CNC machining  Â
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CNC machining parts Â
CNC part
CNC lathe parts
Aluminum CNC part
turning partsÂ
machinery part
machine part
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cnc machined part
precision machining part    cnc machined part
stainless steel CNC turning machining connector
CNC lathe part
CNC lathe connector
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We are committed to provide high quality CNC machining parts at competitive price and best services and quality according to customers' parts drawings and print. High precision and hig quality machining parts are welcome, and special parts for your special demands. |
|
1) Material: |
Steel, Brass, Copper,phosphors bronze, Stainless steel, Aluminium, Titanium Alloy,PEEK, PTFE, Nylon, POM, Delrin, or as per the customers' requirements. |
|
2) Surface Treatment: |
Zinc plating, Anodization, Chemical fim, Powder coasting, Passivation,Sand blasting, Brushing & Polishing, etc. |
|
3) Processing Equipments: |
CNC machining center, CNC lathe, Grinding machine, Automatic lathe machine, Conventional lathe machine, Milling machine, Drilling machine, EDM Wire Cutting, Spring machine, Injection moulding machine, etc. |
| 4) Our Services: | CNC Machining, CNC Turning, Milling, Stamping, Injection Moulding,die casting parts and tools etc |
| 5) Drawing Format: | .jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc |
| 6) Service Project | To provide production design, production and technical service, mould development and processing, etc. |
| 7) Testing Machine | Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on. |
| 8) Delivery Time | In accordance with the contract execution after T/T 30% deposit |
| 9) Pyment Terms: | Â L/C, Â PAYPAL, WUÂ (T/T 50% deposit ,and 50% T/Tbefore shipment) |
| 10) Packing: | Foam, Carton, Wooden boxes, or as per the customer's requirements |
| Machining service as per your requests and specification drawings, either small or large quantity is acceptable for us. | |
Processing  Equipments
CNC machining center, CNC lathe, grinding machine, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, EDM, wire-cutting machine, CNC bending machine, Punching press, etc
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Surface Treatment
Heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting and so on
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Testing  Tool
CMM, Measuring Projector, Mitutoyo Digital Vernier Caliper, Mitutoyo Digital Height Gauge, Feeler Gauge & Plug Gauge & Thread Gauge, Hardness Inspection Instrument, Salt spray testing machine, Fluorescent Magnetic Particle Flaw Detector, Roughness Tester, etc
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Delivery Time
1.Sample lead time : 7~10 working days.
2.Sample cost: It depends on the materials, & Refundable in formal order.
3.Mass production time: 15-40 working days after confirming the order.
4.Samples can be provided according to customers' drawings and other requirements.
5.Sample cost should be paid by customers.
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Package
1.Type: inner box , Blister box , Carton, Wooden case, or as per the customer's requirements
2."N" pcs into 1 Blister box;"N" pcs into 1 standard export carton
3.1pcs into 1polybag;1DZ into 1inner box;"N" pcs into 1 standard export carton
4. Customized packing requirements.
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Shipping Details
1.By International Express: DHL/Fedex/ UPS/FedEx/TNT/EMS (4-7 days)
2.By Air: 4-12 days
3.By Sea: 15-30 days
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Nearest Port
Shenzhen
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About Us
|
Our company was established in 2012, by multi share holders. We have a full range of import and export rights. We are a professional manufacturer of Precision Machining Parts and advanced ceramic parts, gears, die casting and plastic injection parts, blades and rubber parts in Dongguan and Shenzhen China.  We are committed to providing the highest quality products to customers. We have a wide range of machining capabilities, both manual and CNC, allowing us to do small quantity work as well as high quantity production orders.  All jobs, large or small, are geared toward achieving the same goal: providing complete and quality service you can count on. Based on good quality products with reasonable price, we exported our products to Japan, Europe, the USA, etc.  Machining service as per your requests and specification drawings, either small or large quantity is acceptable for us.  We are sincerely expecting to cooperate with you |
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 CNC machining turning part for Bicycle gear wheel Â
CNC machining  Â
machining partsÂ
CNC machining parts Â
CNC part
CNC lathe parts
Aluminum CNC part
