Model NO.: N35
Certification: ISO9001, Ce,RoHS
Trademark: shine
Transport Package: Suitable for Sea or Air Delivery
Specification: customized
Origin: China
HS Code: 85051110
Neodymium magnet:Neodymium iron boron magnets can be divided into two types: bonded neodymium iron boron and sintered neodymium iron boron.The bond is in fact an injection molding, and sintering is a vacuum heating through high temperature molding.The neodymium iron boron magnet is a permanent magnet with the strongest magnetic force till now. Material grades have N35-N52.Various shapes can be processed according to specific requirements: round, square, punch, magnetic tile, bar, convex, trapezoidal etc.Despite these advantages, but the surface is easy to rust, so it is usually required to make a number of protective surface treatment:Nickel plating, zinc plating, gold plating, epoxy resin, etc.Ordinary NdFeB magnet suitable environmental temperature is below 80 degrees, but also has some ability to 200 degrees. Mainly used in electronics, electrical appliances, packaging, motors, toys, leather goods, automotive machinery, etc..    Â
Characteristics of Neodymium Magnet:Neodymium iron boron magnet has the advantages of high cost performance and good mechanical properties.The deficiency lies in the fact that Curie's temperature is low, the temperature characteristic is poor, and the powder is easy to be corroded. It is necessary to improve the chemical composition and the surface treatment method to achieve the practical application.Neodymium iron boron belongs to the third generation rare earth permanent magnet material, which has the characteristics of small size, light weight and strong magnetic properties. It is a magnet with better performance and price than the best.
The advantages of high energy density make the neodymium iron boron permanent magnetic materials have been widely used in modern industry and electronic technology. In the state of bare magnetic, the magnetic force can reach about 3500 Gauss.
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Property Chart:Â
Magnets Property and Magnetization direction:
Packing and Salt Spray Test:
Our Advantage:Â
 1: Standard producing process and strict quality checking                                                                 Â
 2: Trained working staff
 3: Manufacturing experience over 10 years
 4 :Competitive price,stable quality,quick delivery,good service Â
Our Quick Shippment:
Detailed Specification:
1.Size:Customized
2.Shape:trapezoidal
3.Grade:All kind of grade with N35 - N52, 35M - 50M, 35H - 48H, 30SH - 45SH,Â
                         28UH - 40UH, 30EH - 35EH, 30AH - 33AH.
4.Raw Material:Rare earth Magnet
5.Coating:Nickel, Zinc, Blue Zinc, NiCuNi, NiCuNi+Epoxy,Gold, etc.
6.Lead Time:15-20 days
7.Packing:Carton(34x26x14cm)
8.Certificate:ISO9001,ROHS
9.Payment Terms:T/T,L/C,Paypal
Application:Motor assemblies, Automobile,Wind generators,MRI,Speakers,
Sound Equipment Earphone microphone ,Sensor, Scanner, Camera Lens,Â
Embedded Object,Magnetic separators, linear actuators, assemblies, servoÂ
motors, DC motors (automotive starters), Computer rigid disc drives
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Root Barrier
HDPE is the main component of root-blocking board, which has excellent resistance to root puncture and can resist most plant roots. Mainly used in planting roof greening, garage roof greening on the ordinary water-blocking layer, to prevent plant roots puncture damage water-blocking layer caused roof leakage.
It has good physical and mechanical properties, high tear resistance, strong deformation adaptability, puncture resistance, oil and salt resistance, acid and alkali resistance, corrosion resistance, high and low temperature resistance, and long service time. Water blocking, drainage and water leakage prevention have good effect, complete thickness specifications, low cost and simple construction.
Product Indicators
|
Item
|
Test Value
|
|
0.8mm
|
1.0mm
|
1.25mm
|
1.5mm
|
1.8mm
|
2.0mm
|
2.5mm
|
3.0mm
|
|
Minimum Density (g/cm)
|
0.94
|
|
Strength at yield, N/mm
|
11
|
15
|
18
|
23
|
27
|
30
|
38
|
45
|
|
Strength at break, N/mm
|
21
|
28
|
33
|
43
|
51
|
57
|
71
|
85
|
|
Elongation at yield, %
|
13
|
|
Elongation at break, %
|
600min
|
|
Tear Resistance N
|
93
|
125
|
156
|
187
|
219
|
249
|
311
|
373
|
|
Puncture Resistance N
|
263
|
352
|
440
|
530
|
618
|
703
|
881
|
1059
|
Product Application
1. Stop Bamboo roots and rhizomes from spreading
2. can be used to stop weeds roots from spreading
FAQ
Q : Are you a factory or trading company?
A : We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 15 years.
Q : Where is your factory located? How can I visit there?
A : Our facoty is located is No.10 Yuanshan Road High-tech Development Zone, Laiwu District, Jinan City China. You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q : Could you send the sample before order confirmation?
A : Yes, we'd love to send a free sample to you for an evaluation if you need.
Q : How about the delivery time?
A : General within 3-7 days after received the deposit.
Q : Can you produce the product according to customers' requirements?
A : Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q : Are you the Gold and Assessed supplier on alibaba?
A : Yes. We are the gold and assessed supplier on alibaba and has got the factory report by SGS.
Root Barrier,Fish Pond Liner,Black Hdpe Geomembrane,Hdpe Liner Geomembrane
Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com
