
Assembly drawing shows how parts fit together to form a complete product
Component drawing is used for manufacturing and quality control
Assembly drawing is used for assembly instructions and mainte...
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