电池

联力香港实业有限公司

An  O-ring , also known as a packing, or a  toric joint , is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.
The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons. 	 Material: Rubber NBR / PVC 	 Diamater: 0.3, 0.4, 0.5, 0.6, 0.7, 0.8mm 	 Length: 10mm to 35mm 	 Packing: 1,000pcs per polybag with label 	 Qty: Stock on hand on some size   
5 Benefits : 	 O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. 	 They can seal tens of megapascals (thousands of psi) of pressure.   

Application: 	 	 Watch case 	 	 	 Watch glasses 	 	 	 Watch crown 	 	 	 Any parts of the mechanical for waterproof function 	  
Why you select us:

1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. Prompt delivery

O-Ring Gasket Rubber PVC

明灵转能有限公司

Weigh only at 3.15kg, the advanced electronics is sealed into a waterproof enclosure of extruded Aluminum alloy of IP65, a reliable waterproof charger delivering a maximum output power of 300W at 92% energy conversion efficiency. MEC ATLAS-300 fits well for&nbsp;Caravans, Floor Scrubbing Machines, Hydraulic Lifts, Farming Tools, Boats or Yachts.&nbsp;

  Feature Highlights:   	 Customized charge profiles available off-the-shelf for easy upload via the integrated data port; MEC helps adjust and configure the charge parameters to fit specific needs 	 Optional CAN-bus communicator 	 Configurable to charge either lithium-based or lead-based battery packs 	 Auto charge-voltage adjustment helps maintain long battery life; battery temperature is carefully monitored with sensor 	 Auto Restart Function: the charge cycle will start fresh at certain pre-set days or voltage level 	 Auto Wake-up: Programmed pluses are set to auto &quot;wake-up&quot; battery in sleeping mode 	 Deep Discharge Recovery Function:&nbsp;a series of defined current pulses prompts battery to undergo charge routine 	 Optional ignition-lock to prevent the start-up of the vehicles / machines while charging in progress 	 Optional remote display showing voltage and current, charged-in capacity and phase 	 Optional dry relay contact 	 Customized terminals / charge cords, localized AC pins&nbsp;(EU, US, AU or UK) 	 Aluminum alloy enclosures with retractable steel brackets. Optional detachable wall-mount racks    MEC ATLAS-300 can be configured to charge either lithium-based or lead-based battery packs.

Check out waterproof charger ATLAS-300 from here&gt;&gt;&gt;  
 https://mec-powersolutions.com/product/atlas-300/ 
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MEC ATLAS-300 Waterproof Charger - Lithium- / Lead-based Battery Packs

咸阳三精科工贸有限公司

Component parts for different industrial use
Safe &amp; good quality

Mining & Hydraulic Seal

上海塔丰精密机械有限公司

Tdc duct machine 	 TDC unit is one of the two universal flange making systems in the world. It can save time and material drastically with its well-seal, 	 Strong and durable joint structure. So it is specially suitable for producing a duct with a large sectional area. Today many famous 	 Buildings in the world utilize this kind of structure in the ventilation system such as the American Kennedy Space Center, Guangzhou 	 CITIC Plaza etc. The unit consists of a feeding frame, main forming machine and a shearing unit, which includes grinder and hydraulic 	 Shearing unit. The hydraulic shearing unit makes fixed cutting available with very little burr, and may be operated automatically with 	 A maximum work speed of 6 m/min. It is divided into four types: T-20\T-30\T-35\T-40 with their corresponding duct corner T-20DC\ 	 T-30DC and T-40DC. TDC made by ACL may match and produce all the ducts in the DW144 standard, and has passed the HVAC PW/TMI(1987) pressure test, which is a specialty test for the intensity and sealed condition of a duct.  Our company: 	 Our main products: Spiral tube forming machine, flexible duct forming machine, auto roof forming machine, riveting machine, Pittsburgh seam lock machine. Hydraulic section steel bending machine, metal sheet flange forming machine, TDF hydraulic folder, auto cutting to length line, pipe bending machine, FN seam welder, notching and shearing machine.  
Our certificate:
1. CE
2. ISO901: 2000

Please contact us at any time available for you, if you want for more details.

