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As one of professional manufacturer in China, Notin would like to provide you Rivets. And we will offer you the best after-sale service and timely delivery.
What is a rivet?
A rivet is a permanent mechanical fastener used to join two or more materials. Rivets work by inserting a metal pin into an aligned hole and deforming the end, creating a strong, secure, and durable connection. Unlike temporary fasteners like screws, rivets do not rely on threads, but instead form a permanent connection, making them ideal for applications requiring high strength, durability, and vibration resistance.
Classification of Rivets
Rivets are typically categorized by head shape, degree of hollowness, or material.
Based on head shape, rivets can be classified as flat head rivets, round head rivets, countersunk head rivets, mushroom head rivets, universal head rivets, truss head rivets, etc.
Based on degree of hollowness, rivets can be classified as solid rivets, semi-tubular rivets, or full tubular rivets.
Based on material, rivets can be classified as brass rivets, stainless steel rivets, steel rivets, aluminum rivets, copper rivets, etc.
What surface finishes are available for rivets?
Rivet surfaces are typically treated with rust-proofing treatments, primarily electroplating, including zinc plating, nickel plating, chrome plating, tin plating, gold plating, and silver plating. Electroplating is a common rust-proofing method for rivets. It applies a layer of plating to the rivet surface through physical or chemical methods. The plating effectively prevents corrosion and rust, while also providing a certain aesthetic effect.
Another special surface treatment method is head coating. Head coating is performed after the rivet is electroplated. This allows for a variety of colors on the rivet head, achieving an aesthetically pleasing finish.
Aluminum rivets cannot be electroplated, but they can be anodized. Anodizing also allows for a variety of color options, but the unit price is higher than electroplating.
Rust-proofing the rivet surface is crucial, effectively extending the rivet's service life and ensuring a secure connection. Different rust-proofing methods are suitable for different environments and applications, so the choice should be tailored to the specific situation.
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Jern fladhovednitter
Som en almindelig mekanisk forbindelse indtager jernnitter med fladt hoved en vigtig position i flere industrielle områder på grund af deres designegenskaber og en bred vifte af anvendelser. Strukturelt er nittehovedet fladt, skiveformet, og kroppen er cylindrisk. Slutningen er specielt bearbejdet til at danne en forstyrret struktur. Efter installation får tryk eller slag kroppen til at udvide sig, hvilket danner et mekanisk indgreb med hulvæggen for at opnå en stramningseffekt. Sammenlignet med nitter med runde hoveder eller forsænkede hovednitter har det flade hoveddesign betydelige fordele i kraftfordeling og kontaktareal. For eksempel, når det udsættes for forskydningskraft, kan dets skiveformede hoved sprede belastningen til et større område, hvilket effektivt reducerer trykket pr. arealenhed.
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Jern forsænkede hovednitter
Hovedet på en nitte med forsænket jern er formet som en keglestub, med keglen typisk vinklet i 90° eller 120° i forhold til nittens akse. Denne form gør det muligt for nittens hoved at sidde i plan med overfladen af den tilsluttede komponent efter installationen, hvilket resulterer i et glat udseende. Dette er særligt velegnet til applikationer, hvor overfladens planhed er kritisk. Kom til Nuote Metals for at tilpasse din ønskede nitte med forsænket hoved i jern. Vores ingeniører, med over 10 års erfaring, er dybt fortrolige med produktion af forskellige nittetyper.
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Halvrørsnitter
En halvt rørformet nitte er et metalfastgørelseselement, der er solidt i den ene ende og delvist hult i den anden, normalt lavet af materialer som aluminiumslegering, kobber eller stål. Den hule del optager ca. en tredjedel til halvdelen af nittelegemets længde. Dette design gør det muligt for nitten at opnå en fastgørelseseffekt gennem ekstruderingsdeformation under installationen. Sammenlignet medsolide nitter, halvrørsnitter er kendetegnet ved let vægt, nem installation og bred anvendelighed; sammenlignet med helhule nitter giver de højere styrke og stabilitet. Halvrørsnitter kræver ikke komplekst udstyr under installationen og kan normalt suppleres med manuelt eller pneumatisk værktøj. Derfor er de begunstigede på mange områder. Nuote Metals har specialiseret sig i produktion af halvrørsnitter med et komplet udvalg af forme og byder velkommen til tilpasning.
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Halv hule nitter
Nuote Metals er beliggende i Dongguan, Kina, vi er specialiseret i produktion af en række forskellige nitter, bl.a.solide nitter, halvrørsnitter, ogfulde rørnitter. Halvhule nitter er et almindeligt industrielt fastgørelseselement, der har en hul kernestruktur med et halvlukket hoved og skaft. Dette design giver dem mulighed for at kombinere letvægt og høj styrke, hvilket gør dem meget udbredte i applikationer, der kræver effektiv nitning. Sammenlignet med solide nitter reducerer halvhule nitter vægten ved at bruge mindre materiale, mens de udnytter plastisk deformation under nitningen for at opnå en sikker forbindelse, hvilket gør dem særligt velegnede til vægtfølsomme applikationer.
