May 14, 2021

Will diamonds keep rising in inf...

彩鑽投資

The diamond industry took a new hit in the first half of 2020, with rough diamonds lagging, cutting plants closing, and retail diamond sales falling due to changing consumer attitudes. However, since the second half of last year, diamond prices have been on the rise as the economy recovers and buying demand is strong. Mumbai's bdb, one of the world's largest diamond trading centers, has also closed in the past few days due to an outbreak in India, which some expect will lead to a new round of price increases.

珠寶投資

The value of diamonds is a cliché, and the investment world has recently been filled with the saying that you will never make money outside of knowledge. For "many like" diamonds, perception is largely limited to the level of wear and collection. This has piqued the curiosity of many jewelry aficionados, and isn't it a pleasure to make a solid profit while dressing up with expensive jewelry!

In the face of today's fickle global diamond market, how do you make money by investing in diamonds? We also recently interviewed Lian Guoyan, who has over 30 years of experience in the high-end diamond trade. The latest publication of our exclusive diamond investment guide will be sent to you immediately!

彩鑽投資

彩鑽投資

When it comes to diamond investment, "can you really make money" should be the most important question for most people. In fact, there are really many features and advantages of diamond investing. In addition to buying diamonds according to your personal preferences, such as designer bags, luxury cars, watches, etc., you can also buy diamonds for investment. The price of many consumables in life will basically be much lower than the original price. However, if you choose the right diamond, you can preserve the value and increase the value. Perhaps it can be said that it is the only consumer product in life that can bring wealth to you.

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March 30, 2021

Do you know the advantages of SMT placement machine?

one. Mounting pace

Mounting pace refers to the installation time of every component in just a specific variety, and the rack is preset. Chip equipment are at the moment mounted on high-speed pcs. Speed: 0.06-0.03s: Multi-function equipment are frequently medium-speed devices. The position pace of QFP is 1-2s, as well as the placement pace of chip components is 0.3-0.6s. The present multifunction equipment could also achieve within just 0.2s. If for high-volume SMT placement, the upper the location pace, the upper the delivery level.JUKI KE-3000 Chip Shooter is a high-speed flexible placement machine that meets your expectation. Enjoy accurate and high speed production today. Get a quote.

In accordance towards the IPC9850 common (the acceptance conventional for placement equipment), the position pace is expressed in CPH, that is certainly, the volume of areas put within a 200mm×200mm placement spot for each hour. Significant components (these as chip components and QFPS) are mounted at unique speeds. By way of example, the mounting speed of chip components is larger than or equivalent to 12000 cph, whilst the mounting velocity of QFP is larger than or equal to 1800 cph.

2. Absorption fee of elements

Ingredient suction level refers back to the means to accurately pick and put. Expressed in percent, the larger the better. Such as, the part suction fee is ninety nine.9%, that is certainly, fewer than one ingredient is permitted to be put and positioned for 1000 parts. A lot less throwing fee could be the vital to tests products high-quality for SMT chip processing.

3. Mounting angle

The mounting angle is generally 0° to 360°, and also the resolution is 0.1° to 0.001°.

Fourth, the mounting area

The location spot will depend on the transfer trajectory on the placement equipment as well as motion array of the location head. Normally, the minimum PCB dimensions is fifty mmx50 mm, as well as greatest PCB size need to be higher than 250 mmx30 mm. The most mounting spot of ??machines of various producers differs. The utmost PCB size from the exact same variety of equipment is frequently divided into a few specs: huge, medium and compact.

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March 12, 2021

How to inspect by X-ray ?

The Automated X-ray transmitting tube emits X-rays go through the exam sample. A detector is on a further side on the AXI machine, that to transfer the X-ray to noticeable light-weight and provide the optical impression by the digicam. The sample product absorbs the x-rays to various levels owing to its possess density and atomic weight. Consequently, the imaging about the receiver will be noticeably different, the higher density, the much better absorption of X-ray, therefore the shadow graphic is clearer. The closer to the X-ray tube conduct the bigger picture, as well as farther on the X-ray tube execute the more compact picture.

What flaws can X-ray detect ?

The x-ray machine's high repeatability accuracy serves to boost production. The unique angle for sample inspection also makes it suitable for mass testing.

The X-ray can detect the internal predicament of components’ soldering. It utilize the penetration potential of X-ray to detect the inadequate solder, improperly soldered, solder small together with other problems of solder joints.

When there are problems these as porosity, slag inclusion and incomplete soldering, a vibrant place or simply a brilliant line are going to be fashioned during the defect space. Visually, we are able to judge whether or not an area is defect in accordance as to if it really is brighter in comparison to the bordering track record space within the flaw detection picture. In the standpoint of impression processing, we could judge whether or not a place is really a defect according for the pixel grey worth within the flaw detection picture.

