Basic Info.
Type
Heat-Resistant Material
Color
White, Yellow, Blue or Customized
Certificate
ISO9001:2008/SGS/RoHS
Max Use Temperature
2000 ºC
Shipping
DHL FedEx UPS Aremax
Feature
Long Time Materials, Instant Materials
Transport Package
Wooden Box with Foam Bag
Specification
As your drawings
Product Description
Industry Ceramic Custom Ceramic Pins For Centering Pin Locating Pins Dowel Rod Positions Pins Needle Gauge Guide Pin Welding Pins
Ceramic Pins made from advance ceramics with hardness strength, wear abrasion resisting, High heat temperature resisting etc excellent ceramic property than metal, plastics.
Pins
Generally, the positioning pin is used for the controlled, fine tolerance positioning of mechanical parts and work pieces.For example, a pallet moving along an axis whose drive mechanism is not precise and stable enough to use a positioning pin may be precise enough.
Advantages of Zirconia Ceramic Centering Pin:
1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...
2. Hardness Strength, Wear Resistance Up To Mohz 9.0 Levels...
3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm...
4. High Polished Surface Up To Rz0.8(Ra0.1) ...
5. Superior Mechanical Strength, Max 10 MPa.m1/2 Fracture toughness,
6. Pressure Resistance, Max 2300MPa compressive strength...
7. Anti-High Corrosion Resistance, Such As Acid Alkali Resistance...
8. Long Service Life...
9. Other excellent property
Application:
projection welding,nut welding,stud welding...
Type of ceramic pin(not only belows)
ceramic locating pins | Round & Diamond Pins |
custom ceramic pins | Round & Diamond Locating Pins (Press-Fit Type) |
ceramic dowel pins | Round & Diamond Locating Pins (Lockscrew Type) |
ceramic dowel rod | Floating Locating Pins |
ceramic positions pins | Bullet-Nose Dowels |
Cone Locator Pins | Bullet-Nose Pins |
Parts of our manufacturer ceramic sizes (not limited to belows)Head | | | Tolerance |
Dia. (A) | Ht. (B) | Shank | O'all | Head Dia. | Shank Dia. |
Dia. (C) | Ht. |
Diamond Head, Inch |
1/4" | 11/32" | 3/16" | 3/4" | -0.001" to -0.0007" | 0.0001" to 0.0003" |
5/16" | 13/32" | 1/4" | 7/8" | -0.001" to -0.0007" | 0.0001" to 0.0003" |
3/8" | 1/2" | 5/16" | 1" | -0.001" to -0.0007" | 0.0001" to 0.0003" |
7/16" | 19/32" | 3/8" | 1 1/4" | -0.001" to -0.0007" | 0.0001" to 0.0003" |
1/2" | 21/32" | 7/16" | 1 3/8" | -0.001" to -0.0007" | 0.0001" to 0.0003" |
9/16" | 3/4" | 1/2" | 1 1/2" | -0.0015" to -0.001" | 0.0001" to 0.0003" |
5/8" | 27/32" | 9/16" | 1 3/4" | -0.0015" to -0.001" | 0.0001" to 0.0003" |
11/16" | 29/32" | 5/8" | 2" | -0.0015" to -0.001" | 0.0001" to 0.0003" |
3/4" | 1" | 11/16" | 2 1/8" | -0.0015" to -0.001" | 0.0005" to 0.001" |
13/16" | 1 3/32" | 3/4" | 2 1/4" | -0.0015" to -0.001" | 0.0005" to 0.001" |
7/8" | 1 5/32" | 13/16" | 2 1/2" | -0.0015" to -0.001" | 0.0005" to 0.001" |
Remark: we manufacturer and sales a mutli sizes and function pins, and can be custom by your need.. Customization & Machining Service: As a ceramic parts manufacturer,us offer a wide of the ceramic specification,and customized&machinables. Get a Quote On Your Customized Now!! or up a files by EMAIL.
