{"id":8089,"date":"2025-09-30T01:33:01","date_gmt":"2025-09-30T01:33:01","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?post_type=product&p=8089"},"modified":"2025-09-30T01:33:01","modified_gmt":"2025-09-30T01:33:01","slug":"tige-de-graphite-a-grain-fin","status":"publish","type":"product","link":"https:\/\/jinsuncarbon.com\/fr\/produit-2\/tige-de-graphite-a-grain-fin\/","title":{"rendered":"Tige de graphite \u00e0 grain fin"},"content":{"rendered":"

Avantages du fil de graphite \u00e0 grain fin<\/h2>\n

Ses avantages r\u00e9sident dans la stabilit\u00e9 de ses performances et la compatibilit\u00e9 de ses applications, notamment sur les points suivants.<\/p>\n

Tr\u00e8s grande r\u00e9sistance \u00e0 la chaleur<\/b><\/strong><\/p>\n

Les tiges de graphite peuvent conserver leur stabilit\u00e9 structurelle dans des environnements o\u00f9 les temp\u00e9ratures sont sup\u00e9rieures \u00e0 2000\u2103, sans se ramollir ni se d\u00e9former. Elles conviennent \u00e9galement aux sc\u00e9narios de chauffage et de fusion \u00e0 haute temp\u00e9rature.<\/p>\n

 <\/p>\n

Excellente conductivit\u00e9 \u00e9lectrique et thermique<\/b><\/strong><\/p>\n

Le courant \u00e9lectrique est transmis de mani\u00e8re uniforme et la perte de chaleur est faible, ce qui convient comme composant d'\u00e9lectrode de pr\u00e9cision.<\/p>\n

 <\/p>\n

Bonne inertie chimique<\/b><\/strong><\/p>\n

Il r\u00e9siste aux acides forts, aux bases fortes et \u00e0 la plupart des gaz corrosifs. Il a donc une longue dur\u00e9e de vie dans les environnements difficiles tels que l'industrie chimique et l'\u00e9lectrolyse.<\/p>\n

 <\/p>\n

Faible coefficient de frottement et grande r\u00e9sistance \u00e0 l'usure<\/b><\/strong><\/p>\n

La surface est lisse et la structure est dense, ce qui se traduit par un faible taux d'usure et permet de r\u00e9duire l'usure de l'\u00e9quipement.<\/p>\n

 <\/p>\n

Densit\u00e9 structurelle \u00e9lev\u00e9e<\/b><\/strong><\/p>\n

Les caract\u00e9ristiques du grain fin lui conf\u00e8rent une densit\u00e9 plus \u00e9lev\u00e9e et une porosit\u00e9 plus faible. Cela emp\u00eache les impuret\u00e9s de p\u00e9n\u00e9trer et am\u00e9liore la fiabilit\u00e9 dans les applications de pr\u00e9cision.<\/p>\n

\u00a0<\/b><\/strong><\/p>\n

Utilisations du fil de graphite \u00e0 grain fin<\/h2>\n

Domaine de la fabrication de pr\u00e9cision<\/h3>\n

E<\/b><\/strong>l'usinage par d\u00e9charge \u00e9lectrique (EDM)<\/b><\/strong>\u00a0\u00e9lectrode<\/b><\/strong><\/p>\n

Vous pouvez l'utiliser pour traiter des moules m\u00e9talliques complexes (tels que les moules de composants automobiles et \u00e9lectroniques). Sa structure \u00e0 grains fins assure une conduction uniforme du courant, r\u00e9duit l'usure des \u00e9lectrodes et am\u00e9liore la pr\u00e9cision du traitement des moules.<\/p>\n

S<\/b><\/strong>industrie des semi-conducteurs<\/b><\/strong><\/p>\n

En raison de sa grande puret\u00e9, le graphite \u00e0 grain fin peut \u00eatre utilis\u00e9 comme support de plaquette dans les fours monocristallins pour semi-conducteurs. Il peut emp\u00eacher la contamination des mat\u00e9riaux semi-conducteurs et r\u00e9pondre aux exigences pr\u00e9cises de la fabrication des puces.<\/p>\n

 <\/p>\n

Domaine industriel \u00e0 haute temp\u00e9rature<\/h3>\n

\u00c9quipement exp\u00e9rimental \u00e0 haute temp\u00e9rature<\/b><\/strong><\/p>\n

Vous pouvez l'utiliser comme \u00e9l\u00e9ment chauffant<\/a> pour les \u00e9quipements exp\u00e9rimentaux \u00e0 haute temp\u00e9rature tels que les fours \u00e0 moufle et les fours \u00e0 vide. Il peut g\u00e9n\u00e9rer de la chaleur de mani\u00e8re stable \u00e0 des temp\u00e9ratures sup\u00e9rieures \u00e0 3000\u2103, r\u00e9pondant ainsi aux besoins exp\u00e9rimentaux tels que les tests de mat\u00e9riaux \u00e0 haute temp\u00e9rature.<\/p>\n

