Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤100m�© Full Travel: 0.25�±0.1mm Operating Force: 2.6�±0.5N Common Height: 1.5mm, 1.6 mm The Height can be set at the full discretion of the consumer. Strong Features Type: SMD surface mounted tact switch Operating Life cycles: 100000 Dust proof and Flux proof Low-profile and Lightweight Good drop resistance, Reflow solderable Contact sealed construction offers a highly reliable switch RoHS and REACH compliant
Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: 50m Full Travel: 0.25±0.1mm Operating Force: 1.6±0.5N Strong Features Type: SMD surface-mounted tact switch Operating Life cycles: 50000 Highly reliable contacts sealed structure. A larger top surface of the stem improve mounting speed. Reflow solderable, RoHS and REACH compliant typical Applications Function and band selectors switches for audio devices, video recorders, communication devices, cameras, automotive sets, electric home appliances, compact electronic devices, etc.
Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤100m�© Full Travel: 0.25�±0.1mm Operating Force: 1.6�±0.5N Strong Features Type: SMD surface mounted tact switch Operating Life cycles: 200000 Compact-sized, Side actuated High contact reliability, Good drop resistance Reflow solderable , Fixing poles of the cover available PCB-base structure ,which can be directly mounted on PC board Available in embossed taping packages for automatic mounting. Sealed with flux proof, RoHS and REACH compliant
Main Specifications Operating Temperature Range:-20 to +70 Rated Current and Voltage:50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength:250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance:50m Full Travel:0.25 0.1mm Operating Force:1.0 �±0.3N 1.6�±0.5N 2.6�±0.5N Common Height: 4.3mm, 5.0mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm, 8.0 mm, 8.5 mm, 9.0 mm The Height can be set at the full discretion of the consumer. Strong Features Type:2 Pin DIP tact switch Operation Life Cycles:60000,80000,100000 Variety of lever lengths Supplied with radial taping Allows automatic insertion onto PC board with the radial auto insertion machine RoHS and RAECH compliant
Main Specifications Operating Temperature Range: -20deg to +70deg Rated Current and Voltage: 50mA. / 12VDC Insulation Resistance: â?¥100MOhm Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤50mohm Full Travel: 0.25�±0.1mm Operating Force: 1.0�±0.3Nï¼?1.6�±0.5Nï¼?2.6�±0.5N Common Height: 4.3mm, 4.5 mm, 5.0mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm, 8.0 mm, 8.5 mm, 9.0 mm The Height H can be set at the full discretion of the consumer. Strong Features Type: DIP tact switch Operation Life cycles: 60000 80000 100000 Several kinds of height Cambered terminals to ensure self retention Meets REACH and RoHS standards
Main Specifications Operating Temperature Range : -20C to +70C Rated Current and Voltage: 50mA. / 12VDC Insulation Resistance: 00MoHM Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤50mOhm Full Travel: 0.25�±0.1mm Operating Force: 1.0�±0.3Nï¼?1.6�±0.5N Common Height: 4.3mm, 5.0mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm, 8.0 mm, 8.5 mm, 9.0 mm The Heightï¼?Hï¼?can be set at the full discretion of the consumer. Features Type: 2 Pin DIP tact switch Operation Life cycles: 100000 Large choice of caps Supplied with radial taping Allows automatic insertion onto PC board with the radial auto insertion machine RoHS and REACH compliant
Main Specifications Operating Temperature Range:-20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: 100m Full Travel: 0.25±0.1mm Operating Force: 1.6±0.5N Common Height: 4.3mm,4.5mm,5.0mm,5.5mm,6.0mm,6.5mm,7.0mm,7.5mm,8.0mm,8.5mm,9.0mm The Height H can be set at the full discretion of the consumer. Strong Features Contact type: Vertical and Horizontal with bracket DIP tact switch Operation Life cycles: 80000 Outline dimension 6.0mm x 6.0mm Variety of lever lengths, Positive tactile feedback Good drop resistance, RoHS and REACH compliant Available with anti-ESD (Electro Static discharge) ground terminal Additional models and versions available
Brand SHIMANO Dominant hand Right handle color mixed color material unknown fishing techniques fishing Product weight 0.01 kg Gearbox ratio 7.4 Model name 23 Antares DC MD fishing line type nylon Gear ratio: 7.4 / Maximum drag force (kg): 6 / Maximum winding length (cm/1 rotation of handle): 88 Weight (g): 235 / Handle length (mm): 45 Spool diameter/width (mm): 38/21 Yarn amount nylon (lb-m): 14-145, 16-120, 20-100 Number of bearings BB/Roller: 11/1 We usually ship within 5 business days of receiving cleared payment. Our return policy, In the only case of unopened item package. We ships from Japan This product. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
The pan of disc fertilizer granulator adopts the integral circular arc structure, and the granulation rate can reach more than 93 %. The granulation plate has three feeding holes, which is convenient for the production of intermittent production, greatly reducing the labor intensity and improving the labor efficiency. The speed reducer and motor adopt the flexible belt transmission, starting smoothly, slowing the impact force, and improving the service life of the equipment. The plates are reinforced with a number of radiant steel plates, which are durable and never deformed. Anabatic, thicken and strong base design makes the machine doesn t need the anchor bolts, and the operation is stable. The main gear of granulator adopts high frequency quenching, and its service life is doubled. There is high strength fiberglass in the granulation pan making the machine durable. The machine has the advantages of uniform granulation, high granulation rate, stable operation, durable equipment and long service life, which is an ideal equipment for users.
