Archive for the ‘ถามตอบงานฉีดพลาสติก’ Category

Q&A: Can I manufacture phone parts of existing phones?

Question by Kyrie Eleison: Can I manufacture phone parts of existing phones?
Hello guys. With all these phone parts that can get dinged and scraped, I was wondering if it is possible to manufacture phone parts or any other parts of common consumer electronics eg. blackberry, nokia, htc… (such as battery covers, face plates). I’m sure I cannot put their branding on it (like blackberry’s or any other company) but just sell them as generic parts. Is this possible?

Oh, and if it makes any difference. If I would do it, the plastic parts would be injection molded and cranked out of the machine just like that.

Best answer:

Answer by Phil
You would really need an attorney to be sure. If you aren’t branding them, then the only obstacle would be if there was actually a patent on the case or its parts. That’s pretty unlikely, but you really would need to be sure.

What do you think? Answer below!

Q&A: How to adapt to a family business. Mechanical engineer?

Question by i4u_rahul: How to adapt to a family business. Mechanical engineer?
I recently completed my mechanical engineering and joined my fathers business. Due to certain critical chain of events, i can’t work elsewhere, i can’t study further- mba or ms.

So i’m kinda stuck here, in the family business with lots of politics and nagging. With no training, no experience, and negligible practical knowledge, i feel like i’ve learn’t nothing at engineering. And its making me feel more and more depressed everyday.

All i’m told is that i need to learn everything. This is a question to all mechanical engineers. Can you learn and expertise in everything that you’ve learn’t in college? Or do you expertise only in a few areas?

In the past 3 months, i’ve realized the scope of a mechanical engineer in the company. From machines- automation, injection molding, plastic molds design, plastic components design, biomechanical science, design of implants, manufacturing, maintenance, HVAC, printing and packaging technology, etc- everything dealing in plastics.

I agree i did complete most of the above topics in my college. But i can’t remember everything done in college.

How much can i regain? I remember the basic principles of pump- but i cant remember every detail of it. So i go back to my books n revise the particular topics. Though it takes me less time to revise than before- the question is- Do i have to revise everything to be technically sound? I dont have to make a pump- i simply have to chose one. Likewise for machines- i want to learn how to chose a machine for a particular job, cost effectiveness, and technical aspect is fulfilled.
(anyone got any books for this one?)

Bottom line is- that my family members are expecting me to do wonders. Since i’m the first engineer in the family, i’m looked upon with cornered eyes, along with a lot of political drama and disputes. Mostly trying to test me, sometimes within my scope, and sometimes completely out of it.

I’m not sure if i explained it properly, but for those who understood me, please advise, how should i go about in my company, and regenerate my learning curve. Cuz the amount of work i did in college, i’m not even doing half of it now. And its making me very uneasy.

Most of my time is spent on the computer, researching on either a new machine, concept, process, or educational site, where i can revise some topic.

I find more fun calculating something, than knowing that its there. We manufacture healthcare devices. So i’m more interested to know why the particular device is designed in that fashion. If a catheter is designed in PVC, i want to know why its not manufactured in PU. I want to know why its dimensions are shaped as such. If we decrease its thickness, can we save costs? What is its maximum pressure capacity? How can i apply ergonomics into its design? What are its most desirable features? What can be an added feature to its design?

These are just a few questions that are racing through my head almost everyday.

Along with the biggest question of them all- how will i manage people, if i know nothing about management.

As of today- my position is on the managers seat. Which to me is fundamently wrong. But since the situation demanded a family member on that seat, i had to fill in. I can’t explain why. But now that it is happening- i’l have to adapt to it, and learn from here on.

But how. Should i revise my engineering skills? Or do a distance learning MBA? If i dont revise my engineering skills now- will it pose a threat to me in near future?
If i dont do an Mba, how can i handle a managers position?

What is the role of a manager + engineer? What should i do to develop a sharp learning curve, and gain confidence? (Which i’m begining to lose everyday- exponentially). How do i train myself. Cuz in the current scenario, i doubt i’l get any training. Everyone’s busy in a critical problem at hand. So i get no time to discuss anything, either wit dad or uncle.

Please help.

Best answer:

Answer by Ted DeadMan
Interesting situation, not far from what most engineers find themselves in.

Engineering school is great background info and teaches you two things
1) Why things happen and the basic science of the world
2) How to learn quickly and apply the info to other items

These are the two things you should have taken from school, nothing more. There are no schools where you could possibly learn everything needed to run a plant since plants are constantly changing are are all wildly different

The best ways to use engineering in the workplace are the concentrate on using basic engineering problem solving. Break down problems into smaller, easier to solve issues (like statics). This can apply to everything. A big production line is just a collection of small tasks or processes, each of which has inputs, outputs and events/happenings.

Most of being an engineer is applying a combination of common sense, basic science, specialized experience and alot of caution.

As far as managing people that is a whole nother game, nothing like doing engineering. This is a “soft skill” that can be learned only through alot of experience, and some people are just plain better at it. Everyone has their style and you just have to find yours. I’d reccomend getting some management books (like self helps) and reading them and discover who you are as a manager. Getting and MBA will not make you an effective manager, they are more about business math and payback and such, not people. To manage people you have to respect them, understand that they are all different and yet treat everyone equally…a tough order. I’ve learned it by watching mainly bad managers and avoiding their mistakes and takign the good things from others. You also have to be ready to let go of things and let others do the work and take joy in it (and be ready for failures)

I’m sure it seems fairly overwhelming right now, I’m sure it is. My first engineering job I felt like an idiot, and have felt that way for a year or so upon each new job, but you get over it

Best thing to do is be organized, have plans, have objectives and try to meet them……

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Q&A: plastic surjury?

