SURFACE - 18838 Annonces

Mercredi 28 juin 2023

Conventional smart water meters use a built-in lithium battery when controlling the opening or closing of the water valve. After the lithium battery has been used for a certain period of time, it cannot supply energy to the control circuit and has to replace the battery. It is a cumbersome...

Mercredi 28 juin 2023

At present, with the increasingly intelligent function of electric meters, long-term data storage and display functions are indispensable. Many electric meters use various batteries to supply power to the clock chip and power-off protection. At present, supercapacitors can fully realize...

Mercredi 28 juin 2023

Conventional smart water meters use a built-in lithium battery when controlling the opening or closing of the water valve. After the lithium battery has been used for a certain period of time, it cannot supply energy to the control circuit and has to replace the battery. It is a cumbersome...

Mercredi 28 juin 2023

At present, with the increasingly intelligent function of electric meters, long-term data storage and display functions are indispensable. Many electric meters use various batteries to supply power to the clock chip and power-off protection. At present, supercapacitors can fully realize...

Mercredi 28 juin 2023

General description of steel products application in Marine Marine also is known as the shipbuilding industry, it's one of the biggest steel products cost in the whole steel products market. The marine business has grown the very fast need for Grade A type of hot rolled steel plate...

Mercredi 28 juin 2023

For some materials such as elastomers with low hardness or easy adhesion, it is recommended to use a water ring pelletizer for granulation. After extrusion from the template, the material is cut into particles directly and mixed with centrifugal force and cooling process water. Finally...

Mercredi 28 juin 2023

Description of tinplate steel coil Tinplate is made from the cold-rolled sheet which is electroplated with tin. Tin coatings'function is corrosion resistance to steel substrates and preservation of fast and canned foods. Also, the surface of tinplate is suitable for printing and screen printing...

Mercredi 28 juin 2023

All component materials are supplied by domestic first-line brands or European professional materials suppliers of twin-screw plastics machines. And check the twin screw extruder screw elements and metallography to ensure that the raw materials are safe and nothing wrong. 100% internal...

Mercredi 28 juin 2023

Prix : 100USD

SMC Automotive Molding, Car Mould Cars, buses, trucks, transport and special vehicles • Weight: Parts made from sheet molding compound (SMC) are typically 25-35% lighter than steel parts and aluminum products of the same strength. The stroke is increased and the fuel consumption...

Mercredi 28 juin 2023

Prix : 100USD

Custom high Precision Compression/bulk molding compound manufacturing with fast lead time BMC/SMC Mould Manufacturer We mainly use bmc injection molding and pressure molding as the methods. When designing the flow channel and parting surface, we think that the cavity pressure should...

Mercredi 28 juin 2023

Prix : 100USD

In the past 10 years, over-moulding technology has completely changed the aesthetic standards, design ideas and functional requirements of consumer goods. Medical device manufacturers also recognize the potential advantages of the technology and continue to expand its application...

Mercredi 28 juin 2023

Prix : 100USD

At present, in the development process of BMC mold, the BMC composite material is thermosetting resin. In the process of mold heating and curing, because of the expansion performance of BMC material, the pressure in the mold cavity suddenly increases, which makes it difficult to demould...

Mardi 27 juin 2023

Diffractive Optical Elements (DOEs) have complex microstructural surfaces to manipulate (or “shape”) and split laser beams in an energy-efficient manner to achieve the desired optical functions. DOEs can achieve minimal light loss and enhance optical systems due to its lightweight...

Mardi 27 juin 2023

The complex surface profile of an asphere can significantly reduce or even eliminate spherical aberrations comparing to spherical lenses. Hence, asphericals have been increasingly more widely explored and adopted during the optical design stage. Aspheres can replace a complex multi-element...

Mardi 27 juin 2023

Glass Precision Aspherical Lenses, IR Aspherical Lenses, Off-Axis Parabolic Mirrors Hyperion Optics' manufacturing equipment expand our aspherical products' capabilities to LWIR applications, from high precision VIS imaging systems to infrared athermal lenses. Our process enables...