Our Custom Capabilities: 1.High Purity Martoxid Powder 2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience 3.35000 square meter workshop, annual output could reach hundred million pieces. 4.All crafts are inspected strictly based on drawings,checked each month. 5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc. | Technical reference of manufacture | Dimensional accuracy | Up to 0.001mm | Concentricity | Up to 0.003mm | Parallelism | Up to 0.002mm | The inner hole tolerance | The minimum 0.005mm | Straight flute | The narrowest 0.1x100mm | The thickness of the size | Minimum to 0.02mm | The screw thread | Minimum internal thread M2 | Cylindricity | Up to 0.004mm | The linear tolerance | Up to 0.001mm | The smallest aperture | The minimum 0.07mm | Precision process | CNC maching,grinding,lapping | Surface finish | Glazed,polishing or metallized |
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More Related Photos
Other products:
Custom Ceramic pins Capabilities
Wide range of sizes (oval, round, tall and small)
Diamond imprints
Knurl patterns
Made from many types of ceramic materials
Just-in-time delivery
Four Slide/Multi-slide stamping press technology
12-member quality control team Properties of Alumina and Zirconia Ceramics :
Properties | Units | 95 Alumina | 99 Alumina | ZrO2 |
Density | g / cm³ | 3.65 | 3.92 | 5.95-6.0g/cm³ |
Water absorption | % | 0 | 0 | 0 |
Coefficient of thermal expansion | 10-6/K | 7.9 | 8.5 | 10.5 |
Modulus of Elasticity Young's Mod | GPa | 280 | 340 | 210 |
Poisson's ratio | / | 0.21 | 0.22 | 0.3 |
HV Hardness HV | MPa | 1400 | 1650 | 1300-1365 |
Flexural Strength @ room temperature | MPa | 280 | 310 | 950 |
Flexural Strength @700°C | MPa | 220 | 230 | 210 |
Compressive Strength @ room temperature | MPa | 2000 | 2200 | 2000 |
Fracture Toughness | MPa *m 1/2 | 3.8 | 4.2 | 10 |
Heat conductivity @ room temperature | W/ m*k | 18-25 | 26-30 | 2-2.2 |
Electrical Resistivity @ room temperature | Ω*mm2 /m | >1015 | >1016 | >1015 |
Max use temperature | °C | 1500 | 1750 | 1050 |
Resistance to acid alkaline | / | high | high | high |
Dielectric Constant | / | 9.5 | 9.8 | 26 |
Dielectric Strength | KV/mm | 16 | 22 | / |
Thermol Shock Resistance | △ T ( °C ) | 220 | 180-200 | 280-350 |
Tensile Strength @ 25 °C | MPa | 200 | 248 | 252 |
Workshop overview:
We have almost all the precision processing machines of ceramic products:
FAQ;
1.are you manufacturer or trade company?
We are a factory with our own workshop located in Chang'an Town ,Dongguan City,which is known as
[The hometown of mould",We have strong precision processing ability and excellent matching manufacturer.
2.Can you provide the free samples?
Yes, we can provide the sample free of charge if we have the stock product as customer's requirements, but the freight is on your side.
3.Can you accept OEM&ODM?
Yes, we can produce the products according to your demand and drawing.
CEO : Mr Admin
Dongguan Mingrui Ceramic Technology Co., Ltd.
Mobile : +86 18122974730
Website: mrceramic.en.made-in-china.com
Address:
No. 21 Chuangxing Road, The 2nd Industry Zoom, Shangsha Community, Changan Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Company Introduction:
Dongguan Mingrui Ceramics Technology Co., Ltd
Is a professional manufacturer of Zirconia ceramics andalumina ceramic structural parts. We have more than 10 senior engineers, technical backbone, more than 60 workshop technicians.
We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm.
The products are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, autocar and military and some other high-end areas.
Our ceramic products are mainly used in the industrial field of precision ceramic structural parts, ceramic materials using high-strength zirconia (yttrium stable/magnesium stable/cerium Stable), alumina (97/99/99.5/99.7/99.9/99.99) material.
Production and sales of ceramic structural parts are widely used in instrumentation, food medicine, solar photovoltaic, mechanical hardware, laser semiconductors, petrochemical, automotive military, aerospace and other high-end fields.
Mingrui ceramics have been concentrated in the field of ceramic finishing for many years. We manufacture ceramic precision components in the performance of a number of institutions and many customers alike, ceramic precision components of the performance are significantly better than the peer products.