Чорй намудани керамики карбиди бор

Керамики карбиди бор як маводи ғайриорганикӣ ва ғайриметаллӣ буда, ҷузъҳои асосии он карбон ва бор буда, формулаи кимиёвии он B4C мебошад. Аз замони кашфи худ дар аввали асри 20, ин мавод аз сабаби хосиятҳои беназири физикӣ ва химиявии худ таваҷҷӯҳи зиёдро ба худ ҷалб кард. Керамикаи карбиди бор сахтии ниҳоят баланд дорад, танҳо пас аз алмос ва нитриди бор мукааб, ки онро дар соҳаи маводи ба фарсуда тобовар муҳим мегардонад. Он инчунин муқовимати аъло ба зангзанӣ, устувории баланд дар ҳарорати баланд ва хосиятҳои зичии пастро нишон медиҳад, ки онро барои истеҳсоли камарбанди тирҳо, соплоҳо, подшипникҳо ва дигар ҷузъҳои механикӣ, ки муқовимати фарсудашавии баландро талаб мекунанд, беҳтарин мекунанд. Керамики карбиди бор инчунин метавонад дар шакл ва андозаҳои гуногун тавассути равандҳои гуногун барои қонеъ кардани ниёзҳои соҳаҳои мухталиф омода карда шавад.

Хусусиятҳои керамикаи бор карбиди

Керамикаи карбиди бор бо хусусиятҳои аълои иҷроиш маълум аст, ки аз сахтӣ ва қувваташон хеле баланд аст, ки онҳоро ба абрешим ва харошидан тобовар месозад ва онҳоро барои истифода дар асбобҳои буриш ва абразивҳо беҳтарин месозад. Сониян, мавод дорои устувории аълои кимиёвӣ аст ва эҳтимоли камтар бо моддаҳои кимиёвӣ ба монанди кислотаҳо ва сілтҳо, ҳатто дар муҳитҳои шадид вокуниш нишон медиҳад, ки онро дар баъзе ҷузъҳои асосии саноати кимиё васеъ истифода мебарад. Илова бар ин, устувории баланди гармии керамикаи карбиди бор ва қобилияти онҳо барои нигоҳ доштани устувории сохторӣ ва моликият дар ҳарорати хеле баланд онҳоро яке аз маводҳои асосии саноати кайҳонӣ ва атомӣ месозад. Ниҳоят, бояд хосиятҳои сабуки онро қайд кард, ки аз сабаби зичии пасти он, керамикаи карбиди борро як варианти беҳтарин барои сенарияҳои татбиқ, ки вазни сабук, вале қувваи баланд талаб мекунанд, мегардонад. Якҷоя, ин хусусиятҳо ба сафолҳои карбиди бор доираи васеи барномаҳоро медиҳанд.

(High Hardness B4C Boron Carbide Ceramic Plate)

Specification of High Hardness B4C Boron Carbide Ceramic Plate

High Firmness B4C Boron Carbide Porcelain Plate is a top-performing material for commercial and protection uses. This ceramic plate is made from boron carbide, among the hardest materials around the world. It places third in hardness after diamond and cubic boron nitride. The plate is excellent for applications requiring severe wear resistance and durability. Its Vickers solidity goes beyond 30 Grade point average, outperforming materials like silicon carbide and aluminum oxide. The thickness is around 2.52 g/cm SIX, making it lighter than a lot of steels. This light-weight property helps reduce system weight in shield and machinery.

Boron carbide ceramic plate provides strong chemical security. It withstands rust from acids and alkalis. This makes it suitable for extreme settings. The product keeps stability at high temperatures approximately 600 ° C. Thermal conductivity is low, around 30-42 W/m · K. This reduces warmth transfer in high-temperature settings. The thermal expansion coefficient is 4.5 × 10 ⁻⁶/ ° C, decreasing shape modifications under heat tension.

Mechanical stamina is a key attribute. Flexural strength ranges from 300 to 400 MPa. Compressive stamina surpasses 2.8 GPa. These worths ensure integrity under hefty loads. Fracture strength is modest, between 2.5-3.5 MPa · m ¹/ TWO. Correct layout compensates for brittleness. The product works well in composite structures.

Applications include body armor, car shield, and helicopter plating. It quits bullets and shrapnel efficiently. Industrial utilizes consist of unpleasant blowing up nozzles, reducing tools, and wear-resistant cellular linings. The ceramic plate is utilized in atomic power plants as neutron-absorbing guards. Its low density and high neutron capture cross-section make it optimal for this function.

Custom sizes and thicknesses are offered. Typical thicknesses range from 5 mm to 30 mm. Surface area coatings can be brightened or covered for specific needs. The material is non-toxic and environmentally risk-free. Handling calls for basic machining tools for ceramics.