Mardi 27 juin 2023

Achromatic cylindrical lenses are ideal for eliminating spherical and chromatic aberration at the image plane, for example using monochromatic light source, achromatic objective lens can form a 50-90% smaller spot comparing to a singlet lens. Achromatic cylindrical lenses are typically...

Mardi 27 juin 2023

Hyperion Optics is a premium supplier of photonics products including high-precision optical components, lens systems, and optomechanical assemblies across UV-VIS-IR applications. Hyperion is equipped with a comprehensive metrology lab that includes Zygo® interferometer, profiler...

Mardi 27 juin 2023

This label press machine is the most ideal machine for printing material, adhesive label, adhesive film slitting and die cutting. Application This type machine is the most ideal machine for printing material, adhesive label, adhesive film slitting and die cutting. Application industry...

Mardi 27 juin 2023

In the 1980s, flexographic printing technology developed rapidly. The performance of flexographic printing machines, the processing precision of the ink roller and the resolution of the plate are improved obviously. The quality of the flexographic printing machine has reached or close...

Mardi 27 juin 2023

Small Slitter Rewinder Machine High-Speed Slitting Rewinder Surface Coil Slitting Machine Thermal Paper Slitting Machine Die Cutting Machine Inspection Machine Tape Converting Machine Paper Cutting Machine Flexo Printing Machine Ruian Loyal Machinery Co, Ltd., as one of the paper...

Mardi 27 juin 2023

The sheet leveler machine of BOYA is not only rooted in the basic theory of material elastic-plastic deformation but also closely follows the world's cutting-edge technology. BOYA not only emphasizes learning from others but also insists on independent innovation. After years of specialized...

Mardi 27 juin 2023

BOYA produces slender rolls such as smooth roll (can be chromed), spiral roll (can be chromed), and concave roll. There are more than 10 kinds of rolling mill rolls we can manufacture. The highest surface hardness of work rolls and intermediate rolls we manufactured is HRC65, with...

Mardi 27 juin 2023

Quantité : 20MT

Ring forgings are ring-shaped objects in which external force is applied against the metal blank and transform it by plastic deformation. This force is typically achieved through the use of hammer or pressure. The forging process creates a fine grain structure and improves the physical...

Mardi 27 juin 2023

Polytetrafluoroethylene (PTFE) is one of the best corrosion resistant materials in the world. Therefore, it is called "the king of plastic". So the PTFE pump seals can be used in any kind of chemical medium for a long time. PTFE Teflon Bellow Mechanical Seal for Sale China PTFE Teflon...

Mardi 27 juin 2023

Prix : $5-$200000

The fracturing tree (frac tree wellhead) is a piece of wellhead equipment used to direct and control oil & gas from the well. It is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well...

Mardi 27 juin 2023

Metal bellow mechanical seals are ideal for high temperature applications and harsh chemical services where elastomers cannot be used effectively. This seal type incorporates china metal bellows as a spring-loading mechanism to maintain face contact when the seal is not pressurized...

Mardi 27 juin 2023

Mechanical seal for pump is a kind of dynamic seal assembly, which is widely used on the rotating shaft. It is also known as the end seal. Consisting of at least a pair of end faces which are perpendicular to the rotating shaft, mechanical seal acts on the end surface through fluid...

Mardi 27 juin 2023

Mechanical seal for pump is a kind of dynamic seal assembly, which is widely used on the rotating shaft. It is also known as the end seal. Consisting of at least a pair of end faces which are perpendicular to the rotating shaft, mechanical seal acts on the end surface through fluid...

Mardi 27 juin 2023

Mechanical shaft seal for water pump is a kind of dynamic seal assembly, which is widely used on the rotating shaft. It is also known as the end seal. Consisting of at least a pair of end faces which are perpendicular to the rotating shaft, mechanical seal acts on the end surface...

Mardi 27 juin 2023

Quantité : 15000sets - Prix : 50-500USD

The china integrated solar street light perfectly integrates lithium iron phosphate batteries, solar panels and a charger built into the lamp. The independent tiltable LED light source and lamp post mounting bracket can concentrate the beam on the road surface. Most of the integrated...