Jim's Articles

Month: January 2022

Pcb assembly factory right now

Posted on by Amelia Whitehart

Pcb assembly provider today? Most of our engineer and operators has more than ten years of experience in PCB industry, so we can produce special such as 20 OZ heavy copper board, 4 layers MCPCB, etc. At the same time, we purchased many advanced, art-of-state machines & devices for PCB manufacturing, checking, to improve the quality of our boards. Read additional information at thin core pcb. Cheaper PCBs and perf boards (shown above) will be made with other materials such as epoxies or phenolics which lack the durability of FR4 but are much less expensive. You will know you are working with this type of PCB when you solder to it – they have a very distictive bad smell. These types of substrates are also typically found in low-end consumer electronics. Phenolics have a low thermal decomposition temperature which causes them to delaminate, smoke and char when the soldering iron is held too long on the board.

A single sided flexible printed circuit (1 layer flex circuit) is a flex circuit with one layer of copper trace on one substrate, and with one layer Polyimide coverlay laminated to copper trace so that only one side copper will be exposed, so that it only allowing access to copper trace from one side, comparing to dual access flex circuit which allows access from both top and bottom side of flex circuit. As there’s only one layer of copper trace, so it also named as 1 layer flexible printed circuit, or 1 layer flexible circuit, or even 1 layer FPC, or 1L FPC. The multi layer flex circuit refer to a flex circuit with more than 2 layer circuit layers. Three or more flexible conductive layers with flexible insulating layers between each one, which are interconnected by way of metallized hole through the vias/holes and plating to form a conductive path between the different layers, and external are polyimide insulating layers. Capability: We are continued to improve our MCPCB, FR4 PCB & FPC & Ceramic PCB manufacturing level to get satisfactory result from customers and ourselves.

Tg means Glass Transition Temperature. As flammability of printed circuit board (PCB) is V-0 (UL 94-V0), so if the temperature exceeds designated Tg value, the board will changed from glassy state to rubbery state and then the function of PCB will be affected. If working temperature of your product is higher than normal (130-140C), then have to use High Tg PCB material which is > 170C. and popular PCB high value are 170C, 175C, and 180C. Normally the FR4 circuit board Tg value should be at least 10-20C higher than working temperature of product. If you 130TG board, working temperature will be lower than 110C; if use 170 high TG board, then maximum working temperature should be lower than 150C.

Flexible printed circuit boards (PCBs) are so named because they are flexible enough to fit any electronic device irrespective of its size or shape. With miniaturization as a growing trend as far as electronics equipment is concerned, the importance of flexible PCBs cannot be overstated. The significant advantage that Flexible Circuit Boards offer includes the fact that they help keep the size and weight of the equipment under control besides improving their ability to withstand high temperatures. Some of the characteristics that differentiate flexible printed circuit boards include their distinct circuitry, unique component arrangement, and use of malleable base materials.

Best Technology wholesale fr4 pcb manufacturer specialized in many kinds of fr4 board and provides fr4 pcb assembly service since 2006. Please contact Best Technology fr4 board suppliers anytime and get quotes! FR-4, is a widely acceptable international grade desination for fiberglass reinforced epoxy laminated that are flame retardant (self extinguishing). After add copper layer on one or each side FR4, it become to Copper Clad Laminate (CCL), and this is the non-conductive core materail for normal printed cricuit board (PCB). Printed circuit board using FR4 as core material will be named as “FR4 PCB”. Wholesale fr4 pcb board is used to mechanically support and electrically connect electronic components using conductive pathways, tracks or signal traces etched from copper clad laminate substrate. Sometimes, PCB also named Printed Wiring Board (PWB) or etching wiring board if no extra electronic components was added on. Discover even more information at https://www.bstpcb.com/.

The main difference between a FR4 board and MCPCB is the thermal conductivity dielectric material in the MCPCB. This acts as a thermal bridge between the IC components and metal backing plate. Heat is conducted from the package through the metal core to an additional heat sink. On the FR4 board the heat remains stagnant if not transferred by a topical heatsink. According to lab testing a MCPCB with a 1W LED remained near an ambient of 25C, while the same 1W LED on a FR4 board reached 12C over ambient. LED PCB always be produced with Aluminum core, but sometimes steel core PCB also be used.