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Fladhovednitter
Nuote Metals er specialiseret i fremstilling af nitter, der producerer en række forskellige materialer såsom rustfrit stål, messing, aluminium, kulstofstål og kobber. Nitter er en almindelig fastgørelsesanordning, der bruges i forskellige strukturer og samlinger i både industriel fremstilling og hverdagsliv. Fladhovednitter er det foretrukne produkt for mange industrier på grund af deres unikke ydeevne og tilpasningsevne.
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Forsænkede hovednitter
Forsænkede nitter er et almindeligt mekanisk fastgørelseselement, der primært bruges til fastgørelsesapplikationer, der kræver høj styrke og en glat overflade. Deres design med forsænket hoved giver dem mulighed for at sidde i plan med arbejdsemnets overflade efter installationen, hvilket eliminerer fremspring, der kan påvirke udseendet eller funktionen. Forsænkede massive nitter er på den anden side konstrueret af et enkelt solidt stykke materiale, uden nogen hule sektioner. De bruges typisk til at forbinde emner professionelt ved at hamre eller nitte. Der er også en halvrørsnitte med forsænket hoved med en hul sektion for enden for lettere nitning og mindre arbejdskrævende end solide nitter.
Læs mereSend forespørgselWhat are the advantages of rivets over other fasteners?
1. Ease of Installation
Rivets are fast to install, and even fully automated for high-volume applications, resulting in a simple and efficient operation process.
2. Connection Reliability
The riveting process is standardized, with strict quality control, resulting in highly stable connections. Visual inspection allows for quick verification of connection quality.
3. Vibration and Impact Resistance
Rivets connect through deformation or interference fit, providing strong clamping force and excellent vibration resistance, capable of withstanding vibration and shock.
4. Low Cost
Rivets are easy to install and can be fully automated, saving significant labor costs.
What are the advantages and disadvantages of rivets made of different materials?
Aluminum Rivets
Advantages: Lightweight, reduces overall product weight, low cost, suitable for general civilian applications.
Disadvantages: Low tensile and shear strength, unsuitable for high-strength workpieces, prone to electrochemical corrosion when in contact with metals such as stainless steel.
Stainless Steel Rivets
Advantages: Strong corrosion resistance, high hardness, suitable for high-strength workpieces (such as marine equipment)
Disadvantages: Higher cost, typically more expensive than aluminum rivets of the same specification.
Brass and Copper Rivets
Advantages: Excellent conductivity (such as connecting electronic components), good corrosion resistance.
Disadvantages: Higher cost, more difficult to process.
Steel Rivets
Advantages: High hardness, high connection reliability, and wide applicability.
Disadvantages: Compared to other materials, iron rivets are more prone to rusting.
What are the main applications of rivets?
Rivets have a wide range of uses, from small items like a pair of scissors to large items like airplanes and ships, as well as in high-precision medical applications.
Industrial Manufacturing
Rivets are used in a wide variety of industrial fields, wherever there is a need to connect two or more materials.
Electronics
Rivets secure heat sinks and chips, providing both vibration damping and noise reduction, and are widely used in the cooling systems of electronic products such as computers and mobile phones.
Automotive
Rivets are widely used to connect components of automobile bodies and chassis, such as doors and hoods. Their lightweight and corrosion-resistant properties make them an indispensable joining method in automotive manufacturing.
Aerospace
In aircraft manufacturing, rivets are used to connect different fuselage components, such as wings and tailplanes. Millions of rivets create high-strength, corrosion-resistant joints. Aluminum and titanium alloy rivets are often used to connect components of corresponding materials, ensuring stability in extreme environments.
Rivets are used everywhere. The above examples only represent a small number of their applications. We see rivets everywhere in our daily lives, such as on scissors, folding beds, and strollers etc. Rivets can be customized to different sizes and materials depending on the application.
Nuote Metals has specialized in the rivet industry for over a decade. Our factory is located in Dongguan, a city known as the "World Factory," a city with a developed industry and convenient transportation. This allows us to respond quickly when acquiring raw materials and supporting surface treatments, meeting our customers' needs for quick access to samples and bulk orders. We produce 10 million rivets daily and have molds of various specifications, allowing us to produce rivets as small as 0.8mm and as large as 10mm. We welcome your inquiries and visits.
Den professionelle Kina Nitter producent og leverandør, vi har egen fabrik. Vores Nitter er kendt for deres holdbarhed og fremragende finish, og vi betjener forskellige industrier med pålidelige metalkomponenter.
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