1. Avoid static electricity, especially during winter operation. Static electricity is the biggest cause of death during computer assembly. To eliminate static electricity, you can wash your hands under running water or wear a special antistatic bracelet and gloves.
2. Prevent liquid from entering the computer. Especially when assembling the computer in summer, avoid sweat dripping on the computer components, which may cause damage to the computer components.
3. Use the correct installation method, do not install it roughly, and do not use brute force when attaching the card.
4. The tools used for assembling the computer cannot be placed randomly. During the assembly process, handle each component with care and be careful not to drop it on the floor.
5. Before assembling the computerur, be sure to carefully read the operating instructions for the motherboard, processor and each component to understand the installation points of these components.
Detailed information:
1. Release static electricity from the human body before installation, and touch grounded conductors with your hands, such as water pipes and other grounded equipment. If possible, wear an anti-static ring.
2. Check the various components of the computer. The first is to check whether the parts are complete, and the second is to check whether the appearance of each component is damaged. These problems can cause the computer to become unstable or even not work.
3. Prepare various installation tools, such as Phillips screwdrivers, slotted screwdrivers, pliersneedle-nose, tweezers, etc. It is best to prepare a small container to hold the screws and some small parts etc. prevent loss.
4. Handle the various components with care and avoid collisions, especially the hard drive. The motherboard must be installed firmly while preventing excessive pressure from causing deformation or even damage to the electronic circuits of the motherboard.
5. Prepare a piece of insulating foam (this foam is included in the motherboard packaging box) to place the motherboard. First install the processor and memory on the motherboard, then install the motherboard into the chassis.
What material is the peek made of?
18650 refers to a type of lithium battery. Type 18650 lithium battery is a lithium battery commonly used in electronic products and is often used as a battery core inlaptop batteries. The rules for defining its model are: For example, the 18650 type refers to a cylindrical battery with a diameter of 18mm and a length of 65mm. Regarding laptop battery capacity,
PEEK (polyetheretherketone) is a high-performance thermoplastic widely used in the engineering, aerospace, food and beverage, as well as oil and gas. PEEK performs well in high temperature and high pressure environments. PEEK has many unique properties and is one of the most commonly used polyketone polymers.
PEEK Material
PEEK Material Characteristics and Benefits
PEEK is probably the closest material of choice for a variety of industries and applications. It offers considerable durability in harsh environments and its reinforced qualitiesGlass and carbon are the strongest of all thermoplastics at room temperature. Additionally, unfilled PEEK grades are highly resistant to most chemically aggressive environments, including high pressure steam.
To fully understand the many valuable properties of PEEK, it has the following characteristics:
Extensive Processability – PEEK is easy to process and is well suited for high-volume commercial applications . PEEK components can be injection molded into extruded blank shapes and injection molded using high volume molds, then stamped and processed from strip or film blanks. The high molecular weight and melt stability of PEEK allows it to be extruded into large cross sections such as rods over 200mm, plates up to 100mm and tubes with wall thicknesses up to 'to 50 mm. THEPEEK is one of the few high-performance thermoplastics capable of withstanding the extensive processing required to produce complex parts.
High wear resistance: PEEK is known for its complete resistance to abrasion, friction and fatigue. Additionally, PEEK made from PTFE graphite and carbon fiber provides lower wear rates under high pressure velocity conditions.
Excellent thermal properties: PEEK has high strength and high temperature resistance, and will not melt until reaching approximately 343°C. As a result, it can be used at temperatures up to around 250°C for long-term use, and much higher for short-term use – well beyond the capabilities of most plastics.
Chemical resistance: PEEK has a wide range of chemical resistance, close to Teflon or other PTFEs, but it is much more resistantso much. This makes it a popular choice among chemical processing and oil and gas companies. PEEK can withstand prolonged exposure to acids, acetone, alcohol, ammonia, benzene, chlorine, ethylene oxide, formaldehyde, gasoline, glycerin, hydrogen peroxide, hydrogen sulfide, methane, MEK, methylene chloride, ozone, pentane, sodium carbonate, sodium hydroxide, and toluene.