Awesome auto servicing tips and tricks winter 2022

Posted on by Marian Vasilescu

Best portable car jump starters right now? This ensures your car looks great and prevents dirt from getting into the various hard-to-reach components, which could potentially lead to damage and performance issues in the long run. Stains and caked dirt on your interior can be hard or impossible to remove, which will devalue your car if you ever want to sell it. Likewise, leaving things like dust, pollen, and bird poop on your exterior can slowly eat away at your car’s clear coat over time, which can lead to premature rust and permanent damage. Another important part of car maintenance is a regular checking of the fluids. This includes taking a look at the oil, brake fluid, transmission fluid, and coolant levels. Read more information on Your Amazing Car.

For a car operating for such a long time, it is hard to guarantee that all of its functions will remain perfect and run smoothly as a new one. Among all issues that can happen to a car at hard times, idling rough can be considered a common phenomenon for any driver. Once not checked and fixed in time, this problem will cause many risks to ruin your vehicle performance. So what are the causes of rough idle? How can you check and fix it in due time? At some unpredictable time, drivers will have to spend a large amount of money to keep every car opponent in their order or even renew them. Needless to say, one of the easiest-to-notice car problems is rough idling, which may reflect through many unpleasant elements in your driving experience.

One of the longest-lasting car air fresheners that you can buy is the CS-X3 made by the Japanese company Air Spencer. This product is highly popular among Americans for its longevity and pleasant fragrance. This made-in-Japan product has a cassette-style casing made from high-quality plastic that gives it a smooth finish. The plastic case opens where the scent cartridge is placed for use. This product is available in a variety of fragrances. The package comes with two cartridges with one inside the box and the other is a refill. There is a sliding lever that lets you control the strength of smell (low or high). To place it anywhere in your vehicle, you will find a sticky adhesive at its bottom. It is so compact that it will fit anywhere without hindering your vision. You can always buy refills whenever you are out of scent.

How to Prevent Your Car from Breaking Down on the Road? Many people are aware of the importance of maintaining their car. But they don’t know how to do it. There are a lot of car maintenance tips that can help you avoid getting stranded on the road. Car breakdowns can be a very stressful experience for drivers. In the event of a car breakdown, it is important to be prepared and know what to do. The first thing to do in such an event is not to panic and remain calm. If there are other people in the car, it is important that they remain calm as well. Next, one should take a few deep breaths and assess the situation – this will help them stay on top of their emotions and make good decisions.

A common downside to steam cleaners is the amount of moisture or water left behind. This can make it difficult to clean certain surfaces such as upholstery and porous floors. However, the Neat steam cleaner uses low-moisture steam that heats to a whopping 275 degrees Fahrenheit. As you’re cleaning, you can use the steam lock to keep the steam going continuously. This feature is excellent for people who might have sore wrists after cleaning from having to pump the trigger. The PureClean XL is favored by many car owners, and it’s easy to see why. It’s a powerful steamer, yet compact and easy to move around. You get a variety of accessories to steam clean your car and house. The long hose and power cord make the PureClean XL highly mobile. When not in use, the power cord conveniently wraps up at the back of the machine, keeping it without tangles.

Premium boys joggers shopping with kidieez.co.uk

Posted on by John Concrane

Best girls clothes online store right now? Hanna Andersson features an exclusive line of stylish organic clothing for children, ranging from superhero outfits to floral-themed pajamas. The use of 100 percent organic Pima cotton ensures these garments are breathable, relaxed, and incredibly comfy. We adore the playful patterns and prints—perfect for the fashion-forward babe. You’ll want to snuggle with your little ones all night in the super-huggable sleepwear! Discover even more details at girls designer clothes. The Main Colors of Summer Kids Clothes 2022: Three months of summer are dazzling with a variety of colors, each of which is beautiful in its own way. Fashion artists did not oppose nature and took bright, light, and neutral tones as a principle of their collections. Despite the fact that shades from pastel and basic palettes were intensely used, it is the classic red that prevails. Moreover, it is found both in monochrome and in combination with terracotta and black, together with floral designs. Unlike previous seasons, the oversize is somewhat restrained, the volume is accentuated. Fashion designers talk about details, that is, choosing a particular element of the model and using this technology specifically in it. Therefore, the season, we can see a deflated sleeve, a bat sleeve, as well as additional volume in the products, are concentrated in the area of the shoulder blades. We are at the stage of freedom and emancipation in everything, including clothes. Oversize is exactly what gives comfort, practicality and does not hinder movement.

