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Pins Manufacturer – One stop service for fasteners – RAISING-Elec
Threads are widely used, from aircraft and cars to water pipes and gas used in our daily life. In many occasions, most threads play the role of fastening connection, followed by the transmission of force and motion. There are also some threads for special purposes. Although there are many kinds, their number is limited. The long-lasting use of thread is due to its simple structure, reliable performance, convenient disassembly and easy manufacture, which makes it an indispensable structural el... -
China OEM Custom Precision Springs Manufacturers – Supporting service for spring products – RAISING-Elec
A spring is a mechanical part that uses elasticity to work. The parts made of elastic materials deform under the action of external force, and return to the original state after removing the external force. Also known as “spring”. Generally made of spring steel. The types of springs are complex and diverse. According to the shape, they mainly include coil spring, scroll spring, plate spring, special-shaped spring, etc. As an important component in the industrial system, spri... -
ODM Hardware Metal Stamping Part Service – High precision stamping product service – RAISING-Elec
1. In the process of metal precision stamping parts, the die ensures the dimensional and shape accuracy of metal stamping parts, generally does not damage the surface quality of stamping parts, and the service life of the die is generally long, so the quality of metal stamping is stable. 2. Hardware precision stamping parts can process parts with large size range and complex shape, such as stopwatch of clocks and watches, automobile longitudinal beam and covering parts. Coupled with the cold ... -
Ordinary Cylindrical Spring Supplier – OEM ODM for all series of spring – RAISING-Elec
◆ 1. Control the movement of machinery, such as valve spring in internal combustion engine, control spring in clutch, etc. ◆ 2. Absorb vibration and impact energy, such as buffer spring under automobile and train carriage, vibration absorbing spring in coupling, etc. ◆ 3. Store and output energy as power, such as clock spring, spring in firearms, etc. ◆ 4. Used as force measuring element, such as force measuring device, spring in spring scale, etc. The ratio of spring load to deformation is c... -
Sheet Metal Stamping Parts Manufacturer – All series of metal stamping – RAISING-Elec
Common appearance defect types of metal stamping parts: Crack: the metal material breaks during stamping Scratch: a strip-shaped shallow groove on the surface of hardware Scratch: damage caused by contact and friction between material surfaces Oxidation: the material changes chemically with the oxygen in the air Deformation: appearance variation caused by material during stamping or transfer Burr: surplus material is not completely left during punching or corner cutting Convex Dent: abnormal... -
ODM Precision Parts Manufacturers – All series of screw customization – RAISING-Elec
The bolt performance grade is composed of two parts of numbers, which respectively represent the nominal tensile strength of the bolt and the yield ratio of the material. For example, the meaning of bolts with performance grade of 4.6 is: the number in the first part (4 in 4.6) is 1 / 100 of the nominal tensile strength (n / mm2) of bolt material, that is, Fu ≥ 400N / mm2; The number in the second part (6 in 4.6) is 10 times of the yield ratio of bolt material, that is, FY / Fu = 0.6; Product... -
Hot Chamber Die Casting Manufacturer – Supporting services for die casting metal products – RAISING-Elec
The advantages of die casting include excellent dimensional accuracy. Usually, this depends on the casting material. The typical value is that the error is 0.1mm for the first 2.5cm size, and the error increases by 0.002 mm for each additional 1cm. Compared with other casting processes, its casting surface is smooth, and the fillet radius is about 1-2.5 microns. Castings with a wall thickness of about 0.75 mm can be manufactured relative to sandbox or permanent die casting. It can directly ca... -
ODM Ordinary Cylindrical Spring Service – One stop service for spring products – RAISING-Elec
◆ 1. Torsion spring is a spring that bears torsion deformation, and its working part is also tightly wound into a spiral shape. The end structure of torsion spring is a torsion arm processed into various shapes, not a hook ring. The torsion spring uses the lever principle to twist or rotate the elastic material with soft material and high toughness, so that it has great mechanical energy. ◆ 2. A tension spring is a coil spring that bears axial tension. When not under load, the coils of the te... -
ODM Cnc Parts Machining – Heatsink customization according to customers’ request – RAISING-Elec
Material: stainless steel titanium alloy Processing equipment: precision grinder processing, CNC processing Accuracy requirement: 0.005mm Surface treatment: chrome plating Machining scope of Raising: 1. Precision machining. 2. Precision equipment parts processing. 3. Processing of non-standard spare parts. 4. Machining of precision special-shaped parts. 5. Hardware and mechanical parts processing. 6. Surface treatment of various mechanical parts. With the development of computer control te... -
China OEM High Demand Cnc Machining Parts Supplier – High Precision CNC Machining manufacture – RAISING-Elec
Material: 20# steel 5052 aluminum Processing equipment: precision milling and turning Accuracy requirement: 0.01mm Parallelism: 0.01mm concentricity: 0.01mm Surface treatment: chrome plating, oxidation and blackening Machining scope of Raising: 1. Precision machining. 2. Precision equipment parts processing. 3. Processing of non-standard spare parts. 4. Machining of precision special-shaped parts. 5. Hardware and mechanical parts processing. 6. Surface treatment of various mechanical part... -
Hardware Stamping China Suppliers – One stop service for metal stamping – RAISING-Elec
Stamping parts are sheet metal parts, that is, parts that can be processed by stamping, bending, stretching and other means. A general definition is – parts with constant thickness in the processing process. The corresponding parts are casting parts, forging parts, machining parts, etc. for example, the iron shell outside the car is sheet metal, and some kitchen utensils made of stainless steel are also sheet metal. Stamping is a kind of automobile repair technology, that is to repair t... -
ODM Metal Manufacture Suppliers – OEM ODM fastener customization service – RAISING-Elec
Bolt connecting for steel structure is a connection method that connects more than two steel structure parts or components into one by bolts. Bolt connection is the simplest connection method in component pre assembly and structural installation. Bolted connection is the earliest used in metal structure installation. In the late 1930s, bolt connection was gradually replaced by rivet connection, which was only used as a temporary fixing measure in component assembly. High strength bolt connect...
