CONVEX - 392 Annonces

Samedi 15 mai 2021

RFID wristbands embedded with LF/HF/UHF chip made of silicone, plastic (PVC, PS), paper and/or polyamide fiber for system of access control, attendance control and health care. Overview of Wristbands with Rfid Chips RFID wristbands have been evolved into a large class of RFID personal...

Vendredi 14 mai 2021

Quantité : 2000sqm/mo - Prix : 500~2000usd/sqm

Curved Rental LED Display LI2.6 | LI2.8 | LI2.9 | LI3.9 | LI4.8 | LI5.9 | LI6.2 LO3.9 | LO4.8 | LO5.9 | LO6.2 Front Maintenance Curved Installation No Light Leakage Light and Thin Parameter L Series Outdoor LO 3.9 LO 4.8 LO 5.9 LO 6.2 Pixel Pitch(mm) 3.91mm 4.81mm 5.95mm 6...

Mercredi 12 mai 2021

Most particle size measurement techniques methods are based on the assumption of spherical shaped particles. This hypothesis leads to significant errors in the analysis if the particles are flake or rod-shaped. Especially for such highly form-anisotropic particles, automated imaging...

Mardi 11 mai 2021

Prix : 100USD

Description of Wedge Gate Valve: ZECO wedge gate valve is one of the gate valve types. Wedge gate valves are named because the two sealing surfaces resemble wedges in the body. In general, the two wedge gate valve sealing surface and the Angle of the vertical center line of 2 ° 52 '...

Lundi 26 avril 2021

Quantité : 50 units p - Prix : 10,000-500,000

The theory of high frequency welding equipment: Under the effect of the high frequency electric field, the positive and negative charges of the substance to be heated displace to form electric pole polarons. The polarons polarize repeatedly to cause the molecules to produce the...

Mercredi 21 avril 2021

Easy, Safe and Efficient Mpro 3 Files system is made by nickel-titanium alloy which is endowed the strong clinic performance with prebendable, great fracture resistance and high cutting efficiency. This imd rotary file is combined by one opener file & two sharping files and able...

Mardi 20 avril 2021

All kinds of spring products with complicated shapes and precise dimensions are the masterpieces of KC Hardware, with the deep technical precipitation of fifty years of KC Hardware. Springs can be divided into three major types of compression springs, extension springs, and torsion...

Vendredi 16 avril 2021

Quantité : 20000pcs p - Prix : $0.5-200.00

BRD Optical dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance <±2μm. A perfect parallel surface, in the imaging, the image does not distort, and in the measurement of light, the light...

Vendredi 16 avril 2021

Quantité : 20000pcs p - Prix : $0.5-200.00

BRD Optical designs and mabufacturers optical mirror with high reflectance, which can double the output power of the laser; it is reflected by the first reflecting surface, the reflected image is not distorted, and there is no ghosting. Description Of Front Surface Mirror The BRD...

Vendredi 16 avril 2021

Quantité : 20000pcs p - Prix : $0.5-200.00

The optical glass filter is an optical device used to select the desired radiation band. One of the common characteristics of filters is that there is no filter to make the image of celestial bodies brighter, because all filters absorb certain wavelengths, which makes the object darker...

Vendredi 16 avril 2021

Quantité : 20000pcs p - Prix : $0.5-200.00

Dove prisms have an unusual and very interesting characteristic , if you look through the prism and rotate it around a longitudinal axis, the image rotates through twice the angle through which the dove prism itself rotates. For optimal peformance, use dove prisms with collimated light...

Vendredi 16 avril 2021

Quantité : 20000pcs p - Prix : $0.5-200.00

The double convex lens is symmetrical across both its horizontal and vertical axis. Each of the lens' two faces can be thought of as originally being part of a sphere. The fact that a double convex lens is thicker across its middle is an indicator that it will converge rays of light...

Vendredi 16 avril 2021

Quantité : 20000pcs p - Prix : $0.5-200.00

A double concave lens has negative focal length, thereby causing collimated incident light to diverge. Double concave lens has equal radius of curvature on both side of lens. They are generally used to expand light or increase focal length in existing system, such as beam expander...

Jeudi 15 avril 2021

Quantité : 20000pcs p - Prix : $0.5-200.00

A dielectric mirror, also known as a Bragg mirror, is a type of mirror composed of multiple thin layers of dielectric material, typically deposited on a substrate of glass or some other optical material. By careful choice of the type and thickness of the dielectric layers, one can...

Vendredi 05 février 2021

Stretch forming is a technology to improve the structure of the unloading part of the forming mold, which can automatically unload the parts under the action of the spring. As a professional stretch forming companies, we provide our client with the most qualified sheet metal stretch...

Vendredi 05 février 2021

As a professional precision metal stamping manufacturers, ETC has several 15 to 315 tons of stamping and drawing equipment, a complete set of equipment for the production and processing of metal products, and mature processing technology. It established a professional mold processing...