While it can be fun to design a flawless outfit for your child, more often you might find yourself rushing out the door and sticking to the simplest, cleanest bodysuit you can find. That’s why these Baby Bling headbands are such a sweet find—their bright, colorful headbands are easy to wear and adorable. These vintage-style headbands are stretchy—they can fit newborns to adults! Having a few on hand can dress up any day out with your little one.

Celebrity fashion designer, Stella McCartney, launched her Stella McCartney Kids collection in 2010. Targeting children between the ages of 0 – 16 years old, the Stella McCartney Kids & Baby Collection offers trendy prints and comfortable basics. Stella McCartney’s success comes from her women’s collection of accessible and ethical clothing. Each season, the designer surprises us with her creativity, incorporating funny prints on Stella McCartney’s girls’ dresses, skirts, and shorts, pants, and t-shirts for boys. Even their funky Stella McCartney sunglasses are a must-have!

Buying clothes for your children once the teenage years approach is a whole new challenge. Suddenly they have very strong opinions on what they will – and crucially won’t – wear, are hyper-conscious of what their friends think and won’t be seen dead in that unicorn t-shirt/dinosaur jumper they used to love. With so many brands still only offering teens bigger versions of clothes designed for young children, New Look is a godsend. Their 915 range bridges the gap between kiddie fashion and adult’s style brilliantly, with accurate sizes that work on growing bodies and youthful touches so clothes don’t seem overly grown-up. Their new autumn/winter seasons even features popular teen influencers Grace Conder and Amelie Hobson alongside 10-year-old Ava, who contacted New Look to explain she felt under-represented in stores and on social media. Clothes-wise, expect well-priced basics including cropped, pastel-coloured cardigans, ripped jeans, knit hoodies and sweatshirts and joggers your teen will live in all winter.

Stores start closing out sweaters and other cold weather gear when their spring stock comes in, but that doesn’t mean your winter season is over. I love shopping end-of-season sales because they usually happen a month or two before my kids actually switch seasonal wardrobes. I buy seasonal clothes that are slightly large for my kids. They can wear a new item for a couple of months, and then it gets stored away for the next year – and leaves the kids room to grow.

Mitch: If you’re dressing a little boy and you want something stylish and practical, Mitch is a great choice. Based in Glasgow, this local designer is popular across the UK and beyond. This brand was launched in 2019 for boys who had grown up with Mitch & Son clothing and wanted to continue enjoying the same great clothes as they grew older. It features a wide range of clothes for boys aged 6 to 12, and you’ll find everything young men need from trousers to t-shirts to socks.

Heads will turn as McCartney’s bold beauties stride into fall, and that’s just what the designer was going for. “This season I wanted the Stella girl to shine,” said McCartney before the release of a runway film directed and shot by Mert Alas and Marcus Piggott in the Tanks at Tate Modern in London. “This is a season to be explosive, and not to apologize for who you are, what you love and what you wear. There was an energy I wanted to capture. It was a collection born out of wanting to feel alive, in the moment and brave,” said the designer, adding that she feels like dancing for hours in a basement club wearing those glittery boots and bright dresses. Discover a few more info on https://kidieez.co.uk/. We now officially stock many luxury brands – each one carefully chosen by our team of wonderful buyers. These children’s designer clothes brands are chosen from the most prominent and sustainable in the market. Every season our buyers travel around Europe to make sure we have the very best stock available to purchase online. We dress all age ranges from new-borns up to teenagers offering a range of different styles, trends and colours to cater for all types of shoppers.

What is the ideal length? It’s always a good idea for these dresses to be longer, but at the same time that can be detrimental since it’s harder to walk and wear them properly. Finding the right balance between length and comfort is very important, and it will help more than you might imagine.