### Advantages of Spherical Activated Carbon Spherical activated carbon is a material with extensive advantages in various applications, especially in the development of polymer-based spherical activated carbon. Compared to traditional pitch-based and coal-based spherical activated carbon, polymer-based spherical activated carbon exhibits a series of advantages: 1. **High Carbon Content and Low Ash Content**: The high carbon content and low ash content of polymer materials contribute to the purity and performance of the activated carbon. 2. **Good Compressive Strength**: The polymer-based materials provide spherical activated carbon with higher compressive strength, enhancing its durability in various applications. #### Advantages of Phenolic Resin-Based Spherical Activated Carbon 1. **Simple Process**: The preparation process of phenolic resin-based spherical activated carbon involves the addition of curing agents and pore-forming additives, making the production process relatively simple. 2. **Low Cost**: The production cost is relatively low, providing an economic advantage in commercial applications. 3. **Easily Controlled Pore Size Distribution**: By adjusting the pore-forming additives, the pore size distribution of the activated carbon can be precisely controlled to meet different application needs. #### Advantages of Ion Resin-Based Spherical Activated Carbon 1. **High Strength**: Ion resin-based spherical activated carbon has higher mechanical strength. 2. **Free of Impurities**: The preparation process avoids the introduction of impurities, resulting in a final product of higher purity. 3. **High Catalytic Activity**: This material exhibits high catalytic activity in catalytic applications. #### Advantages of New Synthesis Methods Since the 1990s, scientists have developed methods of synthesizing spherical activated carbon using various polymer materials, which do not require melting and carbonization. This further simplifies the production process and enhances product performance. In summary, polymer-based spherical activated carbon, particularly phenolic resin-based and ion resin-based spherical activated carbon, demonstrates excellent physical and chemical properties, showing great potential for a wide range of applications.
Roots Blower For Sale The Roots blower is a volumetric fan, with impeller end face and front and rear end covers of the fan. The principle is to use two blade shaped rotors to move relative in the cylinder to compress and transport gas in a rotary compressor. This type of blower has a simple structure and is easy to manufacture. It is widely used in aquaculture oxygenation, sewage treatment aeration, cement conveying, and is more suitable for gas conveying and pressurization systems in low pressure situations. It can also be used as a vacuum pump, etc. Type of Roots Blowers for Sale Roots Vacuum Pump Roots vacuum pumps have been applied in petroleum, chemical, plastic, pesticide, turbine rotor dynamic balance, aerospace space simulation and other devices, so they should be vigorously promoted and applied in China. It is also widely used in industries such as petroleum, chemical, metallurgy, and textiles. Rotary Air Blower Small size, large air volume, low noise, and low energy consumption (the rotary blower adopts the principle of operating compressed air, although small in size, it has large air volume, energy saving, and silent operation that other forms of fans cannot compare with.). Smooth operation and convenient installation (for small models, as long as they are properly placed, the vibration is minimal and there is no need to install anti vibration devices, making installation convenient). Resistance to load changes and stable air volume (for example, if the pressure of the sewage treatment aeration tank changes, the load changes, but the air volume changes very little with the pressure change). Equipped with an air chamber for smooth air dissipation (all models are equipped with an air chamber to prevent air pulsation and ensure smooth air dissipation). The material is excellent, the structure is clever, and the performance is stable (all blowers are made of high-quality materials, the structure is exquisite, sturdy and durable, the performance is stable, and there are few long-term failures). Simple maintenance, few faults, and long service life (low speed, low wear, and long service life).
