Silicon Nitride Weld Location Pins With Silicon Nitride Sialon And Zirconia Ceramic Pins

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Silicon Nitride Weld Location Pins With Silicon Nitride Sialon And Zirconia Ceramic Pins

Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
Sizes：Mini-OD: 0.02mm;Max-length: 500mm
Delivery times：2 -25 days(depends on the quantity)
Precision：Ra 0.1um tolerance: 0.001mm... etc
Features：Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation
Customized：Can be custom for special sizes and shapes
1. Factory price and shipment within 24 hours In stocks
2. MOQ:1qty
3. Payment Term: PayPal; T/T; L/C etc.
4. Shipment: by sea by air by courier by post etc.

Free quotes notice:

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Silicon Nitride Weld Location Pins With Silicon Nitride, Sialon And Zirconia Ceramic Pins

OEM And Custom The Ceramic Parts And Components With Your Drawing Or Demand

us manufactures a comprehensive range of silicon nitride, sialon and zirconia advanced ceramic weld location and control pins. These are used in the metal forming industry to allow precise welding of nuts to sheet metal. Sialons are silicon nitride based ceramics which possess a number of characteristics, such as excellent mechanical, thermal and chemical properties, making them ideal in metal forming applications.

Part of us produce the standard weld pins–technical information

NUT SIZE	A	B	C	D	E	F	G	R
M5	6	2	12	1	6.0	7.5	15	15
M6	7	2	12	2	7.0	9.5	15	15
M6	7	2	12	2	7.8	9.5	15	15
M6	10	3	12	2	8.8	8.0	15	15
M8	10	5	14	2.5	9.0	7.5	15	12.5
M10	12	4	16	2.5	11.0	8.0	15	12.5
M12	13	4	18	2.5	13.0	8.0	15	12.5

NUT SIZE	HOLESIZE	A	B	C	D	E	F	G
M5	6.0	5.85	12.00	2.00	1.00	6	7.5	15.0
M6	7.0	6.85	12.00	2.00	2.00	7	8.0	15.0
M8 T/LESS	7.4	7.20	12.00	2.00	2.00	7	8.0	15.0
M6	7.5	7.35	12.00	2.00	2.00	7	8.0	15.0
M6	8.0	7.85	12.00	2.00	2.00	7	8.0	15.0
M8	9.0	8.85	12.00	3.00	2.00	9	8.0	15.0
M8	9.5	9.35	14.00	4.00	2.50	9	8.0	12.5
M8	10.0	9.85	16.00	4.00	2.50	10	8.0	12.5
M6	8.25	8.15	12.00	2.00	2.00	7	8.0	15.0
M10	11.0	10.85	16.00	4.00	2.50	11	8.0	12.5
M10	11.5	11.35	16.00	4.00	2.50	11	8.0	12.5
M8	10.25	10.15	16.00	4.00	2.50	10	8.0	12.5
M10	12.0	11.85	16.00	4.00	2.50	11	8.0	12.5
M12	13.0	12.85	16.00	4.00	2.50	12	8.0	12.5
M10	12.25	12.15	16.00	4.00	2.50	11	8.0	12.5
M6	8.2	8.00	12.00	2.00	2.00	7	8.0	15.0

NUT SIZE	HOLESIZE	A	B	C	D
M4, M5, M6	6.00	5.85	10.00	1.5	4.3
M6	7.00	6.85	10.00	1.5	5.2
M6	7.50	7.35	12.00	2.0	5.4
M6	8.00	7.85	12.00	2.0	5.8
M8	9.00	8.85	14.00	3.0	6.2
M8	9.50	9.35	14.00	3.0	6.6
M8	10.00	9.85	14.00	3.0	7.0
M8	10.50	10.35	14.00	3.0	7.5
M10	11.00	10.85	16.00	3.5	7.7
M10	11.50	11.35	16.00	3.5	8.1
M10, 7/16 UNF	12.00	11.85	16.00	3.5	8.5
M12, 7/16 UNF	13.00	12.85	16.00	4.5	8.9
M10	12.50	12.35	16.00	3.5	8.9
M14	15.00	14.86	18.00	5.0	10.4
M12	14.00	13.85	16.00	4.0	10.0
7/16 UNF	14.50	14.35	16.00	4.5	10.2
7/16 UNF	13.50	13.35	16.00	4.5	9.3
M14	15.20	15.15	17.00	5.0	10.6
M6	8.25	8.10	12.00	2.0	6.0
M6	8.40	8.25	12.00	2.0	6.1
M12/LESS	13.20	13.05	16.00	4.5	9.1
M8	8.70	8.55	12.00	2.0	6.4
M8	10.65	10.50	14.00	3.0	7.6
M8	8.15	8.05	12.00	2.0	6.0
M6	6.60	6.40	10.00	1.5	4.8

