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If you want to have a lively, lively and energetic home improvement, you will naturally find wall decorations. Many people like to hang decorative paintings, photos, etc. on the walls of the living room. But for a long time, these picture frames, photo frames, and picture frames always accumulate dust. So how do we maintain the frame, photo frame, and picture frame? Nantong Home Network Xiaobian will tell you! Cleaning tips Photo frame / photo frame / picture frame is generally to clean the...
As the brightness of the unit continues to increase, LEDs are becoming more and more widely used in the field of lighting. In order to continuously increase the brightness of the LED, it is inevitable to increase the area and power of the single epichip, but this also causes high heat generation. Before the ceramic package was popularized, the K1 package form proposed by Lumileds has become a well-known product in the field of 1W (or above) led. However, as the market demands for product...
Chip ceramic capacitor 6035 18.432 ceramic TDK Co., Ltd. (President: Kazuyuki Kazuhiro) developed a new ceramic capacitor, New MEGACAP Type, which supports a high-reliability lead frame with a lead frame for high-reliability applications such as vehicles and base stations, and since July 2013 Started mass production. In recent years, in the automotive field, electronic control has developed rapidly, and the rate of loading of electronic components has been increasing. In particular, ECUs...
As the brightness of the unit continues to increase, LEDs are becoming more and more widely used in the field of lighting. In order to continuously increase the brightness of the LED, it is inevitable to increase the area and power of the single epichip, but this also causes high heat generation. Before the ceramic package was popularized, the K1 package form proposed by Lumileds has become a well-known product in the field of 1W (or above) LED. However, as the market demands for product...
As the brightness of the unit continues to increase, LEDs are becoming more widely used in the field of lighting. In order to continuously increase the brightness of the LED, it is inevitable to increase the area and power of the single lens, but this is accompanied by the generation of high heat. Before the ceramic package was popularized, the K1 package form proposed by Lumileds has become a well-known product in the field of 1W (or above) LED. However, as the market demands for product...
LED downstream packaging plant capacity expansion, 2010 billion (2393) SMD monthly capacity will double, Dongbei (2499), Hongqi (6168), Yuhong (3031) for SMD package have a substantial expansion plan, the industry believes Will drive the lead frame industry to grow in 2010. It is understood that Yiguang's LED TV backlight shipments will be significantly increased in 2010, and has received orders from major manufacturers such as LG, Samsung and Ruixuan. Initially, SMD production capacity...
On November 18th, Jianze Precision (3653), a high-end chip heat spreader and LED lead frame, will be listed on the NT$80, and the underwriters will be Fubon Securities. General Manager Zhao Yongchang said that the average heat film will enter the PC field, and the LED lead frame will grow in 2010 from cars and LED TVs. Affected by the financial turmoil, Jishang LED lead frame almost stopped the order from the car, and there was a big change at the end of the year. It received a big order of...
Taiwan's lead frame supplier Shunde Industrial successfully cut into small-sized panel mobile phones and other fields, the newly developed LED lead frame has been mass-produced, and the demand for lead frames for vehicles and home appliances has risen. The legal person estimates that Shunde's performance is expected to grow quarter by quarter. The combined revenue has the opportunity to return to the level of more than 10 billion. The recent stabilization of copper prices, coupled with...
Huang Jianeng, chairman of Taiwan's IC packaging materials channel, is expected to continue to expand the production capacity of LED lead frames next year, with a target of 2 billion. Huang Jianeng, chairman of Changhua Group, said that he is optimistic about the market situation of LED lead frame next year, and estimates that Changhua’s LED lead frame performance will be doubled to three times this year. At present, the monthly production capacity of Changhua LED lead frame has reached 400...
Modern home decoration, and ultimately the decoration of the wall, people will like to hang decorative paintings on the wall of the living room, decorating paintings or photo frames to decorate their houses beautifully and neatly. Although the picture frame/photo frame/picture frame on the wall looks good, it will be dusty after a long time without cleaning. So how do we clean the picture frame / photo frame / picture frame? If some of the decoration paintings in the home are expensive, how...
Building Climbing Frame Electric Hoist - Climbing Frame Electric Hoist - Climbing Frame Electric Hoist Manufacturer's Specifications Building Climbing Frame Electric Hoist Features and Uses: Construction Climbing Frame Electric Hoist Crane Climbing Frame Electric Hoist Must Be External Power Supply Compliance Requirement Each Time Use Must Confirm Machine The parts are intact, the transmission part and the lifting chain are well lubricated, and the braking is sensitive and reliable. The...
Abstract: What brand of glasses is good? Which is better? This is a problem that many friends who wear glasses are very concerned about when selecting eyeglass frames. Because the spectacle frames on the market not only have a large number of brands, the materials are also divided into several types, making people dazzled. But don't worry, let's share the brand name of the glasses frame and the material of the glasses frame today to help you choose a suitable glasses frame. Spectacle...