TDC Duct Machine (ATM TDC-20)

Thick iron plate seaming machine 	 Technical data: Model ATM-QF130 	 Capacity: 12 can/min 	 Seal Diameter: &Phi; 50-&Phi; 130mm 	 Feeding distance: 150mm 	 Motor: 4kw 	 Work pressure: 0.6Pa 	 Voltage: 380V 	 Weight: 800kg 	 Parts seaming height: 50-325mm 	 Dimension: 940mmx640mmx2150mm  
Our company:
Our main products: Spiral tube forming machine, flexible duct forming machine, auto roof forming machine, riveting machine, Pittsburgh seam lock machine. Hydraulic section steel bending machine, metal sheet flange forming machine, TDF hydraulic folder, auto cutting to length line, pipe bending machine, FN seam welder, notching and shearing machine.

Our certificate:
1. CE
2. ISO901: 2000

Please contact us at any time available for you, if you want for more details.















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Round Iron Sealing Machine (ATM QF-130)

佛山市金银河智能装备股份有限公司

 	 QLF dispersing power mixer is a kind of high-efficiency multifunctional mixer already proved by practice. It can meet the needs of users to quickly change working requirements during operation, and can custom-make various kinds of mixer to meet different viscosity materials on clients&rsquo; requirements. Working capacity range from 5L to 3500L, power is designed according to viscosity of materials. It is widely used in silicone sealant, adhesive, cosmetics, chemical products, battery, foodstuff, pharmacy and plastic industries, etc. Dispersing power mixer has 3-4 different stirrers inside of vessel, including one low-speed stirrer revolving around vessel axis, and the other 2-3 high-speed stirrers rotating around its own axis at different high speeds to achieve complicated movement of strong shearing and kneading for materials inside of vessel. 	 The E-shaped scraper inside the equipment revolves around the vessel axis to scrape the materials adhering to wall and bottom for ideal mixing effects. The equipment is well sealed, can be vacuumized, with excellent exhaust and bubble removal effects. The vessel cover can be hydraulically lifted, and vessel body can move freely for ease of operation.  

Multi-Functional Dispersing Power Mixer

广州市畅步贸易有限公司

  Suitable for the elite of mountain bike sport lovers.  

   COMPONENTS    	 HUB ： Chosen Flat Spoke 	 PEDAL ： Wellgo Sealed Bearing 	 SADDLE ： Velo Sport 	 HANDLEBAR ： Carbon     FRAME    	 FRAME ： 26*17&quot;Super Light Nano T700 UD Carbon 	 COLOUR ： Matte Black/Grey/Red 	 FORK ： Suntour Epixon Magnesium Air Lock-Out Travel:100mm     DRIVE TRAIN    	 SHIFTER ： Shimano XT SL-M780 	 FD ： Shimano XT FD-M780RD ： Shimano XT RD-M780 	 CASSETTE ： Shimano CS-HG62-10 	 CHAIN ： Kmc X10 Removable 	 BRAKE ： Shimano M615 Hydraulic Disc     WHEELS    	 RIM : ALLOY DOUBLE WALL 	 TYRE : Continental Race-King 26&quot;*2.0 Folding 	 CHAINWHEEL : Shimano XT FC-M780  

Mountain Bicycle Carbon

MSW Lasertechnik GmbH

This heavy-duty laser machine is able to manufacture metal and plastic products like pens, torches, knifes, etc. It is equipped with an insulator to protect the fiber laser generator and extend its lifespan. This cutting-edge laser machine is 3 to 5 times faster than conventional laser machines.

 
  Easy operation. 
  Long lifespan. 
 

Fiber Laser Machine

This fiber laser machine is designed for making metal and plastic products like pens, torches, knifes, etc. It has a manual focus system for user-friendly operation. The fiber&nbsp;laser machine boasts a long lifespan and requires little maintenance.

 
  Wide applications. 
  Compact size. 
 

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