Jeudi 29 octobre 2020

Prix : 100USD

LED Rental LED Display VI2.6 | VI2.9 | VI3.9 | VI4.8 | VI5.9 VO3.9 | VO4.8 | VO5.9 Front Maintenance Curved Installation Edge-care Design No Light Leakage Light and Thin Parameter V Series Outdoor VO 3.9 VO 4.8 VO 5.9 Pixel Pitch(mm) 3.91mm 4.81mm 5.95mm Pixel Matrix Per Sq...

Jeudi 29 octobre 2020

Prix : 100USD

Rental LED Display TI2.6 | TI2.8 | TI2.9 | TI3.9 | TI4.8 | TI5.9 | TI6.2 TO3.9 | TO4.8 | TO5.9 | TO6.2 Full Front Maintenance Curved Installation No Light Leakage Climbing support Light and Thin Parameter T Series Outdoor TO 3.9 TO 4.8 TO 5.9 TO 6.2 Pixel Pitch(mm) 3.91mm 4...

Jeudi 29 octobre 2020

Prix : 100USD

Rental Event LED Display SI2.9 | SI3.9 | SI4.8 SO3.9 | SO4.8 | SO5.9 Front Maintenance Curved Installation No Light Leakage Light and Thin Parameter S Series Outdoor SO 3.9 SO 4.8 SO 5.9 Pixel Pitch(mm) 3.91mm 4.81mm 5.95mm Pixel Matrix Per Sq.m 65536 43264 28224 Pixel...

Jeudi 29 octobre 2020

Indoor and Outdoor Rental LED display, Pitch P1.9, P2.2, P2.6, P2.9, P3.9, P4.8, P5.6, P6.9, share the same cabinet frame, control box and accessories, which help clients set up safety stock and upgrade the screen resolution within budget. Full Front Maintenance, Not only module front service...

Jeudi 29 octobre 2020

Prix : 100USD

Curved Rental LED Display LI2.6 | LI2.8 | LI2.9 | LI3.9 | LI4.8 | LI5.9 | LI6.2 LO3.9 | LO4.8 | LO5.9 | LO6.2 Front Maintenance Curved Installation No Light Leakage Light and Thin Parameter L Series Outdoor LO 3.9 LO 4.8 LO 5.9 LO 6.2 Pixel Pitch(mm) 3.91mm 4.81mm 5.95mm 6...

Jeudi 01 octobre 2020

Description of Steel Slab Steel slab is a thick flat steel sheet rolled and cooled from the CCM machine, it can be further processed. Includes use in the following sectors: structural steels, shipbuilding, , pressure vessels, boilers, heavy metal structures, offshore structures, etc...

Jeudi 24 septembre 2020

Quantité : 1 piece - Prix : USD200

Down the hole hammer bit QL80 DTH mining bits Description: - Product name.: DTH drill bit QL80N - Processing type: Forging - Material: YK05 + alloy steel - Bit size: 8" - Shank length (excluding valve): 332mm - Bit diameter range: 194~305mm - Color: Yellow/gold/red and others...

Mardi 22 septembre 2020

Quantité : 30000+ - Prix : 1USD-50USD

Shanjing Safety mirror can be applied with any right angle of convenience stores, large supermarkets, road turning, factories, parking lots. Traffic safety mirrors supplied by Shanjing is anti-sunlight and easy to install. What's more, Shanjing mirror body is light, safe, and reliable...

Jeudi 10 septembre 2020

Prix : US $1 - 3,000 / Set

Basic information of Disc China Wafer Check Valve This valve can prevent the backflow of the medium, prevent the pump and its drive motor reversal, and discharge of the medium in the container. Features of Disc Wafer Check Valve 1. Structure length is short and the structure length...

Vendredi 28 août 2020

Prix : 50-2000USD/pcs

The industrial PCAP touch LCD 17 inch monitor AMG-17OPGD01T3 made by Amongo features as below: Branded LCD panels with perfect image quality and wide viewing angles, industrial-grade components adopted for a reliable 24/7 longtime use; Durable mechanical design to meet tough environmental...

Mercredi 12 août 2020

Quantité : 100000pcs/ - Prix : 0.8-3.7usd/pcs

Underwear refers to close-fitting clothing, including belly pocket, undershirt (long sleeve, short sleeve, vest), shorts, breast, bra, etc., usually direct contact with the skin, is one of the modern indispensable clothing. Underwear has the function of absorbing sweat, straightening...

Jeudi 25 juin 2020

Quantité : 10SETS - Prix : 10000-500000

The theory of high frequency welding equipment: Under the effect of the high frequency electric field, the positive and negative charges of the substance to be heated displace to form electric pole polarons. The polarons polarize repeatedly to cause the molecules to produce the...

Mercredi 24 juin 2020

Quantité : 100 sets / - Prix : USD 2206-USD 73529

In the 1980s, flexographic printing technology developed rapidly. The performance of flexible printing machine, 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...

Vendredi 29 mai 2020

Quantité : 1pcs - Prix : 40-200usd

Hyperion Optics is expertized in challenging custom design and manufacturing microscope parts lens range from UV to Infrared wavelength, for applications including quantum computing (Observation lenses), please refer to our quantum photonics optics for your further information. Our...