turning partsÂ
machinery part
machine part
Â
cnc machined part
precision machining part    cnc machined part
stainless steel CNC turning machining connector
CNC lathe part
CNC lathe connector
Â
|
We are committed to provide high quality CNC machining parts at competitive price and best services and quality according to customers' parts drawings and print. High precision and hig quality machining parts are welcome, and special parts for your special demands. |
|
1) Material: |
Steel, Brass, Copper,phosphors bronze, Stainless steel, Aluminium, Titanium Alloy,PEEK, PTFE, Nylon, POM, Delrin, or as per the customers' requirements. |
|
2) Surface Treatment: |
Zinc plating, Anodization, Chemical fim, Powder coasting, Passivation,Sand blasting, Brushing & Polishing, etc. |
|
3) Processing Equipments: |
CNC machining center, CNC lathe, Grinding machine, Automatic lathe machine, Conventional lathe machine, Milling machine, Drilling machine, EDM Wire Cutting, Spring machine, Injection moulding machine, etc. |
| 4) Our Services: | CNC Machining, CNC Turning, Milling, Stamping, Injection Moulding,die casting parts and tools etc |
| 5) Drawing Format: | .jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc |
| 6) Service Project | To provide production design, production and technical service, mould development and processing, etc. |
| 7) Testing Machine | Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on. |
| 8) Delivery Time | In accordance with the contract execution after T/T 30% deposit |
| 9) Pyment Terms: | Â L/C, Â PAYPAL, WUÂ (T/T 50% deposit ,and 50% T/Tbefore shipment) |
| 10) Packing: | Foam, Carton, Wooden boxes, or as per the customer's requirements |
| Machining service as per your requests and specification drawings, either small or large quantity is acceptable for us. | |
Processing  Equipments
CNC machining center, CNC lathe, grinding machine, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, EDM, wire-cutting machine, CNC bending machine, Punching press, etc
Â
Surface Treatment
Heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting and so on
Â
Testing  Tool
CMM, Measuring Projector, Mitutoyo Digital Vernier Caliper, Mitutoyo Digital Height Gauge, Feeler Gauge & Plug Gauge & Thread Gauge, Hardness Inspection Instrument, Salt spray testing machine, Fluorescent Magnetic Particle Flaw Detector, Roughness Tester, etc
Â
Delivery Time
1.Sample lead time : 7~10 working days.
2.Sample cost: It depends on the materials, & Refundable in formal order.
3.Mass production time: 15-40 working days after confirming the order.
4.Samples can be provided according to customers' drawings and other requirements.
5.Sample cost should be paid by customers.
Â
Â
Package
1.Type: inner box , Blister box , Carton, Wooden case, or as per the customer's requirements
2."N" pcs into 1 Blister box;"N" pcs into 1 standard export carton
3.1pcs into 1polybag;1DZ into 1inner box;"N" pcs into 1 standard export carton
4. Customized packing requirements.
Â
Shipping Details
1.By International Express: DHL/Fedex/ UPS/FedEx/TNT/EMS (4-7 days)
2.By Air: 4-12 days
3.By Sea: 15-30 days
Â
Nearest Port
Shenzhen
Â
About Us
|
Our company was established in 2012, by multi share holders. We have a full range of import and export rights. We are a professional manufacturer of Precision Machining Parts and advanced ceramic parts, gears, die casting and plastic injection parts, blades and rubber parts in Dongguan and Shenzhen China.  We are committed to providing the highest quality products to customers. We have a wide range of machining capabilities, both manual and CNC, allowing us to do small quantity work as well as high quantity production orders.  All jobs, large or small, are geared toward achieving the same goal: providing complete and quality service you can count on. Based on good quality products with reasonable price, we exported our products to Japan, Europe, the USA, etc.  Machining service as per your requests and specification drawings, either small or large quantity is acceptable for us.  We are sincerely expecting to cooperate with you |
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The QNP Steam Turbines` capacity mainly covers 200MW and below, include NI series (Normal Impulse Turbines) and HE series (High Efficiency Turbines). Our steam turbines are flexible and diverse in structure and layout so as to meet various requirement of our users. Aiming at the global leading equipment manufacturing enterprise, our design and R&D standards are higher than GB standard and in the same league with European and American energy equipment manufacturers.
1.Characteristics of QNP Turbine
- High speed, high efficiency, low energy consumption
- Highly integrated three platform and one station, require smaller space
- In-the-factory assembly and whole machine transportation make site installation easier, faster and more economical.