(High Hardness B4C Boron Carbide Ceramic Plate)

Applications of High Hardness B4C Boron Carbide Ceramic Plate

High firmness B4C boron carbide ceramic plates are commonly utilized in industries requiring severe durability and resistance. These plates master environments where products encounter extreme wear, high temperatures, or harsh conditions. Their one-of-a-kind properties make them ideal for critical applications.

In defense and protection, B4C plates act as body shield and vehicle armor. The material’s lightweight nature permits movement while giving premium protection against bullets and shrapnel. Army employees and police count on these plates for personal safety and security. Armored cars use them to protect occupants from ballistic risks.

Industrial settings take advantage of boron carbide’s wear resistance. The plates line rough blowing up nozzles, extending equipment life by resisting erosion from high-speed fragments. Cutting tools and grinding devices make use of B4C components to preserve sharpness and accuracy. Mining and exploration devices incorporates these plates to lower downtime caused by wear.

Nuclear reactors utilize B4C ceramic plates as neutron absorbers. The product’s capability to catch neutrons helps manage nuclear responses. This makes sure safe and reliable energy production. Reactor control poles and securing elements made from boron carbide improve functional stability.

The aerospace market makes use of B4C plates in elements subjected to extreme problems. Rocket nozzles and thermal barrier benefit from the product’s high-temperature stability. Satellite parts and airplane armor rely upon boron carbide to hold up against effects and thermal anxiety.

Electronic devices production uses B4C plates for accuracy procedures. Wafer handling devices and semiconductor manufacturing tools utilize the product to avoid contamination. Its hardness protects against particle generation during high-precision machining.

B4C boron carbide ceramic plates are necessary in medical radiation therapy. They protect delicate locations from stray radiation. Their safe nature makes certain compatibility with clinical settings.

Oil and gas removal makes use of B4C plates in machinery subjected to destructive materials. Valves, pumps, and seals made from boron carbide withstand rough chemicals and high stress. This lowers upkeep costs and enhances operational efficiency.

Ширкат Муқаддима

Advanced Ceramics, ки 17 октябри соли 2014 таъсис ёфтааст, як корхонаи баландтехнологӣ мебошад, ки ба пажӯҳиш ва таҳия, истеҳсол, коркард, фурӯш ва хидматрасонии техникии маводҳо ва маҳсулоти нисбии сафолӣ машғул аст.. Аз замони таъсисаш дар соли 2014, ширкат ӯҳдадор шудааст, ки ба мизоҷон беҳтарин маҳсулот ва хидматҳоро пешниҳод кунад ва тавассути идоракунии пайвастаи сифат ва технологияи нав ба пешсафи саноат табдил ёфт.

Маҳсулоти мо маҳсулоти сафолини кремний карбиди, Маҳсулоти сафолии бор нитриди бор, Маҳсулоти керамикии кремний, нитриди кремний, маҳсулоти сафолини цирконий диоксиди, маҳсулоти кварц ва ғайраҳоро дар бар мегирад. Лутфан, бо мо тамос гиред.(nanotrun@ya)

пардохти Усулҳои

T/T, Western Union, PayPal, корти кредитӣ ва ғайра.

Усулҳои интиқол

Бо ҳаво, тавассути баҳр, тавассути экспресс, мувофиқи дархости муштариён.

5 FAQs of High Hardness B4C Boron Carbide Ceramic Plate

What is B4C Boron Carbide Ceramic Plate?
B4C Boron Carbide Ceramic Plate is a synthetic material made of boron and carbon. It is one of the hardest materials, second only to diamond and cubic boron nitride. The plate is lightweight, resists high temperatures, and works well in extreme environments. It is used for armor, industrial wear parts, and nuclear reactor components.

Why does high hardness matter?
High hardness makes the plate resistant to wear, scratches, and impacts. It lasts longer under heavy use. This property is critical for applications like bulletproof armor, cutting tools, and abrasion-resistant machinery parts. Hardness ensures the plate maintains its shape and function even under stress.

Where is B4C Boron Carbide Ceramic Plate used?
Common uses include military body armor, vehicle armor, and aerospace components. Industries use it for sandblasting nozzles, grinding tools, and protective linings. Nuclear reactors use it for neutron absorption. Its lightweight nature and strength make it ideal for high-risk, high-wear environments.

How does B4C compare to other ceramics like silicon carbide?
B4C is harder than silicon carbide but less tough. Silicon carbide handles higher impact better. B4C is lighter and better at stopping high-velocity projectiles. Alumina ceramics are cheaper but softer. The choice depends on the application’s needs for hardness, weight, and impact resistance.

How to maintain B4C plates?
Avoid dropping or striking the plates. Clean them with mild detergent and a soft cloth. Do not use harsh chemicals. Store plates in a dry place to prevent moisture absorption. Inspect regularly for cracks or chips. Replace damaged plates immediately to ensure safety and performance.

(High Hardness B4C Boron Carbide Ceramic Plate)