Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding
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Product Highlights
- Customizable Screw Design: Screw types and compression ratios designed for specific plastic properties and client requirements.
- Extended Warranty Coverage: 24-month guarantee period, double the industry standard, covering mechanical defects.
- Comprehensive Spare Parts Support: Free wear-out spare parts provided for 2 years alongside machine warranty coverage.
- On-Site Installation Service: Professional engineers sent to factory for installation, commissioning, and testing of every set.
- Wide Material Compatibility: Suitable for PVC, ABS, PP, PE, PA, PC, EVA, PS, POM, and various rubber materials.
- Diverse Alloy Options: Available in Ni-based, Fe-based, Co-based, NiCo-based alloys, and Tungsten Carbide.
- Customizable Voltage: Voltage specifications can be designed according to specific customer requests.
- High Precision Manufacturing: Screw linearity up to 0.015mm and surface roughness Ra 0.4um for optimal performance.
Product Attributes
- Customization
- Available
- After-sales Service
- 12 Month
- Warranty
- 12 Month
- Model NO.
- 15/55
- Product Name
- Screw Barrel
- Base Material
- 38crmoaia(Sacm645) /SKD-61(Special Tool Steel)
- Guarantee
- 12 Months
- Package
- Wooden Case
- Appliance
- PVC, ABS, PP, PE, PA, PC, EVA, PS, POM, etc
- Main Alloy Materials
- 1.Ni-Based Alloy/Deloro Alloy 2.Tungsten Carbide/W
- The Application of Machinery
- Granulation Machine/Extruder/ Injection Machine
- Screw Type
- Customers Different Demands
- Screw Diameter
- 20mm-300mm
- Bimetallic Alloy Material
- Ni-Based Alloy Fe-Based Alloy Co-Based Alloy Nico-
- Processing Range
- 30g-40000g
- L/D
- 4/35
- Tempering Hardness
- Hv260-280
- Nitrided Hardness
- 900-1020hv
- Nitriding Brittleness
- 2 Grade
- Transport Package
- Wooden Case
- Specification
- CE, SGS
- Trademark
- Sino-Tech
- Origin
- Jiangsu, China
- HS Code
- 7415339000
- Production Capacity
- 1000sets/Year
- Package Size
- 3850.00cm * 1500.00cm * 1400.00cm
- Package Gross Weight
- 15000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding
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Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding -
Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding -
Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding -
Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding -
Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding -
Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding -
Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding
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Product Description
Sino-Tech Inject Oil Press Screw Barrel Plasticized for Extruder Machine Barrel Screw for Injection Molding
Main Base materials |
1.38CrMoAIA(SACM645) | Main Alloy Materials |
1.Ni-based alloy/Deloro alloy |
| 2.SKD-61(Special Tool Steel) | 2.Tungsten carbide/Wolfram carbide | ||
| 3.42CrMo(Ultrahigh Strength Steel) | 3.NiCo-based alloy | ||
| 4.DC53(Cold WorkDie Steel) | 4.Fe-based alloy | ||
| 5.W6Mo5Cr4V2(high-Speed Tool Steel) | 5.Co-based alloy | ||
Processing Technics |
1.Heating treatment | Technical parameters |
Nitriding layer depth:0.5-0.8mm |
| 2.Quenching | Nitrided hardness:900-1000HV | ||
| 3.Nitriding treatment | Bimetallic layer depth:3mm | ||
| 4.Bimetallic alloy welding for screw | Bimetallic hardness:57~69HRC | ||
| 5.Bimetallic alloy centrifugal casting for barrel | Hard-chrome plating hardness after nitriding:≥950HV | ||
| 6.Hard-chrome electroplating | Chrome-plating layer depth:0.03-0.09mm | ||
| Linearity of screw:0.015mm | Urface roughness:Ra 0.4 | ||
| Mini Single Screw |
Diameter from 16mm,18mm,20mm to 40mm | Common Single Screw | 45mm,50mm,55mm,60mm,70mm,75mm,80mm, 85mm,90mm,100mm,110mm-220mm |
Aiming at different plastic property the screw can be chosen from: Ordinary,gradual,mutant,pinned,separating and exhausting types
The compression ratio of screw can be designed according to different raw materials and requirements of clients.