Rubber Coated Mounting Magnets With Internal Threaded Bushing The rubber-coated mounting magnets with internal(female) threaded stem/bushing(shorted as internal thread rubber-coated mounting magnets) offer magnetic bases for waterproof magnetic ceiling hooks and rustproof holding magnets for outdoor use. All the internal thread rubber-coated mounting magnets are made with N35 neodymium material, which produces the strongest strength. For different applications, you can screw different threaded hooks and lifting rings into the internal thread post. The Uses Of Internal threaded bushing magnets: Internal thread rubber-coated mounting magnets are used for various ceiling lamp mounting and holding. Rubber-coated mounting magnets with internally threaded bushing are used for fixing and mounting automobile advertisements, lightboxes, and speakers. Rubber-coated mounting magnets with female threaded stems are used for the installation and fixation of industrial tooling and factory equipment. The Characteristics Of Internal threaded rubber bushing Magnets: 1, Multipole magnetic circuit design to strengthen the magnetic force of the round magnetic bases 2, Waterproof and corrosion-resistant outside coat, which extended the service life of the rubber-coated neodymium mounting magnets. 3, Variable size for the round base and threaded hole, which give different holding forces to the rubber-coated mounting magnets. 4, Different hooks and ring fasteners can be used, which make the rubber-coated magnetic base suite for different applications of holding, clamping, and mounting. If you are looking for a reliable magnets manufacturer, don't hesitate to contact us!
During dyeing, salt is used to extract the dye into the fabric. Salt plays an important role there since it acts as the ionic force that transfers the paint onto the textile. Poor-quality salt gives uneven colour exhaustion, which looks terrible on the fabric. The hardness the salt is causing with its addition into the dye bath is significant. Therefore, the main emphasis is on maintaining the low hardness of salt. The grades of dyeing salt start from hardness of 180 ppm (50 g/l) and go down to zero hardness (any g/l), and in between, there are seven other different qualities. The hardness alone is not the only factor that impacts the dyeing. The impurities also affect the quality of the dyed fabric or yarn. Since we have expertise in this region, we enjoy a handsome domestic market share and a decades-old export customer that guarantees our high-quality, credible dyeing salt that will not create problems while using it for dyeing purposes. Salt is used to extract the dye into the fabric during the dyeing process. Salt plays an important role there since it acts as the ionic force that transfers the paint onto the textile. Poor-quality salt gives uneven colour exhaustion, which looks terrible on the fabric. The hardness the salt is causing with its addition into the dye bath is significant. Therefore, the main emphasis is on maintaining the low hardness of salt. The grades of dyeing salt start from hardness of 180 ppm (50 g/l) and go down to zero hardness (any g/l), and in between, there are seven other different qualities. The hardness alone is not the only factor that impacts the dyeing. The impurities also affect the quality of the dyed fabric or yarn. Since we have expertise in this region, we enjoy a handsome domestic market share and a decades-old export customer that guarantees our high-quality, credible dyeing salt that will not create problems while using it for dyeing purposes.
Xiongcai E3 motor control (ESC) with 400A, 12S, 54V Power System The Xiongcai E3 motor controller (electronic speed control, ESC) is packed with a potent combination of hardware and software advancements. This product is designed for high-level R/C car sport. 12S LiPo batteries, 400A continuous current, 54V, the power system will push your vehicles to their limit and beyond. MAYBE itâ??s the most powerful ever in motor control of R/C car and truck. Even Xiongcai E3 ESC is a power monster, it is still under control. For the safety, Xiongcai team designed excellent protection measures. a. Low voltage and over voltage protection. The ESC will monitor batteries all the time, once the voltage is lower than preset value, the power will be reduced immediately and be cut off in a few seconds. b. BEC voltage is optional 6v/7.4v/8.4v, up to your servo spec. c. The brake force and reverse force is programmable for enhancing drivability. d. Thermal management is meticulously designed. With the integration of a forged Al heatsink, the design maximizes the airflow throughout the system and cool down critical components, keeping your vehicle working at optimal condition. You can tune the parameters of ESC for different driving condition, from rugged terrains to pavement, off-road or on-road, Xiongcai E3 ESC will promote the performance to a new level. Xiongcai Tech has been specializing the motor controller (electronic speed control or ESC) design and manufacture for 15 years, and committed to promoting drivability of R/C model cars. Xiongcai team is capable of excellent RD ability and committed to creating powerful reliable motor control, if you have any special requirements on your motor control, we will help you achieve your ideas.
