LORI THERMAL HEATSINK

In recent days, high temperatures have been widespread across the country, with temperatures in the north reaching 40 degrees Celsius.   Sorching midsummer has arrived, for the friend that likes to play a game, this is a big test.   Especially notebook game players, is suffering.   I believe that most of the users have had the problem of heat dissipation. Due to the small size of the laptop, the CPU and GPU are all concentrated in one place, and the heat is easy to accumulate.   In the summer, the indoor temperature rises, which is not good for laptop cooling.   As the fan speeds up, it is inevitable that the noise will increase.   In severe cases, computer jams are the norm. So how to do a good job in the summer laptop cooling, is very critical. The heat dissipation mode of notebook is heat pipe and fan, which is very dependent on the ambient temperature.   In summer, air conditioning can reduce the temperature of the environment. But this way, it doesn't comple

Climate change, energy and environmental issues are long-term issues facing all human societies.   Greenhouse gas emissions in the field of transportation, energy consumption and emissions, three big problem is effective to solve directly affect human can effectively solve the common problem, for this, the world's major countries government, organization, car manufacturers, energy suppliers, risk investment enterprises joint action, and to promote the global auto industry industrial structure upgrade and electric power system strategic transformation, promote with multi-layer structure formation and the corresponding social basis electric car industry policy, organization guarantee system construction, boosting the formation of the sustainable development of the electric car. As a major energy consumer in the world and an important force in environmental protection, China has actively implemented the electric vehicle technology strategy, promoted the upgrading of the indust

Underwater camera monitoring system is widely used in Marine environment survey, seabed mineral exploitation, underwater engineering construction, Marine rescue and salvage, aquaculture, underwater entertainment and tourism, national defense and military.It can provide intuitive and effective technical services in reservoir dam maintenance, ship maintenance, port engineering underwater foundation construction quality inspection, and concealed engineering acceptance. Underwater camera allows us to extend our eyes to the bottom of the water. The high-performance underwater camera surveillance system is mainly composed of diving camera, display, underwater cable, hard disk burning and optical disc output system and power supply , which constitute a complete closed-circuit surveillance system and has irreplaceable USES in some special occasions. Light is a big obstacle because of underwater operations, so the camera system USES infrared for you.   The biggest consumption of in

Mounter: also known as "mounting machine" and "surface mounting system", it is a kind of equipment in the production line, which is configured after the dispensing machine or screen printing machine, and precisely places the surface mounting components on the PCB bonding pad by moving the mounting head.  Divided into manual and automatic two. Automatic placement machine is used to realize high speed, high precision and automatic placement of components, is the most critical and complex equipment in the whole SMT production.   SMT is the main equipment in the production line, SMT has been developed from early low-speed mechanical SMT to high-speed optical placement machine, and to multi-function, flexible connection modular development.   With the development of industrial automation technology, SMT machine also from the early low-speed mechanical placement machine gradually developed into a high speed of the placement machine, in the multi-function, flexible

X-ray machine is to produce the X-ray equipment, the main ball from an X-ray tube and x optical source and the control circuit and so on, and the X-ray tube ball by Anode and cathode filament target and vacuum glass tubes, x optical source and can be divided into two parts, high voltage power supplies and filament, the filament for filament heating, high voltage power supply high voltage output clip on both ends of Anode and cathode filament target respectively, to provide a high voltage electric field accelerates a filament on active electronic flow to the Anode target, forming a high-speed electron flow, after the bombardment Anode target surface, 99% is converted into heat, Bremsstrahlung produces X - rays. Industrial use: with the penetrating ability of X-ray, from hard foreign bodies such as bone and plastic to all kinds of metal foreign bodies can be detected with higher sensitivity and stability, helping you to improve the quality of finished products more effectively.   W

Due to the dense placement of the heating battery body, there will be more heat accumulation in the middle area and less edge area, which increases the temperature imbalance among the units in the battery package and aggravates the inconsistency of the battery modules, individual internal resistance and capacity.   If accumulated for a long time, some batteries will be overcharged and overdischarged, which will affect the battery life and performance, and cause safety hazards.If the battery pack of electric vehicles does not get effective heat dissipation at high temperature, it will lead to excessive temperature or uneven temperature distribution of the battery pack system, reduce the battery charging and discharging cycle efficiency, affect the battery's power and energy play, and even lead to thermal runaway, affecting the safety and reliability of the battery.   Therefore, in order to make the battery pack play a good performance and life . I t is necessary to optimize the st

