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Fiberglass Dogbone for Transformers Mechanism

Fiberglass Dogbone for Transformers Mechanism

High Stiffness, High Strength, Lightweight Pultruded Carbon Fiber Profiles
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Product Introduction

We strengthen the technology development of carbon sheets manufacturers, Fiberglass Roller manufacturers, carbon fiber tube chassis, promote brand building, and improve the organization and human resource management to provide a strong guarantee for the implementation of the company's development strategy. Our company takes meeting the customer's requirements as the goal, adheres to the enterprise spirit of excellence, strict quality management, continuously improves production technology, expands production equipment and has a high-quality talent team. Our company not only has rich industry experience, but also has professional technical personnel to provide users with efficient, safe and comprehensive solutions. We abide by the tenet of 'quality first, customer first', insist on continuous technological innovation, and strive to make the company's overall technical level in an international leading position. Our mission is simple: To provide the best products and service to our customers at the lowest prices possible.

Carbon Fiber Pultruded Profiles are manufactured using a continuous extrusion process.


  1. High-quality carbon fiber

  2. Fiber orientation primarily longitudinal = unidirectional

  3. Very good pressure and bending resistance


Customized Pultruded Carbon Fiber Profiles

  • Material: Carbon Fiber Yarn and Epoxy

  • Surface: Carbon Fiber Felt

  • MIN Diameter: 2 mm

  • MAX Diameter: 200mm

  • OD Tolerance: ±0.2mm

  • Max Length: Customized

  • Fiber Content: > 60%

  • Resin Content: < 40%

  • Color: Can be Customized


CFRP Profiles Pultrusion Process

The pultruded process continuously pulls fibers from rolls, which are then wetted with a matrix material (usually a thermosetting resin like epoxy resin). Subsequently, they are pulled through a heated die, which determines the shape of the profile. Polymerization of the resin takes place in the die, forming a rigid profile with a diameter corresponding to that of the die and a length that is endless, in theory. The extruded process guarantees an accurate design and measurement control, perfectly aligned fibers and a smooth surface. The technology is suitable for all types of fibers or a combination of fiber types. High fiber-volume content is feasible, which makes it possible to reach a high specific rigidity and strength of the profiles. The serial character and the controllability of the process ensure a good price/quality ratio.


Tensile Strength: 4900 Mpa

Tensile Modulus: 230 Gpa

Fiber Content: > 60%

Resin Content: < 40%


Pultruded Carbon Fiber Profiles Application

● Safety & Protection

● Structure Support

● Garden Tools


We have strict product quality testing to give you high quality Fiberglass Dogbone for Transformers Mechanism and ensure high reputation of our company. We actively guide our employees to prove themselves with their performance and get the value return they deserve. We strive to create a cultural atmosphere that is internally vibrant, with strong cohesion, and externally trusted by users and supported by all parties.

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