Product Specification High resolution 32 bit, floating point Data transfer through USB 2.0 Notch filters 50/60Hz Internal Pb-gel battery 12V-12Ah Output voltage 0-100 V,0-200 V,0-300 V, 0-400V Physical dimension 27x30x17 cm Weight 5.5 Kg Minimum Order Quantity 01 Product Description We are recommended amongst the clients for offering a quality assured assortment of Earth Resistivity Meter. The Earth Resistivity Meter we offer is widely demanded amongst the clients for its safe use. Applications: Subsoil groundwater prospecting at shallow, medium and great depth. Geological stratigraphy Studies of salt water contamination in fresh water layers Landslide monitoring Mineral exploration (Gold,sulfides, etc.) Archaeological research Main Functions: Instrument managed by multiprocessor Continuous readout of current/voltage Auto ranging Easy menu for quick use Creation of energetic wave based upon the parameters supplied by the user Automatic filtering Reduction of noise with stacking and average of the acquired values Automatic calibration at every switch-on Light and compact structure in a sturdy weatherproof case Feature: Acquisition memory for 18000 reading Protection against short circuits Indication of battery charge on three levels Indication of current overload Reserve button (reset and forced activation) Battery charger connector protected Against polarity inversions Protection against short circuits Indication of battery charge on three level Indication of current overload Reserve button (reset and forced activation-Soft Shutdown) Battery charger connector protected against polarity inversions
Product Specification High resolution 32 bit, floating point Data transfer through USB 2.0 Notch filters 50/60Hz Internal Pb-gel battery 12V-12Ah Output voltage 0-100 V,0-200 V,0-300 V, 0-400V Physical dimension 27x30x17 cm Weight 5.5 Kg Minimum Order Quantity 01 Product Description We are recommended amongst the clients for offering a quality assured assortment of Earth Resistivity Meter. The Earth Resistivity Meter we offer is widely demanded amongst the clients for its safe use. Applications: Subsoil groundwater prospecting at shallow, medium and great depth. Geological stratigraphy Studies of salt water contamination in fresh water layers Landslide monitoring Mineral exploration (Gold,sulfides, etc.) Archaeological research Main Functions: Instrument managed by multiprocessor Continuous readout of current/voltage Auto ranging Easy menu for quick use Creation of energetic wave based upon the parameters supplied by the user Automatic filtering Reduction of noise with stacking and average of the acquired values Automatic calibration at every switch-on Light and compact structure in a sturdy weatherproof case Feature: Acquisition memory for 18000 reading Protection against short circuits Indication of battery charge on three levels Indication of current overload Reserve button (reset and forced activation) Battery charger connector protected Against polarity inversions Protection against short circuits Indication of battery charge on three level Indication of current overload Reserve button (reset and forced activation-Soft Shutdown) Battery charger connector protected against polarity inversions
Product Specification High resolution 32 bit, floating point Data transfer through USB 2.0 Notch filters 50/60Hz Internal Pb-gel battery 12V-12Ah Output voltage 0-100 V,0-200 V,0-300 V, 0-400V Physical dimension 27x30x17 cm Weight 5.5 Kg Minimum Order Quantity 01 Product Description We are recommended amongst the clients for offering a quality assured assortment of Earth Resistivity Meter. The Earth Resistivity Meter we offer is widely demanded amongst the clients for its safe use. Applications: Subsoil groundwater prospecting at shallow, medium and great depth. Geological stratigraphy Studies of salt water contamination in fresh water layers Landslide monitoring Mineral exploration (Gold,sulfides, etc.) Archaeological research Main Functions: Instrument managed by multiprocessor Continuous readout of current/voltage Auto ranging Easy menu for quick use Creation of energetic wave based upon the parameters supplied by the user Automatic filtering Reduction of noise with stacking and average of the acquired values Automatic calibration at every switch-on Light and compact structure in a sturdy weatherproof case Feature: Acquisition memory for 18000 reading Protection against short circuits Indication of battery charge on three levels Indication of current overload Reserve button (reset and forced activation) Battery charger connector protected Against polarity inversions Protection against short circuits Indication of battery charge on three level Indication of current overload Reserve button (reset and forced activation-Soft Shutdown) Battery charger connector protected against polarity inversions
