Customization: | Available |
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Warranty: | on Line |
Classification: | Special Parts |
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Place of Origin: | Dong Guan China |
Brand Name: | KIMCHEN |
Material: | 95%AL2O3,99% AL2O3 |
Application: | For wire guide |
Polish: | Fine Polish |
Hardness: | > HRA85 |
Volume Density: | >3.60 |
Bending Strength: | >280 Mpa |
Basic Tolerance: | +/-1% |
Color: | Pink, White, Light Pink, Black, Dark Red |
Molding Method: | LOW PRESSURE IN JECTION |
Minimum Order Quantity: | 10Pcs |
Packaging Details: | Carton with foam |
Delivery Time: | 15-20 days |
Payment Terms: | T/T, Western Union, Money Gram, Paypal |
Supply Ability: | 500,000pcs per month |
Properties* | Units | Test | Nom.95% Al2O3 | Nom.99% Al2O3 | Nom.99.6% Al2O3 | |
Density | gm/cc | ASTM-C20 | 3.7 | 3.72 | 3.9 | |
Water Absorption | % | ASTM-373 | 0 | 0 | 0 | |
Color | _ | _ | WHITE | WHITE | White /IVORY |
|
Flexual Strength(MOR) | 20°C | Mpa(psix103) | ASTM-F417 | 352(51) | 358(52) | 379(55) |
Elastic Modulus | 20°C | Gpa(psix106) | ASTM-C848 | 303(44) | 303(44) | 370(54) |
Poisson's Ratio | 20°C | _ | ASTM-C848 | 0.21 | 0.21 | 0.22 |
Compressive Strength | 20°C | Mpa(psix103) | ASTM-C773 | 2103(305) | 2068(300) | 2600(377) |
Hardness | Gpa(kg/mm2) | KNOOP 1000gm | 11.5(1175) | 11.5(1175) | 14.1(1440) | |
R45N | ROCKWELL 45N | 78 | 78 | 83 | ||
Tensile Strength | 25°C | Mpa(psix103) | ACMA TEST #4 | 193(28) | 221(32) | 262(38) |
Fracture Toughness | K(Ic) | Mpa m1/2 | NOTCHED BEAM | 4-5 | 4-5 | 4-5 |
Thermal Conductivity | 20°C | W/m K | ASTM-C408 | 22.4 | 24.7 | 30.0 |
Coefficient of Thermal Expansion | 25- 1000°C |
1x10-6/°C | ASTM-C372 | 8.2 | 8.2 | 8.2 |
Specific Heat | 100°C | J/kg*K | ASTM-E1269 | 880 | 880 | 880 |
Thermal Shock Resistance | ΔTc | °C | NOTE3 | 250 | 250 | 200 |
Maximum Use Temperature | °C | NO-LOAD COND. | 1500 | 1500 | 1500 | |
Dielectric Strength | ac-Kv/mm(acV/mil) | ASTM-D116 | 8.3(210) | 8.3(210) | 8.7(220) | |
Dielectric Constant | 1MHz | 25°C | ASTM-D150 | 9.1 | 9 | 9.9 |
Dielectric Loss(tan delta) | 1MHz | 25°C | ASTM-D150 | 0.0004 | 0.0002 | 0.0001 |
Volume Resistivity | 25°C | ohm-cm | ASTM-D1829 | >1014 | >1014 | >1014 |
500°C | ohm-cm | ASTM-D1829 | 4x109 | 4x109 | 2x1010 | |
1000°C | ohm-cm | ASTM-D1829 | 5x105 | 1x106 | 2x1 |
KIM CHEN INDUSTRY INTL LIMITED was founded in 2001, It is located in Dongguan City.
We specialize in the manufacture and RD of the component which is used in coil of wire and tension systems, textile machinery and electrical industry Precision Ceramics, automatic lathe products, precision machining manufacturing and water jet technology. Our company has more than 100 employees, of which nearly 20 technical staff.1.Q:Are you a factory or trading company?
A:We are a professional manufacturer.
2.Q:Where is your factory located?
A:Our factory is located in Dongguan, Guangdong Province.
3.Q:How can I get a sample to test your quality?
A:The sample is available,for more detail, welcome to talk with us.
4.Q:How about your payment method?
A:TT,Paypal ,Online
5.Q:When can you deliver the goods?
A:If stock available, we can deliver it within 2 days. If not, that would be 5-7 working days after confirm the order.
6.Q:Does your company accept OEM or ODM production?
A:Yes, we are experienced in operating OEM & ODM, just send the detailed requirements.
7:Q: How about the delivery method?
Goods are usually shipped by air or sea via DHL,UPS,FEDEX,TNT. If you have a warehouse in China, we can also deliver the goods to your warehouse.
8:Q: What is your main product?
A: We are support one-stop winding parts,for more product, demand, welcome to send inquiry and contact us ,thank you .