Fusion des m\u00e9taux<\/b><\/strong><\/p>\n

Vous pouvez l'utiliser comme \u00e9lectrode auxiliaire pour la fusion des m\u00e9taux non ferreux (aluminium, cuivre). Elle conduit le courant tout en r\u00e9sistant \u00e0 la fusion \u00e0 haute temp\u00e9rature et assure la stabilit\u00e9 du processus de fusion.<\/p>\n

 <\/p>\n

Domaine de la chimie et de l'\u00e9lectrolyse<\/h3>\n

Electrode de la cellule d'\u00e9lectrolyse<\/b><\/strong><\/p>\n

Dans des sc\u00e9narios tels que l'industrie du chlore et de la soude et l'industrie m\u00e9tallurgique, les \u00e9missions de gaz \u00e0 effet de serre sont r\u00e9duites. \u00e9lectrolyse<\/a> Il sert d'\u00e9lectrode \u00e0 la cellule \u00e9lectrolytique. Elle peut r\u00e9sister aux milieux corrosifs tels que les acides forts et les alcalis forts, ce qui lui permet de fonctionner de mani\u00e8re stable \u00e0 long terme.<\/p>\n

Composants d'\u00e9quipements chimiques<\/b><\/strong><\/p>\n

En tant que barres de support et barres de guidage du flux dans les r\u00e9acteurs chimiques, elles r\u00e9sistent \u00e0 l'\u00e9rosion des gaz ou des liquides corrosifs dans le r\u00e9acteur. Elles peuvent ainsi prolonger la dur\u00e9e de vie de l'\u00e9quipement.<\/p>\n

 <\/p>\n

Domaine m\u00e9canique et g\u00e9n\u00e9ral<\/h3>\n

P<\/b><\/strong>recision composants mecaniques<\/b><\/strong><\/p>\n

Il peut \u00eatre utilis\u00e9 comme palier \u00e0 haute temp\u00e9rature et comme manchon d'\u00e9tanch\u00e9it\u00e9. Sa faible friction permet de r\u00e9duire l'usure des composants m\u00e9caniques et de diminuer les co\u00fbts de maintenance des \u00e9quipements.<\/p>\n

P<\/b><\/strong>manchon protecteur<\/b><\/strong>s<\/b><\/strong>\u00a0pour les capteurs de temp\u00e9rature \u00e0 haute temp\u00e9rature<\/b><\/strong><\/p>\n

Sa r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es et sa conductivit\u00e9 thermique peuvent assurer une d\u00e9tection pr\u00e9cise de la temp\u00e9rature par le capteur dans des sc\u00e9narios de temp\u00e9ratures \u00e9lev\u00e9es.<\/p>","protected":false},"excerpt":{"rendered":"

Le fil de graphite \u00e0 grain fin est un produit en forme de tige fabriqu\u00e9 \u00e0 partir de graphite de haute puret\u00e9 par des processus tels que le formage, la cuisson et la graphitisation. Sa principale caract\u00e9ristique est que les particules de cristal de graphite sont petites et uniform\u00e9ment r\u00e9parties, et qu'il pr\u00e9sente d'excellentes propri\u00e9t\u00e9s de r\u00e9sistance aux hautes temp\u00e9ratures, de conductivit\u00e9 \u00e9lectrique, de stabilit\u00e9 chimique et de faible friction. Il est donc exceptionnellement performant dans la fabrication de pr\u00e9cision, les industries \u00e0 haute temp\u00e9rature, etc., ce qui en fait un mat\u00e9riau fonctionnel durable adapt\u00e9 aux sc\u00e9narios exigeants. Vous pouvez l'utiliser comme \u00e9lectrodes de pr\u00e9cision pour l'usinage par d\u00e9charge \u00e9lectrique, comme \u00e9l\u00e9ments chauffants pour les fours exp\u00e9rimentaux \u00e0 haute temp\u00e9rature. Et comme \u00e9lectrodes r\u00e9sistantes \u00e0 la corrosion pour les cellules d'\u00e9lectrolyse chimique, ce qui couvre un large \u00e9ventail de sc\u00e9narios d'application critiques.<\/p>","protected":false},"featured_media":8090,"template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-8089","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-graphite-products","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nFine Grain Graphite Rod Manufacturer in China | Jinsun Carbon<\/title>\n<meta name=\"description\" content=\"Fine grain graphite rod manufacturer in China, Jinsun can supply products of different sizes to meet your industrial production needs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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