NUT SIZE	A	C	E	F	G
M4	3	12	4.8	6.5	12.0
M5	3	12	5.8	7.5	12.0
M6	5	12	6.8	9.5	13.9
M8	6	14	7.8	9.5	13.9
M8	6	14	8.8	8.0	13.9
M8	6	14	9.0	7.5	13.9
M10	7	16	10.2	8.0	13.9
M10	7	16	10.7	8.0	13.9
M12	8	18	14.4	8.0	13.9
M12	8	18	11.6	8.0	13.9

NUT SIZE	HOLESIZE	A	B	C	E	F
M5	6.00	5.85	4.10	10.0	2.5	30.5
M6	8.00	7.85	4.90	12.0	4.0	31.5
M8	10.00	9.85	6.60	16.0	5	32.5
M10	12.00	11.85	8.40	16.0	5	33.5
M14	15.00	14.85	12.40	17.0	9	34.5
M12	14.00	13.85	10.50	16.0	8	34.5
M14	14.60	14.35	12.40	16.5	8	34.5
M12F	12.7	12.5	10.50	16.0	8	34.5
M12F	13.20	13.05	10.65	16.0	8	34.5
BUSH	9.20	9.1	8.45	14.0	6	33.5
M10	11.20	11.05	8.40	16.0	6	33.5
M6	8.25	8.10	4.90	12.0	4.0	31.5
M6	8.4	8.25	4.9	12.0	4.0	31.5
7/16TL	12.25	12.15	10.35	16.0	6	33.5
7/16TL	12.4	12.25	10.35	16.0	6	33.5

The tables above show our some ranges of standard weld pins. However, we make a whole range of none standard sizes(OEM), so please contact us with your enquiry.

Ceramic materials
· 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2) · ZDY: Yttria fully stabilized Zirconia (ZrO2)...

	Al ₂O ₃	ZrO2/Y2O3	ZrO2/MgO	MgO	SiC	Si3N4 Reaction sintered	Si3N4 Hot pressed	ALN
Physical properties
Density (g/cm3)	3,9	5,9	5,75	3,58	3,2	3,27	3,29	3,26
Molecular weight (g/mole)	102	-	-	40,4	40,1	140	140	41
Maximum service temperature air (°C)	1700- 1800	1500	1000	2200	1500	1200- 1500	1100- 1600	1000- 1800
Mechanical properties
Hardness (Mohs)	9	-	-	5,5	9	-	-	7
Modulus of elasticity (GPa)	300-400	200	200	250-300	420	170-220	280-310	318
Poisson's ratio	0,25	-	-	0,18	0,14	0,25-0,26	0,27	0,25
Fracture toughness (MPa.m1/2)	2-3	7-13	6-10	-	2,5-3,5	3,5-5	6,1	4,5
Electrical properties
Dielectric constant	9-10	-	-	9-10	-	10	10	9,2
Electrical resistivity at 20°C (Ohm.cm)	>10 ₁₄	10 ₁₃-10 ₁₄	>10 ₁₀	-	10 ₂-10 ₆	>10 ₇	10 ₁₂- 10 ₁₅	>10 ₁₄
Dielectric strength (kV/mm)	10-20	9	2-10	-	-	-	-	15
Thermal properties
Specific heat (J/K/kg)	900	400-500	420	870-880	750	690	680-800	800
Thermal conductivity (W/m/K) at 20°C	26-35	2,2-3,2	1,5-2,5	40-50	63-155	9-30	15-43	180
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C	8-9	10-11	5-16	10-13	4-5	3	3,3	4,4-5,3
Melting point (°C)	2050	2590	-	2800	2500	1900	1900	2200

Precision of manufacture
Dimensional accuracy	Up to 0.001mm
Smoothness	Highest possible mirror
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
Visual quality: 1. No cracks, no dark dots, no contamination and sharp edges; 2. Evenly distributed glaze with very smooth surface

Customization & Machining Service
As a professional manufacturer of industrial ceramic components.We can custom the sepcial specifications of ceramic rod, tubes or other ceramic parts.High quality,Factory price, on-time delivery, High composition of ceramics

FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-10 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.

Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
2. For any other satisfaction, please also feedback to us, which could improve our service better and better.

For more information about ceramics parts,please contact our engineers in time >>>

Silicon Nitride Weld Location Pins With Silicon Nitride, Sialon And Zirconia Ceramic Pins

Part of us produce the standard weld pins–technical information

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Dongguan Mingrui Ceramic Technology Co., Ltd.

Yongzhou Mingrui Ceramic Technology Co.,Ltd.