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Welcome to Ningbo HI-TECH Pateli International Co.,Ltd
Ningbo HI-TECH Pateli International Co.,Ltd is is found in 1998 as a manufacturer, located in Yinzhou district, Ningbo, China. It’s near to Ningbo train&bus station and Lishe airport. Since the business are more and more expanded, we bulit to be a new company with Ningbo HI-TECH Pateli International Co.,Ltd is is found in 1998 as a manufacturer, located in Yinzhou district, Ningbo, China. It’s near to Ningbo train&bus station and Lishe airport. Since the business are more and more expanded, we bulit to be a new company with
Ningbo HI-TECH Pateli International Co.,Ltd is is found in 1998 as a manufacturer, located in Yinzhou district, Ningbo, China. It’s near to Ningbo train&bus station and Lishe airport. Since the business are more and more expanded, we bulit to be a new company with
Ningbo HI-TECH Pateli International Co.,Ltd is is found in 1998 as a manufacturer, located in Yinzhou district, Ningbo, China. It’s near to Ningbo train&bus station and Lishe airport. Since the business are more and more expanded, we bulit to be a new company with
Ningbo HI-TECH Pateli International Co.,Ltd is is found in 1998 as a manufacturer, located in Yinzhou district, Ningbo, China. It’s near to Ningbo train&bus station and Lishe airport. Since the business are more and more expanded, we bulit to be a new company with Ningbo HI-TECH Pateli International Co.,Ltd is is found in 1998 as a manufacturer, located in Yinzhou district, Ningbo, China. It’s near to Ningbo train&bus station and Lishe airport. Since the business are more and more expanded, we bulit to be a new company with Ningbo HI-TECH Pateli International Co.,Ltd is is found in 1998 as a manufacturer, located in Yinzhou district, Ningbo, China. It’s near to Ningbo train&bus station and Lishe airport. Since the business are more and more expanded, we bulit to be a new company with .
PRODUCTION PROCESS FLOW
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Wax injection machine：We use the Wax Injection Machine free method which can easily lessen the production process for casting, no need staying into the Heat insulated box for 24hours. The jet pressure and flow are separately controlled to make it possible for the secondary intelligent booster, preventing the wax mold from contracting, and insuring the quality of the wax. After Wax injecting, we will remove the burrs before machining. |
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Wax injection machine：We use the Wax Injection Machine free method which can easily lessen the production process for casting, no need staying into the Heat insulated box for 24hours. The jet pressure and flow are separately controlled to make it possible for the secondary intelligent booster, preventing the wax mold from contracting, and insuring the quality of the wax. After Wax injecting, we will remove the burrs before machining. |
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Formwork making:
A:LUDOX AM-coating omplement
To use LUDOX AM, Granule Zircon,humectant, antifoamer and other raw material to match making sure that the coating suitable.
B:Formwork making
The room tempreture: 22 to 25℃;comparetive himidity: 45% to 65%; with ventilation well.
C: The coating process
To put the wax mould into the barrel and hang up the sand after the wax mould with full humidity.
Sand layer:
the first layer: 80/100μm Granule Zircon;
the second layer: 30/60μm gangue powder
the third layer: 30/60μm gangue powder
the fourth layer: 30/60μm gangue powder
the fifth layer: 16/30μm gangue powder
the sixth layer: 60/80μm gangue powder |
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D: Drying for the formwork
1st to 2nd layers need take 4 hours with the tempreture 22 to 25℃; humidity as 50% to 65%;
3rd to 5th layers need take 6 hours with the tempreture 30℃; humidity as 30% to 50%
6th layer needs take 8 hours with the tempreture 30℃; humidity as 30% to 50% |
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Casting
A:Dewaxing
To adopting the dewaxing steam via the electrocity. During the dewaxing process, the dewaxing cauldron is controlled under the high tempreture, as which prosuades any defect on the formwork. |
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B: Roasting on the formwork
The machine has been welded; the inside is used by ceramics fiber to keep the tempreture. The purpose is to make sure the formwork smoothly roasted. The tempreture is 1200 to 1300℃. |
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C:Melting
To adopting the electic cooker to melt. The advantages are as below:
1, the tempreture of the surroundings are good with less dust;
2, Intermediate frequency magnetic field takes effect on the metal. It can devide the scum and keep all are temperated;
3, to be melted homogeneously based on the fast heating;
4, it works without stop and conviently changed the different material based on serious of melting requirements.
5, low energy consumption, low pullotion |
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Machining
Our machining plant has 6700 m2 as the building area, in which the machining workshop as 2000m2. We have 6 CNCs, more than 20 CNC lathes, more than 10 drilling machins and milling machines and others. We are able to develop the mould with series of the products. |
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Machining
Our machining plant has 6700 m2 as the building area, in which the machining workshop as 2000m2. We have 6 CNCs, more than 20 CNC lathes, more than 10 drilling machins and milling machines and others. We are able to develop the mould with series of the products. |
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Polishing
Our polishing workshop has 500m2, in which we have more than 70 polishing machines. 320μm-satin finshing to 6K-mirror polishing are accteped. |
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Inspection & packaging
A: Inspection
a, Spectrograph; X-ray defectometer; CMM(Coordinate Measuring Machine)
b, callipers, square rules, micrometers(all them are checked by ourselves once a month. 6months by the institution.)
c, To inspect all the surfaces via the Lighting light test bench.
The inspection tools here will guarantee the best quality before shipment to the clients.
B: packaging
The packaging workshop has 450m2 with verious of packaging materials, such as plastic bag, the innor box, cartons, pallets. Our goal for packaing is to keep the safty products to client finally. |
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Inspection & packaging
A: Inspection
a, Spectrograph; X-ray defectometer; CMM(Coordinate Measuring Machine)
b, callipers, square rules, micrometers(all them are checked by ourselves once a month. 6months by the institution.)
c, To inspect all the surfaces via the Lighting light test bench.
The inspection tools here will guarantee the best quality before shipment to the clients.
B: packaging
The packaging workshop has 450m2 with verious of packaging materials, such as plastic bag, the innor box, cartons, pallets. Our goal for packaing is to keep the safty products to client finally. |
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