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Pyrolytic Boron Nitride PBN Crucible for MOCVD & Semiconductor High Temperature Process

Pyrolytic Boron Nitride PBN Crucible for MOCVD & Semiconductor High Temperature Process

Pyrolytic Boron Nitride PBN Crucible for MOCVD & Semiconductor High Temperature Process
Pyrolytic Boron Nitride PBN Crucible for MOCVD & Semiconductor High Temperature Process
Categories Pyrolytic Boron Nitride Ceramics
Price: Negotiated
Packaging Details: By carton
Custom Service: Custom Shape & Dimension Available
Payment Terms: L/C,D/A,T/T,Western Union,D/P
Feature: High Purity, Low Dielectric Loss
Application: MOCVD, Vacuum Evaporation, Semiconductor
Delivery Condition: Uncoated, Finished Machining
Material: Pyrolytic Boron Nitride (PBN)
Certification: ISO,CE,ROHS
Insulation Property: High Electrical Insulation
Supply Ability: 1000pcs per month
Working Temperature: Up to 2000℃ In Vacuum
Thermal Shock Resistance: Excellent
Delivery Time: about 50days
Color: Milky White
Place of Origin: CHINA
MOQ: 2
Brand Name: YH
Manufacturing Process: Vapor Deposition
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Company Info.
Hunan Yuanhong New Materials Co.,Ltd
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Pyrolytic Boron Nitride PBN Crucible for MOCVD & Semiconductor High Temperature Process

Custom PBN Crucible | Pyrolytic Boron Nitride Ceramic Crucible

Description

Product Introduction

PBN (Pyrolytic Boron Nitride) crucible is made by vapor deposition process. It is a high‑performance non‑oxide ceramic material with milky‑white appearance. Thanks to ultra‑high purity, outstanding thermal stability and superior electrical insulation performance, PBN crucible is widely adopted in semiconductor, MOCVD, vacuum evaporation and other high‑temperature vacuum scenarios.
Our factory supports custom‑made on shape, dimension and structure, including cylindrical crucible, conical crucible, small PBN bushing sleeves and other special‑shaped PBN components as shown in pictures.
Key Performance Advantages:
-Ultra‑high purity: No contamination for melting & evaporation materials, suitable for high‑precision semiconductor process.
-Excellent high‑temperature resistance: Long‑term service up to 2000℃ under vacuum environment.
-Great thermal‑shock resistance: Can bear rapid temperature change without cracking.
-Superb electrical insulation: Low dielectric loss at high temperature.
-Good chemical inertness: Resists corrosion from most molten metals.
-Machinable property: Can be machined into complex custom structures.
Main Applications:
MOCVD equipment
Vacuum thermal evaporation & coating
Semiconductor material melting
Lab high‑temperature sintering experiment
Metal vapor deposition industry
Special high‑temperature vacuum equipment accessories

Product Features :
>High purity (99.999%)
>Low outgassing in high temperature >Uniform thickness, Good consistency in heating
>Excellent thermal conductivity and shock resistance
>Easy cleaning and Reusabilit
>Inert, no reaction with acid and alkali
ITEM
UNIT
PBN
Apparent Density
g/cm3
2.15-2.19
Gas permeability(He)
cm3/s
<1X10-10
Micro hardness(Knoop)
N/mm2
691.88(a-b plane)
Tensile strength
N/mm2
153.86(parallel)
Bending strength
N/mm2
243.63(parallel)
197.76(parallel)
Modulus of elasticity
N/mm2
235690
Specific heat capacity
Cal/g.℃
0.371(@200℃)
0.442(@ 900℃)
Thermal conductivity 200℃
W/cm.k
0.6(parallel)
0.026(perpendicular)
Thermal conductivity 900℃
W/cm.k
0.4370(parallel)
0.028(perpendicular)
Dielectric Strength(RT)
KV/mm
56
Volume Resistivity
Cm
3.11X1011

PBN Product List

Pyrolytic Boron Nitride
Crucible
OLED Crucible
VGF Crucible
LEC Crucible
MBE Crucible
Boat
PBN Boat
Plates
PBN Insualting Ring/Substrate
PBN Plates
Pyrolytic Graphite
/
PG Plate
/
PG Crucible


Various Types of PBN Ceramic
We Can Do OEM and 0BM According to Your Drawing and Requirements.
Packing

FAQ
Q1. Do you provide product samples? Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.

Q2. What are your accepted payment methods? We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.

Q3. What is your typical delivery lead time? Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.

Q4. Do you perform quality inspection before shipment? Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.

Q5. What other ceramic materials do you offer? We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramic


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Pyrolytic Boron Nitride PBN Crucible for MOCVD & Semiconductor High Temperature Process

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