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Difficulties in processing carbon fiber composite materials
Difficulties in processing carbon fiber composite materials During the processing of carbon fiber reinforced composite materials (CFRP), the matrix and fiber have a relatively complicated internal interaction, which makes their physical properties quite different from metals. The density of CFRP is much smaller than that of metals, and the strength is greater than that of most metals. Because of the unevenness of CFRP, fiber pull-out or detac
Carbon fiber tube Carbon fiber tube, also known as carbon fiber tube, also known as carbon tube, carbon fiber tube, is made of carbon fiber composite material pre-impregnated with styrene-based polyester resin by heating, curing and pultrusion (winding). In the manufacturing process, various profiles can be produced through different molds, such as: carbon fiber round tubes of different specifications, square tubes of different specifications, sheets of different specifications, a
Press nuts of different materials
Press nuts of different materials When installed on the P.C board, the splines can be tightly connected with the panel. Internal thread fasteners for assembling pcb boards. Thread size #2 to #10 and m2 to m5 In the process of installation and pressure, you need to pay attention to: 1. Punch out or drill an appropriate size mounting hole on the circuit board. 2. Place the handle of t
Why use carbon fiber? 1) Lightweight Carbon fiber is 5 times lighter than steel (ASTM-A1008) and almost 2 times lighter than aluminum when comparing similar sized pieces.
In standard carbon fiber composite parts, such as sheets, tubes, angle bars, ribs, and even complex molded shapes, the thickness includes many thin material layers or layers. Depending on the application, a single carbon fiber laminate can be unidirectional (that is, all fibers are aligned in a single direction) or multidirectional (for example, stitched single or woven fibers). The most common multidirectional cord layer is woven, with 50% of the fibers arranged longitudinally and the remaining 50% horizontally. In this way, the layers are stacked on top of each other
Why did press nut become so popular?
Why did press nut become so popular? Principle of use: By pressing the wedge-shaped thread stopper, it can produce greater friction with the screw thread of the bolt, so as to ensure that the bolt and the nut will not undergo relative displacement. The non-supporting surface of the nut body is provided with a nylon ring to increase the friction between the bolt and the nut and prevent the bo
The difference between 6061 aluminum and 7075 aluminum
The difference between 6061 aluminum and 7075 aluminum 1. Composition Although the alloys that make up 6061 and 7075 are similar, the actual amounts of alloy formulations for each component vary greatly. The composition of 6061 aluminum includes magnesium, silicon, iron, copper, zinc, titanium, manganese, chrom
How to cut carbon fiber board?
How to cut carbon fiber board? 1.Carbon fiber composites have excellent properties and are currently widely used in many manufacturing fields. Its main features are as follows: (1) High strength and high efficiency Tensile strength is several tim
Do you really understand carbon fiber?
Do you really understand carbon fiber? Carbon cloth The first thing to say is the relatively obvious carbon cloth. Carbon fibers are very thin fibers. To use a carbon fiber material, you
How to make carbon fiber tube Due to the high hardness and light weight of carbon fiber materials, more and more people choose carbon fiber materials to make pipes. According to the shape of the tube, it can be divided into round tube, square tube, octagonal tube, oval tube, shape tube
The characteristics and selection of oxidation of 7075 aluminum alloy and 6061 aluminum alloy
The characteristics and selection of oxidation of 7075 aluminum alloy and 6061 aluminum alloy 7075 aluminum is a forging alloy. It is synthesized from a variety of materials. Due to the different chemical reactions of each material during oxidation, the oxidation effect is not uniform, and there may even be some pitting. However, the advantages of the 7075 cannot be
Carbon fiber texture and performance
Carbon fiber texture and performance Plain weave The plain weave carbon fiber board looks symmetrical and has a small checkerboard-like appearance. In this weavin
How to deal with difficult processing materials?
How to deal with difficult processing materials? This is because it relatively poor machinability,such as: high har
How to calculate the cost of carbon fiber cutting?
How to calculate the cost of carbon fiber cutting? I believe many customers want to ask this question.Today we will come to answer them. 1. First of all, we will check the drawings of individual products sent by customers. Including checking whether the drawing is in inches or metric (avoiding wrong size cutting), and check whet
Selection of milling cutter blades
Selection of milling cutter blades 1. For finishing milling, the best choice is grinding blade. This kind of insert has better dimensional accuracy, so the positioning accuracy of the cutting edge in milling is higher, and better processing accuracy and surface roughness can be obtained. In addition, the development trend of grinding milling inserts used in finishing is to grind out chip grooves to form large positive rake cutting edges, which allow the inserts to be cut at small feed and small cutting depth. When carbide blades wit
How to choose milling cutter? CNC milling cutter is a rotary cutter with one or more cutter teeth for milling. Each cutter teeth in turn intermittently cut off the workpiece allowance during work. Milling cutter is mainly used to process plane, step, groove, forming surface and cutting workpiece on milling machine. In my opinion, when choosing the milling cutter, we should pay attention to both the cutter body and the tool holder. 1. Mil
Unmanned Aerial Vehicle CNC Parts Processing, Industry Shuffle Comes
Unmanned Aerial Vehicle CNC Parts Processing, Industry Shuffle Comes Look at how hot UAV has been in recent years, and you will see how hot UAV CNC parts are. Starting around 2010, various start-ups began to pour into the UAV market, and many precision machine parts processing plants also benefited. Due to the support of venture capital, UAV hype is at all costs, the relevant machinery parts processing orders let our in
How Many kind of aluminium processing?
How Many kind of aluminium processing? According to the purpose: 1. Architectural Aluminum Profiles 2. Radiator Aluminum Profile.
Surface Treatment of CNC Aluminum Alloy Handplate
Surface Treatment of CNC Aluminum Alloy Handplate Metal materials are used more and more in all kinds of existing products, because metal materials can better reflect product quality and highlight brand value. Among many metal materials, aluminum is the first to be used by various manufacturers because of its easy processing, good visual effect and rich means of surface treatment. It is mainly divided into: sandblasting (forming matte pearl silver surface), polishing (forming mir
What is the difference between carbon fibers and glass fibers?
What is the difference between carbon fibers and glass fibers? Glass fiber is a kind of inorganic non-metallic material with excellent performance. Carbon fiber is a new kind of high strength and high modulus fiber material with more than 95% carbon content. What's the difference between the two? Glass fi
What are the advantages of carbon fiber UAV?
What are the advantages of carbon fiber UAV? UAV is now widely used. It can be seen in aerial photography, plant protection, detection and mapping. Now most UAVs prefer carbon fiber composites. In this paper, we will learn about the advantages of carbon fiber UAVs. Unmanned aerial vehicles need to consider the weight loss factor.
Why do many devices use internal hexagonal screw?
Why do many devices use internal hexagonal screw? What's so good about it? Seeing a lot of design drawings, we find that almost all designs are made with inner hexagonal screw, whether the countersunk hole or not. You may wonder why many devices use hexagonal screw. What's the good thing about it?
Decoding Characteristics of Different Braiding Ways of Carbon Fiber Fabric
Decoding Characteristics of Different Braiding Ways of Carbon Fiber Fabric 1. Characteristics of plain carbon fiber sheet: Plain weaving is characterized by interweaving warp yarn and weft yarn on top and down regul
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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.