Laser welding is the process of welding materials together, whether this is one piece or multiple pieces of similar or dissimilar materials. Renowned for the increased strengths of welds, laser welding is an application that businesses simply can`t afford to ignore for quality and cost reasons. Fiber Laser Welding,Handheld Laser Welding,Laser Welding Machine,Laser Welding Machinery JINAN XUANLIN MACHINERY CO., LTD. , https://www.cncxuanlin.com
1. Material Detail:
(1)Â inner rubber 2 layers total 3.5mm
Test Item
Test Method
Required Value
Result
1. Tensile Strength
ISO37
≥10mPA
OK
2. Elongation at Break
ISO37
≥400%
OK
3. Hardness
ISO7619-1
50+/-10º (Shore A)
OK
4. Tear Strength
ISO34-1
-
-
5. Compression Set 70ºC+/-1ºC, 22h
ISO815-1
-
-
6. Holding of Pull Lengthening
After Thermal Aging at 70ºC+/-1ºC, 96h
ISO188
≥80%
OK
7. Holding of elongation at Break
ISO188
≥80%
OK
8. Change of Hardness
ISO7619-1
≤8º(Shore A)
OK
9. Static Ozone Aging at 40ºC, 96h [Ozone Concentration (50+/-5)*10^-8], extension 20%
ISO1431-1
-
-
(2)Â cord layers of reinforcement -- 8 layers total 8mm
Nylon -6 Dipped Tire Cord Fabric
1400dtex/3-V2
Test Item
Required Value
Test Result
1. Breaking Strength
≥303.8N
OK
2. CV of Breaking Strength
≤5.0%
OK
3. Elongation at Specified Load
8.0+/-0.8%
OK
4. Elongation at Break
22.0+/-2.0%
OK
5. CV of Elongation at Break
≤7.5%
OK
6. H-Adhesion
≥166.6N/cm
OK
7. Heat Shrinkage
≤6.5%
OK
8. Moisture Content
≤1.0%
OK
9. Dip Pick Up
4.5+/-1.0%
OK
10. Twist
First Twist
320+/-15
OK
Second Twist
320+/-15
OK
(3)Â outer rubber one layer 2.2mm
Test Item
Test Method
Required Value
Result
1. Tensile Strength
ISO37
≥18mPA
OK
2. Elongation at Break
ISO37
≥400%
OK
3. Hardness
ISO7619-1
60+/-10º (Shore A)
OK
4. Tear Strength
ISO34-1
≥400 N/cm
OK
6. Compression Set 70ºC+/-1ºC, 22h
ISO815-1
≤30%
OK
6. Holding of Pull Lengthening
After Thermal Aging at 70ºC+/-1ºC, 96h
ISO188
≥80%
OK
7. Holding of elongation at Break
ISO188
≥80%
OK
8. Change of Hardness
ISO7619-1
≤8º(Shore A)
OK
9. Static Ozone Aging at 40ºC, 96h [Ozone Concentration (50+/-5)*10^-8], extension 20%
ISO1431-1
No Crack
OK
Total Thickness: 13.7mm
Â
2. Rubber Material Detail:
Natural rubber 51%, Reclaimed rubber 10%, Filling materials 15%, Carbon 15%, Rubber softener 0.3%, Oil 0.3%, Additive 8%, Sulphur 0.1%, Other 0.3%
Our Company:
Aohai Marine Fittings Co., Ltd is a manufacturer approved by LR, ABS, BV, NK, KR, DNV-GL, CCS, RINA, RMRS......
Our main workshop is in Jiangsu, with sales office Qingdao and oversea stock warehouse in Singapore.
Our factory is also ISO9001, ISO14001 approval and API approval.
Our main products:
Anchor chain and accessories (Stud Link Anchor Chain, Studless Anchor Chain, all types of shackles and connectors)
Mooring chain and accessories (Stud Link Mooring Chain, Studless Mooring Chain, Grade ORQ, R3, R3S, R4 and R5)
Deck outfitting (Chain Stopper, Chock, Bollard and Fairlead)
Marine anchors (Oridinary Anchor such as Hall, Spek and Stockless Anchor, High Holding Power Anchor such as AC-14, Danforth and Pool Achor)
Offshore and agricultural anchors (Flipper Delta, Stevpris MK5, MK6 and Stevshark)
Offshore mooring buoy (Steel Structured, Foam Filled and Navigation Buoys)
Container lashing products (Container corner, Socket, Foundation, Twistlock, D ring, Lashing rod and Lashing chain)
Fenders (Yokohama Type Pneumatic Fender, Solid Rubber Fender for Quay)
Products with high quality and service of professionality is what we pursue.
Please contact us if you have any queries, we will do our best to meet your requirements.
Regardless of the material, thickness or dissimilarity of metals, welding is an application that both our Pulsed and Continuous Wave (CW) lasers can achieve. From fuel cells and batteries through to fine wires for medical device manufacture, if your aim is to perfect your processing techniques then look no further than our range of Pulsed and CW Fiber Laser solutions. These lasers can also be used for many other applications too such as drilling, marking, cutting, etc. all of which can be programmed into a seamless process flow.
Dia. 2.5mxlength 5.5m Pneumatic Marine Rubber Fender>
Model NO.: pneumatic marine rubber fender
Trademark: OEM
Specification: 3.3*6.5
Origin: China
HS Code: 40169990
Pneumatic Fender is Widely used. We keep some sizes in stock. For more information, please contact