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we need X-ray inspection in PCBA !

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March 01, 2021

Why An electrical Chopper?

Are electrical choppers and what we'd like for your potential.

We cannot rule out the potential of getting and owning electric chopper motorcycle while in the in the vicinity of foreseeable future on our roads.

The european Union is progressively working on embracing the usage of electrical motorbike around the roads by embracing using technology.

They may be section of our potential in the end due to the labor of individuals like Bruno Forcella.

Burno is surely an electrical engineer who turned inspired to own electric powered bikes within the street but that has a extra undesirable ass look.

Why An electric Chopper?

Bruno Forcella wanted to appear up which has a style that will perform and in shape effectively along with the present switching technological trends with modes of transportation on the market right now. Forcella factors out the leading components in the motorcycle.

The electrical chopper will come by using a warmth sink, battery housing and also a good looking motor that is really efficient and useful in the similar time.

The initial notion and structure came from engaged on a second hand Cleveland Cycle performs Heist. He stripped it down and altered the original structure by de-tabbing it.

Afterwards, he altered the look to hold in place the electric drivetrain. The bike functions so perfectly that it is ready to send out electrical power towards the back again wheel. Furthermore, it has fantastic speed going at about 120km/h.

An electric bike is often a great bargain mainly because it can be used for lengthy distances realizing there’s ample electricity saved in its battery to keep it likely.

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February 11, 2021

How can the pick and position equipment function and its advantages?

HOW P&P MACHINES Perform

There is some variation in how select pcb pick and place machine function in the PCB assembly process. These differences are based on specific production needs and the components themselves. Essentially, a printed circuit board is fed from a screen printer into the P&P machine. The PCB is then clamped down, and a camera ensures correct positioning. Parts are delivered to the P&P machine via tape or in tubes. A pneumatic vacuum system grabs the parts to add, inspects them, makes adjustments, or rotates them correctly. They are then placed precisely on the solder paste of a circuit board. From there, boards move on to the reflow solder oven.

BENEFITS OF Decide & Spot EQUIPMENT

PCBs are part of every electronic device used in our modern age. The accuracy of how they are assembled matters. Are machines required to add elements to a printed circuit board? Absolutely not. For years, components were added by hand, and in some cases, PCBs are still hand-assembled, However, hand assembly does not perform for high-volume needs, and there is a higher factor for error when a human worker is involved. P&P machines offer companies many benefits.

High Speed For Maximum Volume

Placement Accuracy & Precision

Minimal Setup Time

Space Saving

Cost-Effective

FAST & ACCURATE PRODUCTION

It takes only a few hours to program this equipment for a specific job. Once set up, they move with incredible speed, placing components exactly where they need to be. The minimal setup time and easy reprogramming capabilities are both huge benefits. No human could replicate either the efficiency or the accuracy of choose and place machines - time matters in production to keep costs down and revenue up.

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Pick and Put

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February 02, 2021

The benefits of Automating Output Traces with Robots

The use of robots in marketplace is practically nothing new. Considering that the early 60s, industrial robots are already used to weld, paint and assemble areas to build the items used in homes and firms. As compared to humans, robots move more rapidly and with larger precision. They are more and more utilized in production to work along with individuals to just take on monotonous, tricky or dangerous components of the manufacturing course of action.

Manufacturing line, or assembly, robots are great for duties requiring each speed and precision. In addition, these are helpful in environments that need immaculate cleanliness these as pharmaceuticals or medical gadget assembly. Robots under no circumstances tire, get sick or undergo debilitating accidents, making them a valuable investment decision for corporations within a array of manufacturing verticals.

Robots have occur a lengthy way given that their introduction to market inside the 60s. Although these are most frequently found in the automotive industry, usage of robots in a very quantity of distinct industries has become way more widespread.

SunzonTech\'s car production line facilitates optimisation of your factory. With great attention to detail, SunzonTech offers the best that suits your need.

The many Various kinds of Robots

The numerous upfront price of setting up robots in manufacturing lines has manufactured enterprises wary to invest in them before, but many thanks to longer-term ROI projections as well as expanding adaptability of robots much more firms wish to them for raising their productiveness and base strains.

There are actually countless different kinds of robots carrying out a mess of jobs. These operational functions are commonly categorized using conditions these kinds of as types of motion (levels of motion), software (welding, materials managing, and many others.), architecture (serial robots and spider robots) and collaboration - a relatively new form of robotic that will work together with individuals with out remaining caged off.