- Single-tier and direct exhaust, condenser floor installation, lower construction cost
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QNP adopts advanced small pitch-circle technology in its high-end high efficiency turbine products, and hence considerably improved the turbines`flow efficiency.
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By combining the advanced technology of European turbine with QNP technology, and optimizing the integration between imported advanced R&D tools and advanced domestic design software, QNP has solved the universal defect of inter-stage efficiency loss in most domestic units.
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Using 3D bending-torsion blade design to improve the final and penultimate stage efficiency and structural strength to ensure long-time continuous operation of the unit.
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Using high-speed running design and full-cycle steam distribution to improve the unit`s flow efficiency, reduce space occupancy, and make the installation more efficient.
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Optimized enthalpy drop distribution design, through the comparison of tens of thousands of design data, form the best single-stage enthalpy drop distribution solution to ensure that each unit is in its maximum efficiency.
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High-precision and high-quality manufacturing process: to ensure the high precision and high quality of key dynamic and static components, the flow passage components are processed by four-axis or five-axis CNC machining center.
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Specially produced for high-end users, each component is carefully designed and the unit always presented to the customer as a flawless modern industrial artwork.
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Maximum internal efficiency may reach 88%
2.Technical characteristics of parts
Gland sealing matching: the industry-leading and advanced gland sealing structure design reduces the steam leakage loss.
Blade assembling: the optimized blade molded lines are designed by the international advanced design software and processed by high-grade, high-precision and advanced technology which improve the thermal efficiency greatly.
Governing system: advanced governing methods are used for high control precision and fast response speed and which also has the electronic over-speed trip function, load shedding trip function, as well as auto start, grid connection and on-load function.
Rotor: we have shrink-on rotor and solid forging structure rotor which are all processed by Mitsubishi Planer machine and adjusted by vacuum high speed dynamic balancing machine to make sure the vibration of each position of bearing is in good state when the Steam Turbine running. Small vibration of the rotor we produced is a distinctive characteristic of our products.
Condenser: the stainless steel screwed pipe is used as heat exchanger with good anti- pollution ability and high heat-exchange efficiency. High-quality titanium tube is used when the cooling water is seawater. We use digital controlled lathe for drilling hole.
Casing: the split is processed by one-off molding technology and the precision of which can be 0.0058MM without any steam leakage. The concentric circles of the whole axis are processed by high precision turn-milling of the 5-joint axis machining center.
Diaphragm: we use qualitative carbon steel as the support and make the flow field better comply with the design via special welding technology so as to improve the internal efficiency.
Lubricating oil system: the multiple filtration technology--impurity strainer of oil tank, double bucket strainer for refined filtration, bearing inlet strainer which can be replaced during running--make the turbine oil entering the bearing bush achieve the best performance.
Control and protection system: QNP uses the Siemens microprocessor as the core of the system to ensure the stability and timeliness of signal processing. For important signal, multistage redundancy functions are introduced to ensure the safe and stable operation of equipment. Friendly interface makes operator work easily. More than 3-monthes` record of operating data can be saved by recording system and also can be extracted at any time.
3.Various layout and application
Except the general double-tier layout structure, we also developed steam turbine with single-tier and fast-installation layout structure, mainly includes:
(1)Oil tank as base plate:
The position of oil tank for Condensing Steam Turbine can be designed under the steam turbine as the base plate with the steam turbine, bearing pedestal and gear box on it which has same horizontal plane with condenser.
(2)Three platform and one station steam turbine:
Composed of steam turbine base plate, auxiliaries base plate, control base plate and centralized oil station for a convenient installation and layout at site. And the centralized pipeline will let the site more clean and tidy.
(3)Axial exhaust type
Mainly applied in 15-50MW condensing and pumping condensing high efficiency turbine. This type of steam turbine adopted single-tier arrangement, with axial exhaust directly into the condenser. Suitable for whole machine delivery, and can considerably shorten the installation period and reduce civil engineering costs.
Steam Turbines
Steam Turbines,Steam Turbine,Back Pressure Steam Turbine,High Speed Steam Turbine,High Efficiency Steam Turbine,Extraction Condensing Steam Turbine
Shandong Qingneng Power Co., Ltd. , https://www.steamturbine.be