The outer shell of the outdoor base station in the communication industry is usually die-cast cavity. Due to the high reliability requirement, passive heat dissipation is usually adopted to realize the heat dissipation of the whole machine.   The heat generated by this equipment has exceeded 30W/L and reached 35W/L at a high level, which brings serious challenges to the heat dissipation of the whole machine. According to the heat transfer scheme of heat conduction fins, the heat conduction pad with high thermal conductivity coefficient can achieve significant heat dissipation effect.   However, a difficult problem is that the heat resistance of some if devices in the cavity is low. Another problem is the difficulty of power amplifier heat dissipation.For the rf part, the ambient temperature is generally limited to 75℃, which becomes the bottleneck of system heat dissipation to some extent. For more details about heat sinks, please visit our website at https://www.loritherma

The surveillance cameras on the market in the heat generated during the operation of relatively more, and because ordinary infrared camera without cooling metal components, heat accumulation in the body, maintain high temperature for long if the body will not only reduce the service life of the infrared camera, infrared camera "strike" will appear at the same time, the inconvenience to the user use.   Using heat conducting medium materials such as heat conducting adhesive and heat conducting grease becomes an effective way to dissipate heat.   The non-silicon oil property in the thermal conductivity material plays a key role in the long-term reliable and stable operation of the camera. The volatile deposition of silicon oil on the lens glass causes video blurring cases from time to time.Low temperature resistance of chip becomes the bottleneck of heat dissipation. How to reduce the thermal resistance of interface is an important factor to be considered in thermal design. Hi

With the development of optical communication products , optical modules are required to have higher and higher speed (from 10GHz to 100GHz) and smaller and smaller volume.   This puts forward more demanding requirements for heat dissipation of optical modules, that is, to achieve good heat dissipation characteristics under the conditions of small package and high power. In order to ensure the heat dissipation of the optical module, in addition to the overall design process, the selection of heat conducting materials is also an extremely important factor.   For the heat dissipation requirements above the optical module, thermal conductivity gap filler materials with good compliance (i.e., 60% compression deformation rate at 50psi pressure, 1-17w/mk thermal conductivity range, thickness ranging from 0.1mm to 5.08mm) reduce the pressure on the device,   providing a high and reliable guarantee for thermal conductivity requirements of product design. For more details about heat

Environmental protection equipment refers to the mechanical products, structures and systems manufactured and built by the production unit or the construction and installation unit for the purpose of controlling environmental pollution and improving environmental quality with the active carbon for environmental protection.  Some people think that environmental protection equipment refers to the treatment of environmental pollution of mechanical processing products, such as dust removers, welding smoke purifiers, monomer water treatment equipment, noise controllers. This understanding is incomplete. Environmental protection equipment shall also include power equipment for transporting fluid substances containing pollutants, such as water pumps, fans, conveyors, etc.  It also includes monitoring and control instruments to ensure the normal operation of pollution prevention and control facilities, such as testing instruments, pressure gauges, flow monitoring devices, etc. Envi

Solar cell testing equipment is used to detect defects in solar cell chips.   It is a tabletop application designed for solar cells . By detecting the defects of solar cell chips, it can assist users to understand the material defects and process defects of solar cells, and further help the monitoring and optimization of manufacturing process.   The system has a set of high performance photometric head composed of special image optical system and high sensitivity camera module, which provides users with a series of advanced options to realize defect detection during chip preparation. Solar cell spectral response test, quantum efficiency QE test, photoelectric conversion efficiency IPCE test, etc.   Broadly speaking, it is to measure the photogeneration current and optical conductivity of photovoltaic materials under different wavelength illumination conditions . The absolute spectral response and quantum efficiency of the solar cell are obtained by irradiating the solar cell wit

The main frequency of smartphone chips is getting higher and higher, which will generate a large amount of heat, which will affect users' comfort and may also burn out the hardware. At present, mobile phone manufacturers generally adopt two solutions to reduce the heat problem of mobile phones: one is hardware cooling, such as graphite cooling, and the other is kernel optimization cooling.The application of heat-conducting graphite is a relatively common one. The heat conductivity of graphite heat dissipation film is 2-4 times that of copper. It can provide better thermal conductivity while reducing the weight of devices. For more details about heat sinks, please visit website at https://www.lorithermal.com .