Spectacle frame classification of materials and accessories Detailed explanation of frame First, the frame classification 1, divided by the shape: full frame, half frame and frameless three; 2, divided by material: two kinds of metal and non-metal; Common metal eyeglasses frames include copper-nickel alloys, nickel alloys, high-nickel alloys (also known as "Monel"), stainless steel, titanium, titanium alloys, gold frames, and other metal frames. ; Non-metallic glasses frames have...
Anyang Green Source Technology Development Co., Ltd. is a newly-emerged enterprise specializing in greenhouse engineering, greenhouses to aircraft, greenhouse frame machines, flower industry, consulting, promotion and service. The company is located in Anyang City, the northernmost part of Henan Province. With convenient transportation, the 107 National Highway, Beijing-Guangzhou Expressway, and Beijing-Guangzhou Railway run through the city. The world-famous "Artificial Milky Way - Red...
Fuel Consumption Test System This system consists of a fuel consumption transmitter, a control solenoid valve and a fuel consumption meter. The fuel consumption meter and power meter are integrated as a power consumption meter. Fuel consumption transmitter principle. Fuel consumption transmitter diagram In the preset fuel consumption time t, the fuel consumption meter measures the initial and last two electrical difference V of the fuel supply, which can be used to calculate the fuel...
OFweek smart home network may be you were recently released by the Samsung S8 stunning, but Samsung has a more beautiful product, that is, this year will be released - picture frame TV. At the 2017 International Consumer Electronics Show (CES), Samsung demonstrated the "picture frame TV" - Frame TV concept product. According to Frame product design concept, Frame TV can be seamlessly integrated into the user's wall background, especially in the off state, Frame TV will be...
Recently, Samsung announced the official release of the new The Frame series television, and announced the launch of the global exhibition plan. The global exhibition will be opened from Switzerland and Norway, and gradually enter other countries, including Austria, Belgium, Germany, France, the United States and South Korea. It is expected that Samsung’s The Frame will land in China in July. The Frame series is available in 55-inch and 65-inch sizes and has an Art Mode function. It can display...
Can not start First of all, check the power supply situation: whether the connection is solid or not; whether the switch is in close contact; whether the fuse is blown; whether the three-phase power supply is equal or not. If there is an open circuit, poor contact, the fuse blown, lack of phase, should identify the cause and timely repair. Second, check if it is a mechanical failure of the pump itself, common causes are: packing is too tight or clogged with debris between the impeller and the...
Stem and the ball joint and the stem and the valve body should be in contact with an anti-static mechanism to prevent electrostatic accumulation in the sphere. Stem safety design should be prevented under the pressure of work was "blowing out" to prevent the blowout of the stem of the annular ring handle ring to reduce the friction coefficient. The characteristics of the traditional stem processing technology 1. The traditional stem thread helical flying knife, thread accuracy is not...
Sludge screw pump Features: 1. Smooth flow: screw pump delivers a variety of liquids, the flow is smooth, the outlet pressure is not the same as the diaphragm pump pulse. 2. Low noise, self-priming ability: Screw pump vibration is relatively small, the noise is relatively low, but also self-priming pump self-priming function, self-priming capability is better. 3 transport high viscosity medium: screw pump can transport high viscosity medium liquid. 4. Simple structure: screw pump structure is...
Incremental value rotary encoder, also called circular grating, pulse code disc, can be known from these names, it is a circular grating reticle code disc, after rotation, through the light and dark changes of the luminous flux, generate pulses, counting pulses through external devices To incrementally add (or subtract) the number of pulses to measure the angle of rotation. For example, a circular grating engraves 360 engraved lines per week, and one pulse generated by each engraving line is...
1. Technical expertise: The use of photochemical etching technology has changed the traditional way of machining metal parts using cars and punching. The fine processing of various metal, alloy, and stainless-steel flat parts ranges from the large-area microporous filter screen used by traditional industry equipment to the small parts that are hard to distinguish by the eyes. According to the picture red, process the flat concave-convex type metal material products, such as: text, numbers and...
【China Aluminum Network】 Etching is the first process before the oxidation of aluminum and aluminum alloy parts, and it is one of the key steps to ensure the quality of the oxide film. In order to ensure the quality of etching, a series of pretreatments are required before etching, except that it needs to be removed to adsorb on the surface of the workpiece and cannot react chemically with the alkaline solution, or it can react chemically, but it will seriously affect the surface of the...
The electronic industry is rapidly developing, creating high demand for IC production. Etched semiconductor lead frames are the basic material used in IC packaging. IC packaging requires high-precision lead frames. The dimensions of the pilot hole are generally required to be highly precise in lead frame manufacturing. The photo-etching process must control the dimension of the pilot hole and record the manufacturing data of the etching machine and inspection data. This study presents the...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.