5G Radome Extrusion Machine
The function of radome is to protect the antenna system from the influence of external environment (such as wind, snow, sunlight, biology, etc.), prolong the service life of antenna, and ensure the permeability of electromagnetic wave. Therefore, the radome material shall meet the requirements of dielectric performance, mechanical performance, weather resistance, manufacturability and weight.
On this basis, the requirements for 5g radome are as follows
1. Low dielectric and low loss
While the radome plays a protective role, the dielectric properties of the material will also directly affect the performance of the antenna. The absorption and reflection of electromagnetic waves by materials will reduce the signal transmission efficiency. Therefore, radome materials need to adopt materials with low dielectric constant and low dielectric loss, and millimeter waves are easier to be lost, so the requirements for dielectric properties of materials are higher. At present, it is urgent to develop low dielectric and low loss materials for radome.
2. Lightweight
The radome is usually made of fiber reinforced resin composites. At present, the radome is mainly made of FRP, but the proportion of FRP is large, which is not conducive to the lightweight design of the antenna. The new material of Huawei radome is gfrpp, i.e. super strong glass fiber reinforced polypropylene resin, which is 40% lighter than the traditional FRP, and the weight of multi frequency antenna is controlled within 50kg, Avoid antenna hoisting to save installation time and cost. Therefore, in order to meet the design needs of lightweight, integration and miniaturization of 5g antenna, radome materials will also develop to lightweight.
3. Environmental protection
In recent years, with the enhancement of people's awareness of environmental protection, the requirements for environmental protection at home and abroad are higher and higher. Environment-friendly is the higher requirements of 5g for radome materials. Enterprises actively research and develop low dielectric and low loss reinforced and modified materials with high cost performance, environment-friendly and lightweight, such as ASA, PP, PC and other materials
With the advent of 5G era, the fast development of radome for base-station protection is promoted with material and related equipment. The traditional FRP radome can not satisfied with the relevant requirements. PVC radome has some application to certain extent. However, with some testing and application of new materials, such as PC + glass fiber, PP + glass fiber, ASA etc, the main advantages are: low dielectric, low cost, light-weight, environmental.
According to the market demand, Jwell has researched,developed and launched: PVC, PC + glass fiber, PP + glass fiber, ASA radome extrusion machine line.
Main technical specification
|
Model |
SJZ65 |
SJZ80 |
JWS90 |
JWS100 |
|
Screw(mm) |
65/132 |
80/156 |
90/33 |
100/33 |
|
Output(kg/h) |
150-200 |
250-350 |
120-150 |
150-200 |
|
Motor power(kw) |
37 |
55 |
75 |
110 |
Product image display
Q1: I don’t know which one is suitable for me?
A:Please tell me
1)Your materials（For example: PP,PE, PS, ABS, PET, PC etc.）
2)What field (or industry) are your products used in?
3)The width（mm）of your product.
4)The thickness（mm）of your product.
5)The output（kg/h）you need.
Q2:How long is the delivery date？
A:The normal delivery time of the production line is 3-4 months, and that of special customization is 4-6 months.
Q3:What is the payment terms?
A:T/T,L/C,Cash and so on.
Q4:How about warranty?
A:In condition that Buyer follows regulations of product preservation and usage, the Seller agree to warranty of 12 months from the date of equipment installation, or 18 months after delivery, whichever comes first.
Q5：Do you have CE document and other document for customs clearance?
A:Yes,we have original.At first we will show you and after shipment we will give you CE/Packing list/Commercial Invoice/sales contract for customs clearance.
Q6:I don’t know how to use after I receive or I have problem during use,how to do?
A:1)After the goods arrive at your factory, contact us to arrange engineers to serve in your factory.Commissioning service includes supervision of installation and start-up, on-site training. The Buyer should offer the transportation, accommodation and food for the engineer(s) of the Seller within the territory of the Buyer’s country. Service charges are free.
2）If have any problem during use,you need our technician to judge the problem elsewhere will be solved by us. We can provide team viewer/WhatsApp/WeChat/Email/Phone with cam till all of your problems finished.We can also provide Door service if you need.
