Official Youtube Website:Â https://www.youtube.com/channel/UCM7Vp_mbWDKm3pgK3uyKBbg/featured
Product DescriptionÂ

Application:
1. PVA Water Soluble 3D Printing Filament Extruding Production Line;
2. TPU/TPR(elastomer) 3D Printing Filament Extruding Production Line;
3. ABS(engineering material) and PLA(biodegradable) 3D Printing Filament Extruding Production Line.

Product Characteristics:
1. Extrusion stability, high precision;
2. The water sink can be adjusted three-dimensionally;Â
3. Traction servo control, stable operation, high precision;Â
4. Lines are adopted servo control and neat; Â
5. The advanced gas shaft is used for fixing. The plates of loading and unloading are simple.
Equipment Model:
Type | Diameter(mm) | L/D | Motor power(kw) | Output(kg/hr) | Dimension(L*W*H) |
TD-SJC25 | 25 | 12/15 | 1.5/2.2 | 0.5-2 | 3*0.8*1.2 |
TD-SJC35 | 35 | 25/28 | 7.5 | 8-12 | 13*1.5*2.3 |
TD-SJC45 | 45 | 25/28 | 15 | 18-22 | 14.5*1.5*2.3 |
Scope of supply:
No. | Item name | Quantity |
1.0 | Drying hopper | 1 set |
2.0 | Single screw extruder | 1 set |
3.0 | Die head | 1 set |
4.0 | Water sink | 2 sets |
5.0 | Infra red ray diameter laser gauge | 1 set |
6.0 | Traction machine | 1 set |
7.0 | Horizontal wire storage rack | 1 set |
8.0 | Double station automatic winding machine | 1 set |
User Production Workshop:

Packing & Shipping
Our machine is fisrt painted with anticorrosive oil, and then wrapped in the plastic film before it is finally packed in the wooden case.
Packing: wooden case for export, fit for multiple handing and long distance marine shipping.
Delivery time: within 30 days.

Contact Us

Company Information
Nanjing Tengda Machinery Co.,Ltd.-- To push the research and development of the high-end twin screw extruder machine, our company establised Twin Screw Technology Research and Development Business Division with the No.58 Research Institute of China North Industries Group Corporation Limited in 2013. In order to speed up the industrialization of military-civilian integration technology, the sophisticated technology is injected into out company so as to maximize the advantages of high-end twin screw extruder in China.Â

Our Services:
Pre-sales service:
~Introducing in detail features and application of the products to customer
~Selecting economical and practical machine & equipment for customer
~Providing operation data of the related machine & equipment
~Providing means of trial performance for customer
Sales service:
~Recommending engineering conditions required for installation of the machine & equipment
~Communicating in time the manufacturing progress of the machine with user
~Providing assistance in technical conditions, screw combination and barrel disposition needed for product
After-sales service:
~Providing on-the-spot technical assistance in installation, commission and training
~Filling in detail customer's informationÂ
~Providing long-term maintenance service and spare parts
~Giving technical support to customer for developing new product
~Providing free maintenance for a year.Â
Official Youtube Website:Â https://www.youtube.com/channel/UCM7Vp_mbWDKm3pgK3uyKBbg/featured
Product DescriptionÂ

Application:
1. PVA Water Soluble 3D Printing Filament Extruding Production Line;
2. TPU/TPR(elastomer) 3D Printing Filament Extruding Production Line;
3. ABS(engineering material) and PLA(biodegradable) 3D Printing Filament Extruding Production Line.

Product Characteristics:
1. Extrusion stability, high precision;
2. The water sink can be adjusted three-dimensionally;Â
3. Traction servo control, stable operation, high precision;Â
4. Lines are adopted servo control and neat; Â
5. The advanced gas shaft is used for fixing. The plates of loading and unloading are simple.
Equipment Model:
Type | Diameter(mm) | L/D | Motor power(kw) | Output(kg/hr) | Dimension(L*W*H) |
TD-SJC25 | 25 | 12/15 | 1.5/2.2 | 0.5-2 | 3*0.8*1.2 |
TD-SJC35 | 35 | 25/28 | 7.5 | 8-12 | 13*1.5*2.3 |
TD-SJC45 | 45 | 25/28 | 15 | 18-22 | 14.5*1.5*2.3 |
Scope of supply:
No. | Item name | Quantity |
1.0 | Drying hopper | 1 set |
2.0 | Single screw extruder | 1 set |
3.0 | Die head | 1 set |
4.0 | Water sink | 2 sets |
5.0 | Infra red ray diameter laser gauge | 1 set |
6.0 | Traction machine | 1 set |
7.0 | Horizontal wire storage rack | 1 set |
8.0 | Double station automatic winding machine | 1 set |
User Production Workshop:

Packing & Shipping
Our machine is fisrt painted with anticorrosive oil, and then wrapped in the plastic film before it is finally packed in the wooden case.
Packing: wooden case for export, fit for multiple handing and long distance marine shipping.
Delivery time: within 30 days.

Contact Us

Company Information
Nanjing Tengda Machinery Co.,Ltd.-- To push the research and development of the high-end twin screw extruder machine, our company establised Twin Screw Technology Research and Development Business Division with the No.58 Research Institute of China North Industries Group Corporation Limited in 2013. In order to speed up the industrialization of military-civilian integration technology, the sophisticated technology is injected into out company so as to maximize the advantages of high-end twin screw extruder in China.Â

Our Services:
Pre-sales service:
~Introducing in detail features and application of the products to customer
~Selecting economical and practical machine & equipment for customer
~Providing operation data of the related machine & equipment
~Providing means of trial performance for customer
Sales service:
~Recommending engineering conditions required for installation of the machine & equipment
~Communicating in time the manufacturing progress of the machine with user
~Providing assistance in technical conditions, screw combination and barrel disposition needed for product
After-sales service:
~Providing on-the-spot technical assistance in installation, commission and training
~Filling in detail customer's informationÂ
~Providing long-term maintenance service and spare parts
~Giving technical support to customer for developing new product
~Providing free maintenance for a year.Â
Stop valve is usually used for or connecting the medium flow and is not recommended for throttling.
The maximum permissible leakage of the Stop Valve with non-metal elastic seals is zero, and that of the stop valve with meal seals is 0.1xDNmm3/s. Therefore, acceptable stop valves with metal seals possibly have slight leakage. Hence, in the applications where there must not be any leakage,especially at the pipeline ends,stop valves with soft seals should be used,and shutoff valves with metal seals should not be used.
Nominal Pressure of Brass Stop Valve is 1.6MPa. Medium temperature for metal seal is -20℃~150℃, and medium temperature for non-metal elastic seal is -20℃~120℃. When the stop valve is used for saturated steam, the pressure of the saturated steam should be ≤0.6MPa.
Stop Valve
Stop Valve,Brass Stop Valve,Stop Cock Valve,Forged Brass Stop Valve
Ningbo Jiekelong Precision Manufacturing Co., Ltd. , http://www.jklvalve.com