Regardless of the manufacturing niche, it's probably that there's a robotic now available which can support the generation procedure and bring quite a few benefits for enterprise.

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The advantages of Automating Production Strains with Robots

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January 14, 2021

Hong Kong Polytechnic College Human-centered design!

College students role-played to present their thoughts for your Future of Southeast Asia in 2025 / PolyU Style

We stand at the junction of art and science, which has a philosophy of offering high-quality design and style schooling and creating significant affect exploration and consultancy work in both of those pure and used mother nature. Whilst we enjoy the highest beliefs of art, we believe in the generation of human-centric items, models and products and services, which can be suitable to industrial, industrial and neighborhood desires now and in the around upcoming. Our solution supplies a sturdy analysis foundation in design and style to help these thoughts.

The School’s incredible 55-year legacy of scholarship and analysis inside the midst in the dynamism of Asia assures us a bright long run. Our highly assorted layout know-how features Item Style, Communication Layout, Advertising and marketing Design and style, Digital Media, Inside Style and design, Environment Style and design, City Design and style, International Design and Business enterprise Management, Style and design Administration, Innovation Leadership, Layout Technique and Interaction Design.

Hong Kong Polytechnic University Taught postgraduate education programmes focus more on coursework.

We nurture practically 1,400 learners annually in the huge vary of undergraduate and postgraduate programmes with a few 50 of them currently being PhD pupils. The varsity offers a superior degree, a well-equipped natural environment that features sizeable research infrastructure with eight laboratories in addition to a variety of first-class technological workshops from the Jockey Club Innovation Tower, a landmark setting up built by Zaha Hadid (1950-2016). We imagine new premises travel new considering. That may be why the school has launched the Jockey Club Design Institute for Social Innovation, the primary of its form in Asia, to actively foster new methods and new fields of structure expertise.

Our Values

The School’s analysis and tutorial programmes are governed by our core values:

Acquiring an Open up Thoughts Frame;

Steering Optimistic Improve;

Creating Visionary Entrepreneurship;

Working towards Genuine Expression; and

Creating Responsibly

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Hong Kong Polytechnic University Human-centered design!

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August 11, 2015

manage shuttle goes

Spend some time to train kicking the baseball. In case you aren't hard, baseball is just not the sport to suit your needs. These are definitely those who strive over the industry to better their capabilities for them to also far better their activity. Accept their input graciously and perform to the best of your capability. more...

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April 16, 2015

but taking poor

The only problem unconsciously assumed by all Chinese philosophers to be of any importance is: How shall we enjoy life, and who can best enjoy life? No perfectionism, no straining after the unattainable, no postulating of he unknowable; but taking poor, modal human nature as it is, how shall we organize our life so that we can woke peacefully, endure nobly and live happily Laser Hair Removal? more...

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January 20, 2015

disappear in my life

When the time memory precipitation, we, whether still remember first unfocused. When memory is time pawn, you and I, but such as grave a wisp of solitary smoke.
Is will be dispersed, I this feeling, because there is no eternal. We're just a traveler to the world, hurry and come, in a hurry. Echo, will eventually disappear in the outline of time. The journey of life, will have the same ending, but the end thereof as a pool, although at that time the next day endless blue, but the way, the north wind, after all, but is also a pool of the broken stem.
Time and maybe it will leave traces, though very pale, very shallow, but enough to make a personal recognition. We, finally also not that year. Is the time's mercy, to stir up the heart of ripples. Or a psychological shock, shake the colorful days. Eyes see, already is not a mountain, not water, not so simple Travel deals.
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December 29, 2014

