3) What are the two types of flow rate that can occur in an injection mold?...
3) What are the two types of flow rate that can occur in an injection mold? Explain why these are important to understand.
Homework Answers
The two types of flow rates are
1 laminar
2 Turbulent
Laminar flow is proportional to the average velocity of pouring.
Hence if pouring velocity is high the flow will be laminar else turbulent.
The turbulence flow causes trapping of gases and hence create cavities in mould.
These are important in design of Gating system.
Add Answer to:
3) What are the two types of flow rate that can occur in an
injection mold?...
Morice Industries Inc. has developed a new injection mold, model IA 05, that is designed to...
Morice Industries Inc. has developed a new injection mold, model IA 05, that is designed to offer superior performance to a comparable injection mold sold by Morice's main competitor. The competing injection mold sells for $54,000 and needs to be replaced after 1000 hours of use. It also requires 57.000 of preventive maintenance during its useful life. Model IA-05's performance capabilities are similar to the competing product with two important exceptions-It needs to be replaced only after 2.000 hours of...
a) What are subsequent events and when do they occur? b) What are the two types...
a) What are subsequent events and when do they occur? b) What are the two types of subsequent events? c) Given the mostly historical focus of GPFRs, why is it important that external auditors test for, evaluate, and comment on significant subsequent events?
this is from book mold flow design. please solve this. will give thumbs up. 1. a An injection molder has received an order of 500,000 plastie parts. The time available CLO- for supplying the parts...
this is from book mold flow design.
please solve this.
will give thumbs up.
1. a An injection molder has received an order of 500,000 plastie parts. The time available CLO- for supplying the parts is 3 month and the cycle time for the production of a set of parts is 5 minutes. Assuming a reject rate of 5 % please describe a strategy to supply the demand successfully in terms of number of cavities and production shifts? There are...
Analyze the techniques that can be used to prevent SQL injection and explain why it is...
Analyze the techniques that can be used to prevent SQL injection and explain why it is important to be aware of these techniques.
3) Meld lines are formed when two separate flow fronts meets. These are preferred over weld lines...
3) Meld lines are formed when two separate flow fronts meets. These are preferred over weld lines as they will normally result in improved structure. In manufacturing, the Weld line or Meld line is the 'knit line where two flow fronts meet and there is the inability of two or more flow fronts to "knit" together, or "weld", during the molding process. These lines usually occur around holes or obstructions and cause locally weak areas in the molded part. These...
SHORT ANSWER: 1.) Explain “Hard versus Soft” acid-base behavior. 2.) Explain, in terms of ΔS & ΔG, why imperfections occur in crystals & be able to describe at least two of the four main types...
SHORT ANSWER: 1.) Explain “Hard versus Soft” acid-base behavior. 2.) Explain, in terms of ΔS & ΔG, why imperfections occur in crystals & be able to describe at least two of the four main types of defects, with a drawing of each. 3.) Describe how electron transfer occurs in either the outer sphere or the inner sphere redox reaction mechanism (choose one OR the other). 4.) Explain how to synthesize the cis and trans isomer of a square planar complex,...
In the manufacturing of a certain article, two types of defects are noted that occur with...
In the manufacturing of a certain article, two types of defects are noted that occur with probabilities 0.02, and 0.05, respectively. If these two defects occur independently of one another what is the probability that an article is free of both kinds of defects?
In the manufacturing of a certain article, two types of defects are noted that occur with...
In the manufacturing of a certain article, two types of defects are noted that occur with probabilities 0.02, and 0.05, respectively. If these two defects occur independently of one another what is the probability that an article is free of both kinds of defects?
What are the types of damage that can occur to cargo in international ocean transport, and how damage can be caused in t...
What are the types of damage that can occur to cargo in international ocean transport, and how damage can be caused in transit and storage? What can the shipper do to mitigate such damage from occurring? (need about 900 words )
Assignment 3 1. List and discuss the 3 types of firms. 2. What is market failure?...
Assignment 3 1. List and discuss the 3 types of firms. 2. What is market failure? 3. List the roles of government. 4. Why does international trade occur? What is the exchange rate?
Morice Industries Inc. has developed a new injection mold, model IA 05, that is designed to offer superior performance to a comparable injection mold sold by Morice's main competitor. The competing injection mold sells for $54,000 and needs to be replaced after 1000 hours of use. It also requires 57.000 of preventive maintenance during its useful life. Model IA-05's performance capabilities are similar to the competing product with two important exceptions-It needs to be replaced only after 2.000 hours of...
this is from book mold flow design.
please solve this.
will give thumbs up.
1. a An injection molder has received an order of 500,000 plastie parts. The time available CLO- for supplying the parts is 3 month and the cycle time for the production of a set of parts is 5 minutes. Assuming a reject rate of 5 % please describe a strategy to supply the demand successfully in terms of number of cavities and production shifts? There are...
3) Meld lines are formed when two separate flow fronts meets. These are preferred over weld lines as they will normally result in improved structure. In manufacturing, the Weld line or Meld line is the 'knit line where two flow fronts meet and there is the inability of two or more flow fronts to "knit" together, or "weld", during the molding process. These lines usually occur around holes or obstructions and cause locally weak areas in the molded part. These...
Assignment 3 1. List and discuss the 3 types of firms. 2. What is market failure? 3. List the roles of government. 4. Why does international trade occur? What is the exchange rate?
Most questions answered within 3 hours.
-
what is IoT? How is it being used today? How will it be used in
the...
asked 11 minutes ago -
Please answer the four questions below.
1. If you were going to test a method that...
asked 26 minutes ago -
Provide two or three examples of support he uses to reinforce
his arguments?
The Alienation of...
asked 33 minutes ago -
QUESTION 1
Why do we see terms with multiple names in the database
community?
Consistency is...
asked 28 minutes ago -
In a titration experiment, 11.5 mL of 0.400 M H2SO4 neutralized
48.0 mL of NaOH. What...
asked 32 minutes ago -
A shot-putter throws the shot with a horizontal velocity of 10
m/s and a
vertical velocity...
asked 48 minutes ago -
Mildred sells industrial-sized refrigeration units. Her
prospective buyer's face looks tense, and his forehead is wrinkled....
asked 50 minutes ago -
Clark Heter is an industrial engineer at Lyons Products. He
would like to determine whether there...
asked 1 hour ago -
3. Use a text editor to create a comma-delimited file of user
IDs and passwords. Revise...
asked 1 hour ago -
Jensen and Associates has a projected balance
sheet that includes the following accounts. What is the...
asked 1 hour ago -
implement a doubly-linked list in C. Each node in the linked list should contain a string,...
asked 1 hour ago -
What are some best practices and things to avoid when developing
a PowerPoint presentation or file
asked 1 hour ago