Fiberglass pultrusion mould is used for producing the FRP profiles such as Flat strip, Angles, Channels, rod, Round tube, Rectangular tube, beam, frame and etc. The mould is fixed on the FRP pultrusion machine, through roving and resin pultrusion process
Executive standard
Straightness: 0.02mm Smoothness: Ra=0.025~0.012 Cavity surface hardness: < 0.02mm Boundary tolerances: ±0.3mm Plating thickness: 0.04-0.05mm Provide Customized Services
Fiberglass Angles Pulrrusion Mould is a mold for the production of FRP (Fiber Reinforced Plastic) pipes. It uses the pultrusion process to pull out the fiber material containing resin through a heated mold to form a pipe with a certain cross-sectional shape and size. FRP pipe has the advantages of light weight, high strength, corrosion resistance, insulation, fire prevention, etc., and is widely used in electric power, chemical industry, construction, transportation and other fields.
The working principle of Fiberglass Angles Pulrrusion Mould is as follows:
1. Fibrous material (such as glass fiber, carbon fiber, etc.) is unwound from the reel and fed into the resin impregnation tank through the guide device.
2. Pass the impregnated fiber material through the preforming device, arrange it into the desired shape, and send it into the mold.
3. In the mold, the fiber material is subjected to heat and pressure, the resin changes from a liquid to a gel, and finally solidifies into a hard plastic.
4. Under the pulling force of the pulling device, the cured FRP pipe is pulled out from the mold and cut into the required length by a cutting saw.
The performance and parameters of Fiberglass Angles Pulrrusion Mould mainly depend on the following factors:
Fiber material: Different types and contents of fiber materials will affect the physical properties of FRP pipes such as strength, stiffness, and weight. Generally, the higher the fiber content, the higher the strength and the lighter the weight. Commonly used fiber materials are glass fiber, carbon fiber, aramid fiber, etc.
Resin system: Different types and ratios of resin systems will affect the chemical properties of FRP pipes such as heat resistance, corrosion resistance, and aging resistance. In general, the more stable the resin system, the better the durability. Commonly used resin systems are polyester resins, vinyl ester resins, epoxy resins, etc.
Mold: Different shapes and sizes of molds will affect the cross-sectional shape and size of FRP pipes, as well as the molding speed and quality. Generally, the more precise the mold, the more uniform the molding and the higher the efficiency.
Frp Pultrusion mold Parameters and Execution Standards
Mold name | Fiberglass Angles Pulrrusion Mould |
Specification | According to customer customization |
Material | 40Cr, P20, Cr12, 38CrMoAI, H13 (optional) |
Cavity Surface Treatment | Quenching and tempering, quenching, hard chrome plating, nitriding |
Cavity hardness | HRC55-60 |
Applicable resin | Unsaturated polyester, vinyl resin, epoxy resin, phenolic resin, polyurethane |
Straightness | 0.02mm |
Smoothness | Ra=0.025~0.012 |
Cavity surface hardness | < 0.02mm |
Boundary tolerances | ±0.3mm |
Plating thickness | 0.04-0.05mm |
We are both manufacturer trading and company. We have our own factory and we have better service ofoverseas customers. Welcome to send your inquiry!
We can supply a few pieces FREE samples if we have some in stock, and you only need to pay the freight cost by yourself. Welcome to send your inquiry for FREE samples!
10-15days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft container. Welcome to ask for the detailed delivery time according to your order quantity!
Our whole production lines and products have been certificated by IS09001:2015, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Basically, the payment terms areT/T,L/C at sight. Western Union, Paypal, Moneygram, Alipay Credit card are acceptableforsample order.
We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.
The quality of the product is very good, all performance tests have passed, and the service attitude of the docking staff is very good
ClydeEngineer, From india
Compared with our local products, the quality of this batch of profiles is quite good, it is worth recommending
DevinCEO, From Germany
The engineer has comprehensive professional knowledge, answered many questions, and put forward many useful suggestions, which made the plan more perfect
AaronCTO, From Mexico
Quote
Email: Jessica@frpzs.com
Phone
Phone+86-15303735673
WhatsApp
+86 15303735673
WeChat
+86-15303735673