do Y shaped wooden

In addition to soil pistol, a slingshot, shuttlecock, cockfighting, dance room, roll hoop, tops, rope skipping, Liu Shao, are the best activities of our childhood. Slingshot actually do the best, do Y shaped wooden, find two rubber band, a piece of soft and tough rubber, several piece of thin wire, ingeniously mosaic, a slingshot made. The shuttlecock points, with plastic shuttlecock feather shuttlecock, cloth, silk, wool kicking shuttlecock. In the country to do the feather duster is most convenient, because they do not worry about the country can't find feather. There is a feather, and then two coins, feather and pieces of cloth is fixed on the coins square hole with some silk, and then suture needle stitching, a good-looking shuttlecock is ready. Gyro, in our home is actually a camel, is almost two words after the transposition pronunciation. Best moment gyroscope is pine and poplar wood, because it can cut with a small knife. We will round wooden hoe handle thickness, cut into inch or three inch segment, and then the end is carved into a conical shape with a knife, and then a small cart bearing iron sand embedded in the cone tip; if want to let the top rotates sound, just dig a slot in at the waist gyroscope, and leave a thumb hole, in this way, the gyro will make. Small when, our village has always been rich village, the early seventy's, the village huge basking field covered with thin cement, spinning in the above (playing camel), our superiority suddenly increased a lot. Play the gyro, we know some sense: only those gently whip you can stop rotating, and the rotation of the longest gyro is the best gyro. Love travel people know: as long as the constant change of scenery, is the best scenery. Even so life, long-term movement of life is the health of the most beautiful life. Gyro to show its beauty in constant rotation, realized her value. If a whip lashing it stopped, the beauty of nature will stop. Life is not the case, tend to rotate more wonderful life is often spur best university.
Many rural children have experience, Liu Shao is often the best instruments are our earliest. In February two, the rise of the dragon, long willow in the breeze swaying, rocking to one warm spring, also shook the drunk people. There is a saying: beautiful voice from the public, this is probably for the best interpretation of willow whistle. Pull down a flight out of willow, Liu ya, with great care to stripping a wicker, then with a knife cut in perfect alignment to the next few sections, respectively, to the paragraphs wicker scrape thin skinned a head, a few paragraphs of willow posts will be ready. Our small mouth to willow whistle blowing, toot, butterflies flying bird chased us, we accompany. Childhood has become the most beautiful time.
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November 20, 2014

windows of the soul

The door is a necessity, but the window is a luxury.
A more humble house can not windows, but can not door. In a narrow sense, the door is of significance in division two environment: one is filled with external environment is noisy, turbid order; one is full of warm, harmonious, comfortable environment, this is the door of the house. Some doors are just the opposite, as the prison gates. The window can be said to be our harbour, vision, is our sorrow, joy, leisurely place. Neo Derm Beauty Box Bian Zhilin made "fragments" in a poem to describe very aptly: "the bright moon decorated your window, you have decorated the dream of others." The window full of reverie, is death or lovers meet before meeting place, "the window" this song is more or less sustenance of this kind of feeling. The prevalence of sorrow "Daiyu made by wind and rain in autumn evening" must be sent by the window thinking.
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November 05, 2014

high uncle gave me a hedgehog

At noon today, high uncle gave me a hedgehog. I was very happy.
I opened the box set eyes a look, saw it as a covered with brown thorn meatballs son, motionless, was lying in the box.
I used a stick to nudge it back, it's still not to turn a hair, like the dead. I slightly prodded it, it was as if dead lying there. Hey, is really a coward bvi company setup!
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September 29, 2014

sending clouds breeze term

Round the hazy moon, gray sky, the sky a few bats flying. The dark earth, several neon, I was. Unable to see, this is the night of revelry. Do not know the day and night, then why should you understand me Roger Dubuis hong kong? more...

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September 24, 2014

why is it called sneakers

Sleep, then such as dead, open my eyes to wake up really don't know where it is, to have a look around for a good Chen Zi, only to come back to reality, hands tightly hold Maid...... more...

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September 02, 2014

to visit the elderly home

Got out of the taxi, I hand carrying bag and some fruit, and then around the street side of the green belt, walk on the side of the school road, this is a only to the public road. Road side of the leaves are rustling autumn wind blowing, impatient and restless, like my thoughts at this moment company formation in hong kong. more...

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August 21, 2014

the baby eagle

Once upon a time there was a baby eagle living in a nest perched on a cliff overlooking a beautiful valley with waterfalls and streams, trees and lots of little animals, scurrying about enjoying their lives hong kong company incorporation.

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August 15, 2014

whether taste a snack

Because they are no longer competitive thoughts, so be content to concealment and deception. For example, I arrive at your city in the early hours of the morning dragged the heavy suitcase, but I did not tell. Whether it is long in a daze strange sofa, in the lonely long leaved plants by pacing; whether to open a post in the morning, or on an old book in the dusk; whether taste a snack, or play with a string of beadskung fu hong kong. more...

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August 05, 2014

love Is Just a Thread

Sometimes I really doubt whether there is love between my parents. Every day they are very busy trying to earn money in order to pay the high tuition for my brother and me. They don’t act in the romantic ways that I read in books or I see on TV. In their opinion, "I love you” is too luxurious for them to say. Sending flowers to each other on Valentine’s Day is even more out of the question. Finally my father has a bad temper. When he’s very tired from the hard work, it is easy for him to lose his temper alexander hera. more...

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August 01, 2014

slow your pace

A young and successful executive was traveling down a neighborhood street, going a bit too fast in his new Jaguar. He was watching for kids darting out from between parked cars and slowed down when he thought he saw something. more...

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