BORON - 405 Annonces

Friday 03 November 2023

Quantité : 1000tons - Prix : 0.01-100 USD/PCS

Material Sintered Neodymium Iron Boron Dimensions Outer Diameter Min.3.0 mm—Max.200 mm Inner Diameter Min.1.5 mm—Max.150 mm Height Min.0.5 mm—Max.50 mm Tolerance Standard +/-0.05mm, Min.+/-0.01mm Magnetization Orientation Axial, Diametrical, Radial Magnetic Properties Grade Max...

Friday 03 November 2023

Quantité : 1000tons - Prix : 3/4 inch x 1/8 inch

This strong round magnets measures 3/4" in diameter, 1/8" in thickness, with the pull force of 11.7 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion protection. The applications of this...

Thursday 02 November 2023

Block magnets can be called as magnet blocks, rectangle magnets, rectangular magnets and square magnets. Neodymium block magnets are made from bigger NdFeB magnets blocks by cutting processing. Rectangular neodymium magnets or neodymium square magnets are expressed by length, width, and height...

Thursday 02 November 2023

Product Category: mono pole magnets / single pole magnets Product Features: strong magnets, flat round magnets, only one side has magnetismAvailable Grade: N35-N54, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28 AH-33AH Surface Treatment: NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu+Epoxy...

Tuesday 31 October 2023

Quantité : 500tons - Prix : USD0.015-----USD100

Spherical(sphere) is a unique shape of magnets. Sphere magnets wholesale is widely used in magic, hobbies, consumer goods and toys. The spherical magnets for sale in this category are made of neodymium-iron-boron alloy, which is known as the strongest rare earth sphere magnets in the world...

Thursday 26 October 2023

PVD COATING Physical vapour deposition, just ar PVD coating, as we usually call it, refers to vacuum ion plating and vacuum sputter plating; Generally speaking, ncvm coating refers to vacuum evaporation coating. The basic principle of PVD surface treatment is to vaporize the coating...

Thursday 12 October 2023

Henan E-Grind Abrasives Co., Ltd is a professional manufacturer of different types of abrasive wheels and Cubic Boron Nitride (CBN) grinding wheels, which are widely used in the woodworking industry, tool making, bearing, gear, mold and die, automobile, aerospace, Semiconductor industry...

Tuesday 12 September 2023

Boron carbide powder for sale is a kind of gray-black micropowder. It is an inorganic substance. The chemical form of boron carbide powder is B₄C. As one of the three hardest materials known (after diamond and cubic boron nitride), you can find boron carbide powder uses widely in tank armor...

Tuesday 12 September 2023

Black Silicon Carbide Black silicon carbide 220 is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature in a resistance furnace. It is black crystal, brittle and sharp, and has certain thermal and electrical conductivity. Black Silicon...

Tuesday 12 September 2023

What Is an Abrasive Material? Being one of the largest abrasive material suppliers, we focus on the quality size distributions for different applications. Brown Fused Alumina: Two production lines of one Barmac crusher and one roller crusher can guarantee a stable supply for our customers...

Saturday 09 September 2023

Product Introduction Amino Acid ≥30%. Chelated Trace Elements ≥10%. Product Feature The product is composed of multiple amino acids, rich in iron, zinc, manganese, copper, boron, magnesium and potassium. It is soluble in water and harmless to plants. It has strong surface activity...

Thursday 07 September 2023

As one of the most professional abrasive powder suppliers in China, E-Grind offers a full range of superabrasives: Synthetic diamond, Cubid Boron Nitrid and related Solid products like CVD, TSP, PDC, PCD&PCBN, Diamond Wire-Draing Die blanks, for Drilling, Sawing, Cutting, Grinding...

Wednesday 30 August 2023

Ring Shaped Samarium Cobalt (SmCo) Magnets Samarium cobalt is the second strongest magnetic material after neodymium-iron-boron. Although its magnetism is not as strong as neodymium magnet, they are more corrosion-resistant and have a higher maximum working temperature.Ring shaped...

Wednesday 30 August 2023

Quantité : 500tons - Prix : USD0.015-USD100

Meank provides powerful rare earth big neodymium magnets for sale at good wholesale prices. Our rare earth giant neodymium magnets for sale have higher energy products and are known as NdFeB strong magnets or powerful NdFeB magnets. As the third generation rare earth magnet, neodymium magnet...

Wednesday 30 August 2023

Quantité : 500tons - Prix : USD0.015-USD100

Permanent magnets encased with cup and pot shape steel shells are named cup magnets or china deep pot magnets. Cup (pot) magnets can be made with different magnetic materials (such as samarium-cobalt, neodymium-iron-boron, and ferrite), but strong neodymium pot magnets are the most...

Thursday 24 August 2023

Quantité : 1000TONS/M - Prix : $5-100/kg

ASTM B163 is the Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-exchanger Tubes. This covers outside diameter and average wall, or outside diameter and minimum wall tube. The tube shall be furnished in the alloys and conditions defined by this specification...