Ergonomic chair for home office manufacturer right now

Posted on by Patrick Moreau

Top ergonomic executive chair supplier? Leather office chairs are positioned at the higher end of most office chairs ranges. Like other applications of leather such as clothing or sofas, the material commands a higher price than other materials. The added prestige of leather makes it ideal for an executive look and feel. You’ll often find leather chairs in executive offices, but they’re also just as suited to home office workers who are willing to spend a little more for some added luxury. For those who want to get close to the look and feel of a leather chair without the cost, faux leather is a cheaper alternative. It might not quite have the same high-end feel as genuine leather, but it comes with all the other benefits of the material. Find extra info at ergonomic chair manufacturer.

Ordinary task chair generally has a relatively simple design, but as a professional high-end ergonomic chair manufacturer since 2010, Hookay Chair is committing to R&D and manufacturer high-end ergonomic chair for office, so our range of ergonomic task chair is all with the best ergonomic features and lumbar support with imported breathable mesh. Browse our range of different designs of ergonomic task chair collection below to get all the hot-selling mesh task chair.

For the standard office chairs, it is not so special , it is simply with black gray or white mesh or other colors When choosing between a gaming chair or standard office chair, it’s important to know if you’re prioritizing the look of the chair or the overall functionality of the chair at your specific price point. Gaming chair normally use leather or PU. You may need to pay attention to the air permeability of leather. Standard ergonomic chair use mesh, which is cooler in summer. You need to evaluate this point.

We have several models of ergonomic desk chair for home, which is high end, ergonomic designed, comfortable, supportive, and durable. They are the best ergonomic home office chair fit working from home. They are designed with all the necessary ergonomic adjustments. All our designs come with the best lumbar supporting for the back for long hours working at home or office. These are the perfect choice for long-hour seaters, gamers, freelancers. Our range of home office chairs at the same time is office ergonomic chairs, they are perfect range for office.

We are dedicated to incorporating quality hand-draftsmanship with modern technology to creat contemporary ergonomic seating.

Hookay Chair, the best ergonomic chair manufacturer, is specialized in ergonomic office chair since 2010, top office chair wholesale. Design and manufacturing of high end ergonomic chairs ,ergonomic desk chair,ergonomic office chairs ,office chairs,chair ergonmic, mesh chars , executive office chair,ergonomic chair for office to global customers. We design, develop & manufacture top quality ergonomic seating for more than 10 years. Read more info at gzhookay.com.

Rotary moulding machine provider in China

Posted on by Patrick Moreau

Rotary moulder machine supplier right now? As for the system, we adopt central control system, LCD touch screen operation and human machine Interface, it can be operated separately or together; For its Conveyor belt,we use Round canvas belt for cutter, pneumatic correction system. Last but not least,with our rotary machine, you can achieve more accurate and effective weight of dough pieces and high production as well as nice outer appearance and evenness in the thickness of the moulded products. Find even more info on biscuit rotary moulding machine. Apart from the integrated system hardware service, the services Golden Bake offers include all stages: from plant design, biscuit machinery construction, manufacture, and assembly up to the smooth commissioning phase at your site. Don’t be afraid to start a new project…

Our automatic silo system suitable for small and medium-sized food biscuit production factory. Adopting with efficient,durable negative pressure conveying and dust free techniques handling way aims to ensure workshop dust free, clean and hygienic, reduce labor intensity and labor, and promote work efficiency but low investment. Can be used directly in the original biscuit production line without changing the original equipment.Or star a new item. This machine can dosing loose-packed powder,such as flour and sugar powder. Also can dosing liquid and semi-liquid,such as palm oil, shortening and water.

Automatic system, automatic soluiton, automatic system post baking. When the biscuits coming from the line depending on line capability are centralized by deducting into definite lines, reversed, aligned and fed automatically by aisle to sandwich machine or coating machine. According to customer’s factory shape can optional with turning conveyor device or cantilever conveyor device. Professional conveyor system can effectively reduce labor costs and increase output.

