Ceramic Tube / Ceramic Rod / Ceramic Plate / Ceramic Valve / Ceramic Plunger / Ceramic Pump Manufacturer
Focus on Alumina / Zirconia ceramic parts R&D and production
+86 -181 2297 4730
Ceramic Tube / Ceramic Rod / Ceramic Plate / Ceramic Valve / Ceramic Plunger / Ceramic Pump Manufacturer
Focus on Alumina / Zirconia ceramic parts R&D and production
+86 -181 2297 4730
Moble: +86 18122974730
Phone: +86 746 3386888
Email: admin@cerampart.comSkype: +86 18122974730Wechat: +86 18122974730Custom Alumina Zirconia ceramic mould injection parts
High precision Alumina Zirconia Ceramic Mould Injection Parts OEM
The main materials of the injection ceramic part lock:
· 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)
Feature and Structure of the injection ceramic part lock:
1)Material: advance ceramics.
2)Using method:. Use sloping screw to adjust mold plate and parting locks, turn 1/4 Parting locks can be open-close to 50,000 times.
3) Easy to assemble and disassemble.
4). Can also be installed into small, medium size, and 2-sectional injecting metal pipes, or can be installed on sliding bases.
5).Mold weight <100kg using 4 pieces of 12Ø, Mold weight < 500kg, using 4 piece of 16Ø, Mold weight <1,000kg using 4 piece of 20Ø, Mold weight >1,000kg, using at least 6 piece.
6).Insert parting Locks into die mold about 3cm, then using H 7 reamer 10 process mold hole within +0. 1mm.
7).Process female mold surface to the shape R. If chamfering C, life cycle will shorten.
8).Do not add oil and grease on parting locks, Or else the friction will reduce.
| D | d1 | H | L | M | B |
| 10 | 8.5 | 3 | 18 | M5 | 4 |
| 12 | 11 | 3.5 | 20 | M6 | 5 |
| 13 | 11 | 3.5 | 20 | M6 | 5 |
| 16 | 14 | 4 | 25 | M8 | 6 |
| 20 | 16 | 5 | 30 | M10 | 8 |
| · Flexural strength | · Chemical resistance | · Electrical insulation | · Corrosion resistance | · Dielectric strength |
| · Wear resistance | · Temperature resistance | · Thermal conductivity | · High voltage | · Hardness... |
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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 |
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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 ㎡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. |
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FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 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.
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ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City
ADD：Southeast corner of the intersection of Changliu Road and Wangzhou Road, Qiyang High-tech Industrial Development Zone, Yongzhou City, Hunan Province, 426141,China
Mob：181 2297 4730 Tel：+86 746 3386888
Skype：+86 18122974730 Email：admin@cerampart.com
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