Question by lefemmeviolent: plastic surjury?
if you have ever had colligen injections for lips
porcelian veneers
or lazer hair removal
please tell me how youf elt about the treatment when it was compleat. i am very much concidering these three for myself

which one would i benifit from the most?

Best answer:

Answer by Jess13
none. it is best to stay natural. Be yourself!

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what type of plastic surgery…?

Question by Cheyenne F: what type of plastic surgery…?
is it called when u get fatter cheeks??? is it fat injections or is it cheek implants..i have skinny cheeks and wanna get this done and my bumpy nose fixed…i will never be happy with myself if i dont get it done..

Best answer:

Answer by Caroline
It’s cheek implants. You know it’s easier to fix things than try to accept yourself. Believe me- nobody is perfect. But if the surgery will really make you feel better, go for it. Just make sure you are doing it for yourself and not someone else and find a good surgeon so you don’t get a botched up job.

What do you think? Answer below!

Best way to get rid of backne scaring.?

Question by Kim T: Best way to get rid of backne scaring.?
Okay well around a year and a half ago i started getting acne on my shoulders/backish area. im almost 15 and it is soo embarrising to go swimming or wear a tank top. Like i will not go swimming all summer just because of it. Nor have i gone to any school dances my freshman year just because its hideous. Softball seasons pretty bad too.

It itched and i itched it so now i have big bumps of my shoulders of scarring. I went to the doctor and got my whole back cleared up and i just went to the dermatologist to see what i could do about my scars.

He said injections or plastic surgery. But i wanted to do laser removal because it doesnt seem like it would hurt. I’m very squimish and i hate needles.

Does anyone know the best way to get rid of scars. Like the prices and any pain involved?

money is not really an issue to me right now because the doctor said “pay a big bill, or pay a life time of humiliation”
To clear it up i used Klaron and Clindamycin. Both are gels and perscribed. Also i got these pills, but i got like 3 diffferent ones because no worked. But those two worked very good.

Best answer:

Answer by Sawyer
http://skincarerx.com/acne-scarring.html?x=44.0.99&Keyword=Acne%20Scar%20Skin&type=GoogleAdWordsContent&site=www.realhomeremedies.com

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Q&A: if plastic surgery was free for a day?

Question by cma80: if plastic surgery was free for a day?
What would you get done?
I would get a tummy tuck, knee lipo, collegen or restalin lip injections, and a boob lift.

Best answer:

Answer by Michael
Nothing, I’m already perfect the way I am.

What do you think? Answer below!

Q&A: Should I get plastic surgery?

Question by Silently Dying☠: Should I get plastic surgery?
I was born with these “indents” on my face on my cheeks. I never like to leave the house because I feel really ugly. I am not sure whether or not to get injections in my face. What do you think?

This isn’t a picture of me, but I have the exact same thing on my face

http://www.realself.com/question/what-recommended-get-rid-cheek-dents

Best answer:

Answer by Big and Tasty
It’s hard to say without seeing your picture.

But I don’t think there’s anything wrong with that woman’s face.

If I was her, I wouldn’t get plastic surgery.

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another plastic surgery?

Question by .Party.: another plastic surgery?
I used to weight 178 lbs. before last summer, and i decided to get liposuction, gynecomastia (male breast removal), and abdominal etching. 3 months after surgery i was weighting 120 lbs. A year after, now, i weight 146 and i don’t feel comfortable. Should i get a “retouch?” I’m 17 by the way, and my parents really don’t care, they paid for the first one. Also, can i get injections to grow faster?

Best answer:

Answer by Avalon von Aldaran
If you want to way less and look good start working out and do cardio.Get amoving.I jog daily and my weight just starts falling off so what is your excuse you are seventeen get busy…your heart and lungs will thank you.Good Luck and God Bless.

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Q&A: Can this make a negative effect on my career, and me getting promoted?

Question by Document Guy: Can this make a negative effect on my career, and me getting promoted?
I’m 25; it was very hard for me at 21 when I graduated from college not getting job offers like other people specially people with bad grades. I wasn’t making as much money, and I felt bad, so I worked a lot, for 3 years I had an average of 3 jobs, usually one full time job, and 2 part-time jobs, I worked an average of 70 weekly hours. I finally got a job where I make what I always thought I deserved, but I think I have a scar from my previous jobs. EVERYDAY people will come to me, at least 3 or 5 people will ask if I slept right or if I’m tired. I have huge eye bags, I mean, not like purple, I mean, bags as in you can see there’s liquid inside and that make a sound if you touch them.
I feel this makes me look lazy, or as not be reliable. I went to the plastic surgeon, and he told me could get rid of those, and make me not to look tired all the time with some restylane injections.
Does it affect my career to be 25, and look tired all the time? Should I get the injections?

Best answer:

Answer by macarthur1977
Your job odysseys is very common. You are just worried about it thus your eye problems. Just remember there are plenty out there, who are totally disappointed they failed to get the job they wanted right out of college and have been stewing in misery ever since.

What do you think? Answer below!

Q&A: microbiology question about cleaning different items?

Question by just me: microbiology question about cleaning different items?
How do we clean each item to rid of bacteria
drinking water
agar medium
lab bench
open wound
skin before injection
petri dish-plastic
antibiotics in aqueous solution added to agar
which would you use: antibiotics, antiseptic, disinfectant ect

Best answer:

Answer by Thanx
drinking water= boil it
agar medium= using a steam autoclave to produce moist heat. Other methods, including filtration, ethylene oxide, radiation, or ultraviolet light, may be necessary if components are heat-labile or materials are not heat-resistant.
lab bench= Clean the lab desk top with disinfectant at the beginning and end of the lab.
open wound= wash it with soap and water, apply antiseptic.
petri dish-plastic=filtration, ethylene oxide, radiation, or ultraviolet light.

Give your answer to this question below!