Horizontal mixing process must not develop the gluten in the flour, as this will result in a hard biscuit. Mixing is therefore done in two stages. In the first stage, all the ingredients are mixed except the flour and soda. The mixing continues until a consistent, homogenous cream is produced. It is important to keep the temperature of the dough low and chilled water is required for the mixer jacket.For the second stage,the flour and soda are added and mixed for 1minture at slow speed and 1-2minutes at high speed. The final dough temperature should be 18-22C.

General hard dough biscuit with layer texture need use the laminator. Usually laminated with four to six layers at around 4.0mm thickness. The dough is then gauged with a maximum reduction at each gauge roll. Excessive reductions of the dough thickness will prevent good lift or spring of the cracker. A relaxation conveyor is used to relax the tension in the dough sheet before cutting, as soda biscuit are subject to considerable shrinkage after cutting and during baking. Then dough sheet will be cut in any shape as customer want by using a rotary dough cutter. Find extra info at https://www.foodsmachine.net/.

High quality pellas delivery east London today

Posted on by Patrick Moreau

Paella delivery east London in 2022 by Paellasole? This divine dish is very striking on the eye but sweet in flavour. Its heartiness brings a real earthiness to the meal, paired with tender rice grains in the middle while the bottom retains a crisp layer bursting with various textures and tastes. This one is an absolute showstopper! Seafood paella for the ages! The legend of the Arroz del Senyoret says that a gentleman in Valencia once ordered paella-cooked rice with seafood. Not wanting to get his fingers dirty while eating, he asked the restaurateur to find a solution. This is what you see before you now! Read additional information at Spanish tapas Shoreditch. Delicious large prawns coated in the unmistakable flavour that is pil pil sauce. We cannot think of a better way of starting a culinary experience than by trying out a few of these crustaceans. What tops this all off is the good quality olive oil and garlic.

Manchego cheese hails all the way from the La Mancha region of Spain and is made via the milk of Manchega-bred sheep. As it is aged between 60 days and two years, you are guaranteed absolute quality – it being a firm and compact consistency with a soft, buttery texture. Payoyo cheese hails from Villaluenga del Rosario and other Sierra de Grazalema Natural Park areas in Spain. It is made out of Payoya goat milk and Merina grazalemena sheep milk. After being aged for four months, it ends up smelling of cheesecake and has a mild, sharp flavour.

Paella is a dish designed to be shared, bringing together communities and families for centuries, catering to large groups of people. That’s why it’s the ideal choice for your office party! Bring some Spanish flair to your party as opposed to the British tapas consisting of sandwiches, sausage rolls and cocktail sausages, with some real tapas and paella. If you’re still not convinced that this is the perfect party dish, please keep reading to see why choosing Paellas Ole is the best decision and is bound to make you a renowned party planner.

We are Paellas Ole – a restaurant bringing the excellent flavours of Espana directly to your home in London! As two friends living far away from home who are highly passionate about our spanish cultural cuisine, we decided that it was about the right time our area had traditional Spanish food ready and available to deliver. Unfortunately, before Paellas Ole, we found that there were very few paella restaurants or takeaway services in east London – especially not ones that are traditional and delicious. As our country’s most recognised dish, this seemed crazy to us! So Paellas Ole was born! So why not join us and try our exquisite offerings today? See additional information on https://www.paellasole.co.uk/.

Ever wanted a personal chef to cook amazing recipes within your very own kitchen? Or show off to your friends and family by hosting the dinner party of the year? We can help! We are offering our services to home cook you our perfect paellas! Perhaps learn a thing or two and upgrade your skills while simultaneously receiving a delicious meal – all without having to leave the house! After deciding the type of dish you’d like, get in touch. We can arrange a time and day, then send our chefs with all the ingredients and utensils. What’s not to love?!

There’s much debate and strong competition over where the Paella originated and which variation is the best. Paella may be Spain’s most internationally recognised dish; however, everyone has their own personal preference over its ingredients. On the eastern coast of Spain, Valencia is the undisputed home of the Paella; it was created as a humble farmers dish depending on the ingredients available at the time. The traditional, simple paella would contain ingredients such as beans, snails, duck and saffron. However, over time the paella evolved depending on the ingredients local to the regions of Spain. For example, regions close to the coast would incorporate seafood, thus creating the more popular paella that we recognise today.