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Electrical Insulating Zirconia Ceramic Centering Pin Ceramic Welding Tips

Name: Electrical Insulating Zirconia Ceramic Centering Pin Ceramic Welding Tips
Brand: Mingrui
Price: 1.21 USD

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Brand Name :	Mingrui
Model Number :	XF-130
Certification :	ISO9001-2005
Price :	USD1.21-5.16
Payment Terms :	L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability :	10000 pieces month
Delivery Time :	15 working days after the order confirmed
MOQ :	1 PCS

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Electrical Insulating Zirconia Ceramic Centering Pin Ceramic Welding Tips

Electrical Insulating Zirconia Ceramic Centering Pin for Welding Project

The first reason for the extended service life of the ceramic centering pins is due to the extreme durability and impact strength of high-performance ceramic. "With the very short cycle times of automated production lines, such as car body assembly, even hardened metal centering pins quickly become deformed and worn," said the spokesperson. "Components made of Cerazur, a yttrium-stabilized zirconium oxide, stay geometrically stable even when undergoing extreme mechanical stress."

The second advantage of ceramic is that welding spatters do not stick to it. This avoids interrupted production because of a defective weld caused by the build-up of material. "This means that when Cerazur centering pins are used in the manufacturing line, positioning accuracy is guaranteed for long periods," said the spokesperson.

"Because of this, it is possible to obtain exactly reproducible welding," continued the spokesperson. "In automated short-cycle industries, such as car body manufacturing, this advantage outweighs the additional cost of high-performance ceramic. This applies not only to welding lines, but also to other types of assembly, such as flanging and clinching."

Product Name	Electrical Insulating Zirconia Ceramic Centering Pin for Welding Project
Material	Alumina, zirconia or silicon carbide , silicon nitride
Color	White, Black
OD	0.2mm - 50mm, And According to drawings
Length	5mm - 400mm, And According to drawings
Surface Roughness	Ra0.05
Torlerance	+/- 0.001mm
Lead time:	15 - 30days
Max. working temperature	1500 -1700 °C
Samples	Avaliable
Shipping:	Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping

Metal simply can’t compete with advanced ceramics with regard to insulating properties, resistance to temperature change, and minimal wear and tear due to the high degree of hardness and durability. Yet another advantage of using ceramics for centering pins is their smooth polished surface, which prevents welding spatter from adhering. However, service life does face limitations when it comes to welding pins made of commonly used zirconium oxide ceramics. Over time, this material is likewise unable to stand up to the 30 to 40 kiloamperes that flow through the copper electrodes in projection welding and the required working temperature of 800°C, and thus suffers from wear. The solution: Centering standard molds made from silicon nitride ceramics

Worth knowing:

Centering Pins made of Silicon Nitride Ceramics

Improved visual contrast
Five times the service life compared to zirconium oxide
Convincing material properties

Can replicate all pin geometries
Trouble-free conversion
Cost-neutral compared to zirconium oxide pins

Centering Pins made of Silicon Nitride Ceramics easily outperform Zirconium

Ceramic parts we can produce:

Alumina ceramic, Zirconia ceramic , Ceramic Dowel pin, Zirconia Positioning pin, Insulating ceramic plate

Ceramic adapter plate,Ceramic centering pin,Ceramic connectors,Ceramic spinner,Ceramic roller

Ceramic blade,Ceramic brackets,Ceramic disc,Ceramic insulator,Ceramic rod,ceramic atomizer

ceramic fuse pin,ceramic nozzle,ceramic ferrule,ceramic necklace,ceramic ornament,alumina ceramic plate, ceramic cylinder, ceramic guide, ceramic pin, ceramic bushing, ceramic brick,ceramic injection molding,ceramic bushings,ceramic smoking pipe, ceramic spacer,ceramic piston pump,ceramic part

ceramic heating element vaporizer e cigarette, al2o3 ceramic, ceramic donut atomizer, alumina ceramic disc, alumina ceramic sheet , ceramic alumina , ceramic pressure sensor , ceramic sheet,

ceramic washer, zirconia ceramic plate, ceramic insert, white ceramic ring, ceramic shaft

ceramic pump, ceramic piston, ceramic nail, ceramic insulators, ceramic rod 3mm , ceramic dowel pin

ceramic pin gage , alumina ceramic parts , ceramic burr , ceramic proppant , ceramic needle

ceramic grinder, alumina ceramic rod , alumina ceramic ring, ceramic conical burr , ceramic heater rod

ceramic gear , machinable ceramic, ceramic arms , white ceramic ornaments , sustained high temperature on ceramics

Mingrui offers you a wide range of production facilities like extrusion, injection moulding, pressing and casting. Depending on product geometry and quantities, we will choose the suitable technique for your products.For the final finishing of the parts we use CNC machining centres, equipped with diamond tools in order to meet high accuracies.

Our aim is to offer the ideal solution for any application. Our engineers therefore offer custom solutions that range beyond our existing product portfolio. With our well-equipped industrial development facilities, we produce innovations that can be rapidly commercially exploited.

Properties Sheet of zirconia and alumina :

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

Main Features:

1) High hardness.

2) High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.

3) Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.

4) High electrical resistivity: alumina is an electrically insulating material.

5) High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Company Introduction
Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.

Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod,Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .

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Electrical Insulating Zirconia Ceramic Centering Pin Ceramic Welding Tips

Electrical Insulating Zirconia Ceramic Centering Pin Ceramic Welding Tips

Electrical Insulating Zirconia Ceramic Centering Pin Ceramic Welding Tips

Centering Pins made of Silicon Nitride Ceramics

Centering Pins made of Silicon Nitride Ceramics easily outperform Zirconium

custom ceramic pins

ceramic dowel pins

Electrical Insulating Zirconia Ceramic Centering Pin Ceramic Welding Tips

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