Background Impact strength is a crucial parameter for assessing the quality of plastic films. It plays a significant role in determining a film's ability to withstand external forces and impacts, which can directly affect its cost and performance, especially during transportation and handling. The Falling Dart Impact Test is a traditional and widely accepted method for measuring the impact strength of plastic films. This test helps determine the energy required to cause a plastic film to fail under controlled conditions where a free-falling dart strikes the material's surface. The result of this test provides valuable information about the material's ability to resist impact and can help manufacturers and quality control teams make informed decisions about material selection, product design, and packaging to ensure the durability and integrity of plastic films in various applications. Application FDT-01 Falling Dart Impact Tester is used to measure he resistance performance of plastic films, sheets, and composite films, foils, paper, with less than 1mm thickness. This test indicates material ability to resist external force. The FDT-01 Falling Dart Impact Tester is a specialized testing device designed for measuring the resistance performance of various materials, such as plastic films, sheets, composite films, foils, and paper, provided they are less than 1mm thick. This test is conducted to assess the material's ability to withstand external forces. Standards ASTM D1709, ISO 7765-1, JIS K7124-1, GB/T 9639.1 Technical Features FDT-01 Falling Dart Impact Tester is a PLC controlled unit (industrial level stable) and HMI touch screen operated. Every part of the dart assembly and releasing mechanism are made strictly to standard. By the embedded test program, user just needs to perform test and increase or reduce the weights according to the set parameters. Then after enough number of Fail/Non-Fail tests, the system automatically gives impact result, which is without being manually calculated again. 1. PLC Control and Touch Screen Operation offer stability, ease of use and efficient operation. 2. Two Test Methods (A and B) (Method B is optional) 3. Both Test Button and Foot Switch Are Equipped for safe and easy operation 4. Observation Light helps check sample status during clamping 5. Display of Test Results in Grams and Joules 6. Electromagnetic Suspension and Automatic Falling 7. Sample Pneumatic Clamping 8. Dot Matrix Micro-Printer Embedded for data output 9. Professional Software is Provided as an Optional part Main Parameters Test Method Method A or Method B (optional) Test Range Method A: 50~2000g/Method B: 300~2000g Dart Diameter Method A: 38�±1mm/Method B: 50�±1mm Impact Height 660mm/1500mm Accuracy 0.1g (0.1J) Clamp Pneumatic Clamp Gas Supply 0.6 MPa �¦8 mm PU Tubing Specimen Size > 150 mm x 150 mm Power Supply AC 110~220V 50Hz Dimension Method A: 500*450*1200 mm (LWH)/Method B: 500*450*2200 mm (LWH)
XPS Foam Board Machine XPS foam board machine is mainly used to produce XPS extruded plastic insulation board.XPS material has the advantages of good elasticity, good cushioning, softness, non-toxicity, compression resistance, heat insulation, sound insulation, moisture-proof and so on. XPS foam board machine takes polystyrene as raw material and injects foaming agent into XPS machine. The finished xps foam insulation board is made through multiple processes.XPS insulation board has a closed-cell structure and is characterized by light weight, good strength, good airtightness and anti-aging. Our company, in accordance with market trends and national policies, has invested significant capital to introduce advanced technology and successfully developed a new product: Extruded Polystyrene Foam Board Equipment. It is produced in large-scale, ensuring stable product quality. The construction process is straightforward, completed in a single operation, with short turnaround times and high efficiency. It can be customized to produce various colors and patterns according to design requirements. Additionally, it supports the shared use of multiple foaming agents, making it a versatile solution. The entire production process is centrally controlled by a computer, ensuring an intelligent and automated manufacturing process.
Bauxite proppant, also known as ceramic proppant, is an engineered material used in hydraulic fracturing (fracking) to enhance the extraction of oil and natural gas from unconventional reservoirs. The most common proppant is sand, but there is growing interest in engineered proppants. Engineered proppants are made from ceramics, typically derived from bauxite, offering advantages such as uniform size and shape, as well as high strength. The ability to strictly control particle size maximizes porosity, thereby maximizing the extraction of natural gas. Sintered bauxite proppants can be widely used in deep wells and high-pressure oil and gas reservoir fracturing treatments. Using high-quality bauxite as the main raw material, it is crushed, finely ground into powder, mixed with various additives, repeatedly kneaded, granulated, polished, and sintered at high temperatures to form the product. The product features high compressive strength, low density, sphericity, good roundness, high smoothness, and strong conductivity. What role does bauxite soil play in making proppant for petroleum fracturing?
