China New Product 21 Speaker Surround - Customized Cone Assembly (Woven fiber cone body) – Nandi Yanlong

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for 21"Rubber Surround , 7"Foam Surround , 6"Rubber Surround , We have a big inventory to fulfill our customer's demands and needs.
China New Product 21 Speaker Surround - Customized Cone Assembly (Woven fiber cone body) – Nandi Yanlong Detail:

Material Woven fiber, such as Kevlar, Glass fiber, Carbon fiber, etc.
  Surround: Rubber, Foam or Cloth fabric
Size from 1 inch to 21 inch
Color As requested by clients
Frequency Can be adjusted
Feature Anti-aging, Waterproof, Durable

Carbon fiber and Kevlar are some of the most common fiber materials used in making cones.

Carbon fiber is mostly used in woofer drivers. It’s lightweight and durable. Moreover, it’s tough and flexible, thereby attains high output. Carbon fiber, however, is mostly used as part of composite materials in a formed or woven state. It’s also used as a covering material over paper cones to enhance the strength of paper. Carbon fiber is hard to work with. Thus, it’s widely used as a composite material rather than a plain material.

Kevlar is an artificial fiber material. It’s popular for making bulletproof vests. Kevlar is also used in making speaker diaphragms. It’s typically woven and formed when making cones. Kevlar can be used to make cones as a plain material or it can be coated with other materials. Kevlar is flexible during manufacture but, once formed, is tremendously durable under tension (a property known as ‘tensile strength’). Since Kevlar is so stiff under tension, it is tremendously efficient at pushing air whilst the cone is in motion and coming to a dead-stop with very little transfer of energy to vibration within the cone’s material. This is known as ‘damping’. 

Processing Steps

Cone body: Material treatment → Material cutting → Cone body forming → Cone body cutting → Seal glue applying

Rubber surround: Raw material preparation → Material Mixing → Milling → Cutting → Vulcanization → Gluing → Baking through the oven

Foam surround: Foam forming → Foam surround gluing

Cloth surround: Cloth dipping → Cloth cutting → Cloth forming

Cone Assembly: Assembly → Reinforcement → Packing → Outgoing inspection

Application

Used on all kinds of speakers, such as Car Speaker, TV Speaker, Home Theatre Speaker, Wall Speaker, Celling Speaker, Wireless Speaker and so on.

Main Export Market

Asia, USA, Europe, Middle East/Africa


Customized Cone Assembly

Customized Cone Assembly-1
Customized Cone Assembly-2

FOB/CIF Port: Shen Zhen/Guang Zhou

Production Lead Time: 30~50days after confirming the order

Payment method: Advance TT, T/T

Small quantity is usually shipped by courier.

Bulk quantity ship by air or by sea to save delivery fee

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We insist about the theory of growth of ‘High excellent, Performance, Sincerity and Down-to-earth working approach’ to offer you with great company of processing for Rubber Surround, Cone Assembly and other Rubber products used on Speakers. We are hunting ahead to building positive and beneficial links with the businesses round the globe.

Continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. We have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing.

With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely. We hope, with great sincerity and good will, to have the honor to help with your further market.


Product detail pictures:

China New Product 21 Speaker Surround - Customized Cone Assembly (Woven fiber cone body) – Nandi Yanlong detail pictures

China New Product 21 Speaker Surround - Customized Cone Assembly (Woven fiber cone body) – Nandi Yanlong detail pictures

China New Product 21 Speaker Surround - Customized Cone Assembly (Woven fiber cone body) – Nandi Yanlong detail pictures


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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for China New Product 21 Speaker Surround - Customized Cone Assembly (Woven fiber cone body) – Nandi Yanlong , The product will supply to all over the world, such as: Orlando, Germany, Roman, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Rosemary from Philadelphia - 2018.12.05 13:53
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Roxanne from The Swiss - 2018.07.12 12:19
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