Home > Zirconium Oxide Ceramics >

POSITIONAL AND WELDING PINS FOR THE AUTOMOTIVE INDUSTRY

Product Categories

HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

POSITIONAL AND WELDING PINS FOR THE AUTOMOTIVE INDUSTRY

Ask Lasest Price
Brand Name :	ZG
Model Number :	MS
Certification :	CE
Price :	Negotiation
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	10000 Pieces per month
Delivery Time :	5-8 working days

Add to Cart

Product Details
Company Profile

POSITIONAL AND WELDING PINS FOR THE AUTOMOTIVE INDUSTRY

Positional and welding pins for the automotive industry

Positional And Welding Pins For The Automotive Industry,Exceptional Breaking Strength And Dimensional Stability

Positional (setting) and welding pins are widely used in the automotive industry due to a unique set of properties:

wear resistance;
high operating temperatures;
resistance to temperature shock;
form stability even at maximum temperature;
absence of metal adherence on the surface;
electrical insulation properties.

Related Data

Main component			99%Al2O3	S-SiC	ZrO2	Si3N4
Main component			99%Al2O3	S-SiC	ZrO2	Si3N4
Physical Property	Density	g/cm3	3.9	3.1	6	3.2
	Water Absorption	%	0	0.1	0	0.1
	Sinter Temperature	°C	1700	2200	1500	1800
Mechanical Property	Rockwell Hardness	HV	1700	2200	1300	1400
	Bend Strength	kgf/mm2	3500	4000	9000	7000
	Compression Intensity	Kgf/mm2	30000	20000	20000	23000
Thermal Property	Maximum working temperature	°C	1500	1600	1300	1400
	thermal expansion coefficient 0-1000°C	/°C	8.0*10-6	4.1*10-6(0-500°C)	9.5*10-6	2.0*10-6(0-500°C)
	thermal expansion coefficient 0-1000°C	/°C	8.0*10-6	5.2*10-6(500-1000°C)	9.5*10-6	4.0*10-6(500-1000°C)
	Thermal Shock resistance	T(°C)	200	250	300	400-500
	Thermal Conductivity	W/m.k(25°C	31	100	3	25
	Thermal Conductivity	300°C)	16	100	3	25
Electrical Property	Resisting rate of Volume	◎.cm
	20°C		>1012	106-108	>1010	>1011
	100°C		1012-1013	–	–	>1011
	300°C		>1012	–	–	>1011
	Insulation Breakdown Intensity	KV/mm	18	semiconductor	9	17.7
	Dielectric Constant (1 MHz)	(E)	10	–	29	7
	Dielectric Dissipation	(tg o)	0.4*10-3	–	–	–

Full-ceramic pins have much lower thermal conductivity than hard-metal pins Superior abrasion resistance compared to hard metal pins, with higher tensile strength and higher max operating temperatures Treated properly, full-ceramic pins last much longer than other pin materials

ceramic weld pin is a standard shape and size for projection welding applications. Ceramic pins provide high durability and reliability at a much lower cost than full ceramic pins, and are less prone to shattering after being mishandled or dropped. Ceramic-coated pins are more durable and cost-effective than anodized steel or KCF, and do not require heat treatment before use.

For dimensions and specifications, see the diagram in the pictures above.

Product Name	Ceramic Positioning and Welding Pins for Automobile Industry M6 M8 M10 Weld Pins
Material	zirconia ceramic or silicone nitride
Color	White, Black, dark grey
Type	Insulating ceramics for welding
HV hardness	1300-1700
Density	3.2-6.0 g /cm3
water absorbsion	0%
Compressive strength	2200 mpa
Max use temperature	1500 -1700 °C
Samples	Avaliable
Shipping:	Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping

Typically, locating pins are used for controlled, fine tolerance positioning of a work piece. For example, a pallet that is moved along one axis, where the drive mechanism is not accurate and stable enough to place it in a position sufficiently accurate to execute a particular process, the use of locating pins may be the best solution. Usually two locating pins are enough to properly locate the work piece on one plane.

Now we offers a full line of standard and custom-made ceramic locating and welding pins. Advanced ceramics, which ensure a perfect fit for sheet metal and nuts and are subjected to temperatures of up to 600 °c, have long replaced metal in the production of welding pins. Metal cannot compete with 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 ceramics is their smooth polished surface, which prevents welding spatter from adhering.

Materials:

Aluminum oxide (Al2O3);
Zirconia (ZrO2);
Silicon nitride (Si3N4).

Product Tags:


*From:	Your email address is incorrect!
*To:	HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!