The high temperature weather, not only lets the person be hot all over not vigorous, even the computer also is apt to burn fiercely, this how should be good? A bit of computer basic knowledge friends all know that the heart of the CPU is equivalent to a complete computer, play a crucial role on the performance of the system, but also is the hot major in computer hardware, CPU if bad heat dissipation, easy to cause the computer to crash or failure such as uninterrupted restart, then you with u disk system might not help. So how to choose the CPU heat sink is very important. Why is the computer hot? Where is the heat coming from? To dissipate heat, where is the heat dissipating ? CPU and video card is the main computer heating, but also the butler software temperature monitoring focus.The reason why the computer can run, all rely on the CPU, he has been running, so sweat fever. Every once in a while you have a big app, and it's like hitting a big slope, and it takes mor

Cold forging is to recrystallization temperature of profile below (generally refers to room temperature) forming processing, forging technology.   Cold forging material is mostly below room temperature deformation resistance is lesser, plasticity better aluminium and partial alloy, copper and partial alloy, cold forging can make profile produces work hardening in processing process (strain hardening), can make intensity and hardness increase. Cold forging technology is widely used in the production of light source heat sink  and LED heat sink  by heat sink  manufacturers. LORI  thermal energy is an early manufacturer of cold forging heat sink s and has accumulated rich experience in cold forging technology.   In addition to the production of general light source heat sink , LORI  thermal energy has been reserved to manufacture high-power cold forging heat sink  technology, to solve the problem of poor thermal conductivity of die casting micro channel, high cost of machin

Friction stir welding heat sink is a solid state welding method to realize welding. Under pressure, it is in a constant or increasing pressure and torque under the action of, the use of relative motion between the contact ends in friction surface friction heat and plastic deformation heat and its nearby area, and adjacent areas temperature rises to close to but generally lower than the melting point temperature range, reduce deformation resistance of materials, to enhance plasticity, interface of oxidation film and broken, in upset forging pressure under the action of, along with the material to produce plastic deformation and flow through the interface of molecular diffusion and recrystallization and implement solid-state welding method of welding. Friction stir welded heat sink usually consists of the following four steps: 1. Mechanical energy is converted into heat energy. 2. Plastic deformation of materials. 3. Forging pressure under thermoplasticity. 4. Intermol

Jukebox is a place for people to karaoke activities are usually in the KTV or home USES an on-demand and play in the sitting room of a machine, is the earliest originated in Japan, and later with the development of science and technology now turned into a jukebox, then introduced to Taiwan, then introduced into China from Taiwan, with today's jukebox.   Today's karaoke players have high definition movie players, mobile storage in a stylish function, and has a large number of super realistic live DVD MTV song library, as well as the top original sound accompaniment effects and top audio-visual effects. Careful friends will find that there is an outlet next to the song cabinet, constantly blowing to the outside.   In fact, this is the song ordering machine in the heat dissipation , because the work of the song ordering machine is similar to the computer will have a lot of heat generation, so we should do a good job heat dissipation protection   Now the most common on the

New energy vehicle cooling system: "direct cooling + water cooling" will become the main direction of development. The new energy power battery has three cooling modes: air cooling, water cooling and direct cooling.   In the air cooling mode, the cooling system USES natural wind or fan to cool down the battery with the car's own evaporator. In the water-cooling mode, the radiator is generally coupled with the refrigeration cycle system, and the heat of the battery is carried away by the refrigerant. In direct cooling mode, the cooling system USES the principle of latent heat of refrigerant evaporation to establish an air conditioning system in the vehicle or battery system. The evaporator of the air conditioning system is installed in the battery system. The refrigerant evaporates in the evaporator and quickly and efficiently takes away the heat of the battery system, thus completing the cooling of the battery system. Air cooling technology Air cooling tech

The era of 5G is approaching gradually. With the update and upgrading of electronic products, the power consumption of equipment is increasing, and the heat value also rises . To solve this problem, electronic products will be designed with materials with higher thermal conductivity. In order to implement the massive wireless data transmission required by the new 5G wireless standard, the wavelength of the spectrum needs to be expanded to millimeters. Because of their fast bandwidth range, millimeter waves are largely unregulated, making them ideal for data transmission.In the application of millimeter-wave, it is very important to reduce electromagnetic interference   Due to the small wavelength, the effect of traditional shielding technology is poor, so materials suitable for millimeter wave range should be selected for EMI control. For more details about heat sinks , please visit our website at  https://www.lorithermal.com/heat-sink .

As we all know, led screen is divided into indoor led display, outdoor led big screen, led full color screen, monochrome led big screen, text led big screen. Led large screen since it is electrical appliances, power supply , components, it is bound to generate heat. So what is the appropriate temperature for heat, and what is the reasonable temperature for a large led screen to be maintained? Common led strip screens usually do not need to install heat dissipation equipment, because the led strip screen is not very long high, and usually installed led modules are semi-outdoor modules, there is space heat can be directly dissipated, so there is no need to heat dissipation.   Indoor monochrome led screen also does not need heat dissipation, because indoor led monochrome screen module is also magnetic absorption type, there are gaps between modules and modules, heat can be directly dispersed, so there is no need to install heat dissipation equipment. Outdoor led screens must b