Wednesday 23 August 2023

Quantité : 1000tons - Prix : 0.01-100 USD/PCS

Threaded Magnets Material Sintered Neodymium Iron Boron, Steel Dimensions Diameter Min.10 mm—Max.136 mm Pull Force 5 lbs — 900 lbs Magnetization Orientation Axial Magnetic Properties Grade Max. Operating Temperatures N35-N52 80°C (176°F) Remanence(Br) 11,300 Gauss — 14...

Wednesday 23 August 2023

Quantité : 1000tons - Prix : 0.01-100 USD/PCS

Rubber Coated Magnets Material Sintered Neodymium Iron Boron, Rubber, Steel Dimensions Round / Rectangular Customized Pull Force 8 lbs — 50 lbs Magnetization Orientation Axial / Through Thickness Magnetic Properties Grade Max. Operating Temperatures N35-N52 80°C (176°F)...

Wednesday 23 August 2023

Quantité : 1000tons - Prix : 0.01-100 USD/PCS

Hook Magnets Material Sintered Neodymium Iron Boron, Steel Dimensions Diameter Min.16 mm—Max.136 mm Pull Force 12 lbs — 900 lbs Magnetization Orientation Axial Magnetic Properties Grade Max. Operating Temperatures N35-N52 80°C (176°F) Remanence(Br) 11,300 Gauss — 14...

Wednesday 23 August 2023

Quantité : 1000tons - Prix : 0.01-100 USD/PCS

Countersunk/Counterbore Pot Magnets Material Sintered Neodymium Iron Boron, Steel Dimensions Diameter Min.16 mm—Max.136 mm Pull Force 10 lbs — 900 lbs Magnetization Orientation Axial Magnetic Properties Grade Max. Operating Temperatures N35-N52 80°C (176°F) Remanence(Br) 11...

Wednesday 23 August 2023

Quantité : 1000tons - Prix : 0.01-100 USD/PCS

C Channel Magnets Material Sintered Neodymium Iron Boron, Steel Dimensions Length Min.38 mm—Max.136 mm Pull Force 28 lbs — 900 lbs Magnetization Orientation Through Thickness Magnetic Properties Grade Max. Operating Temperatures N35-N52 80°C (176°F) Remanence(Br) 11...

Wednesday 23 August 2023

Quantité : 1000tons - Prix : 0.01-100 USD/PCS

Magnet assembly incorporates magnet alloy and non-magnet material, usually creating much more magnetic strength than using magnets alone, and achieving certain functional effects which magnets cannot perform independently. Various kinds of magnetic assemblies can be designed and customized...

Wednesday 23 August 2023

EDI module is usually placed behind the reverse osmosis system, which not only overcomes the lack of deep desalination of reverse osmosis effluent, but also further removes trace carbon dioxide, residual salt, silicon dioxide, boron and total organic carbon plasma in RO water, greatly...

Tuesday 22 August 2023

The special circular magnet with the axial magnetization of different sizes at both ends is cone-shaped magnet. The large surface is usually described as the base of the cone-shaped permanent magnet. Compared with the base, the top surface generates a concentrated and stronger magnetic field...

Tuesday 22 August 2023

Spherical(sphere) is a unique shape of magnets. Sphere magnets wholesale is widely used in magic, hobbies, consumer goods and toys. The sphere magnets for sale in this category are made of neodymium-iron-boron alloy, which is known as the strongest rare earth sphere magnets in the world...

Friday 07 July 2023

Quantité : 500tons - Prix : USD0.015-----USD100

Rare earth samarium-cobalt magnet（shorted as SmCo magnet）is a kind of rare earth magnet for high temperature resistance. It is a kind of functional magnetic material made of samarium, cobalt and other metal rare earth materials by mixing, melting, grinding, pressing and sintering...

Tuesday 04 July 2023

Quantité : 10-1000000 - Prix : 1usd-10000usd

Borosilicate is the alternative for borofloat 33 (BF33). Therefore, this kind of glass is called high borosilicate glass. Our Borosilicate window has high transmittance in the visible and near-infrared regions, making it ideal for a wide range of optical applications. It boasts a...

Tuesday 04 July 2023

Quantité : 10-1000000 - Prix : 1usd-10000usd

At TC Optik, we are proud to offer high-quality BK7 window that are manufactured to the highest standards of precision and quality. Our bk7 optical windows are made from high-quality borosilicate optical glass with exceptional optical transmission characteristics, and are ideal for...

Thursday 29 June 2023

Prix : USD0.1-100000/PC

Neodymium Magnet Definition Bulk neodymium magnets (also known as ''NdFeB'', ''Neo'' or ''NB'' magnets) as part of rare earth materials are the strongest permanent magnets made from an alloy of neodymium ''Nd ion ''Fe'' end boron '' 3''. Due to their high magnetic power and relatively low cost...

Thursday 29 June 2023

Prix : USD0.1-100000/PC

Super Strong Fishing Magnet also called big/giant fishing magnet with NdFeB is designed for magnet fishing. Super magnet for fishing Structures 1. Have a stainless eyelet. 2. Made of steel plate 3. Coated with Ni-Cu-Ni. 4. Strong magnets for magnet fishing made with NdFeB are the...