01 Single Screw and Barrel for Extruder
Scew Diameter:φ20mm-φ300mm L/D:15/55
Tempering hardness: 240~280HV
Nitrided Hardness: 900-1020HV
Depth of nitriding: φ0.5mm-φ0.8mm
Nitriding brittleness: 2 grade
Surface roughness: Ra 0.4um
Straightness of the screw/barrel: 0.015mm
Material:38CrMoAIA
Tempering hardness: HV260-280
Diameter:φ15mm-φ300mm
L/D:4/35
Nitrided Hardness: HV900-1000
Straightness of the screw/barrel:0.015mm/m
Inside&outside diameter tolerance:≤0.02mm Circular run-out:≤0.04mm
Screw length tolerance:≤0.03mm
Key&spine tolerance grade:Grade 7
Tempering hardness: HV260-280
Diameter:φ15mm-φ300mm
L/D:4/35
Nitrided Hardness: HV900-1000
Straightness of the screw/barrel:0.015mm/m
Inside&outside diameter tolerance:≤0.02mm Circular run-out:≤0.04mm
Screw length tolerance:≤0.03mm
Key&spine tolerance grade:Grade 7
03 Screw and Barrel for Injection Molding Machine
Specifications:diameter:14mm-250mm
Depth of nitriding: 0.5mm-0.8mm
Hardness of nitriding: HV850°-1000°
Straightness:0.015mm/1000mm
Chrome thickness:0.05mm
Alloy depth: 1.5-3mm
Scope of application: ordinary plastic, PR PE, ABS, AS, PS, PC, PET, Bakelite.
Processing range: shot weight 30g-40000g, mould clamping force35-32000 tons, screw and barrel can be customized reasonable price,prompt delivery, quality service
Depth of nitriding: 0.5mm-0.8mm
Hardness of nitriding: HV850°-1000°
Straightness:0.015mm/1000mm
Chrome thickness:0.05mm
Alloy depth: 1.5-3mm
Scope of application: ordinary plastic, PR PE, ABS, AS, PS, PC, PET, Bakelite.
Processing range: shot weight 30g-40000g, mould clamping force35-32000 tons, screw and barrel can be customized reasonable price,prompt delivery, quality service
| Amount of injection(g) | screw diameter x length(mm) | barrel diameter x length(mm) |
| 30-90 | 30x900 | 85x860 |
| 60-125 | 35x910 | 85x860 |
| 100-150 | 38x935 | 95x900 |
| 125-160 | 40x980 | 95x910 |
| 125-300 | 42x1030 | 105x8880 |
| 250-400 | 45x1210 | 115x1165 |
| 300-500 | 50x1300 | 125x1260 |
| 450-600 | 55x1335 | 130x1320 |
| 500-700 | 56x1350 | 130x1350 |
| 500-700 | 60x1380 | 140X1350 |
| 650-800 | 65x1415 | 150x1420 |
| 700-1000 | 70X1790 | 160x1685 |
| 800-1250 | 75x1825 | 170x1725 |
| 1000-1500 | 80x2000 | 180X1805 |
| 1250-2000 | 85x2300 | 190x1900 |
| 2000-3000 | 90x2700 | 210x2000 |
| 2500-5000 | 100x2600 | 230x2405 |
| 3000-6000 | 110x2600 | 256x2590 |
| 4000-10000 | 120x2800 | 256x2800 |
| 6000-8000 | 130x3010 | 256x2970 |
| 8000-10000 | 145x3010 | 256x3200 |
| 10000-15000 | 160x3500 | 270x3200 |
| 13000-25000 | 170x3415 | 317x3380 |
04.Screw and Barrel for Rubber Machine
1.Rubber cold feed pinned screw and barrel
Screw Diameter: φ60mm- φ250mm L/D: 12/18
2.Rubber cold feeding screw and barrel
Screw Diameter: 45mm-300mm L/D: 8/20
3.Rubber hot feeding screw and barrel
Screw Diameter: 45mm-250mm L/D: 4/6mm
Screw Diameter: φ60mm- φ250mm L/D: 12/18
2.Rubber cold feeding screw and barrel
Screw Diameter: 45mm-300mm L/D: 8/20
3.Rubber hot feeding screw and barrel
Screw Diameter: 45mm-250mm L/D: 4/6mm
Screw type: In order to get good plasticization to different rubber material,we could supply different screw designs.It will promote products quality and efficient,and mostly depends on customers different demands.
05 Bimetallic Screw and Barrel
Advantages of bimetallic screw and barrel:
Wear-resisting,extending lifetime of screw and barrel.especially aiming at recycle material,raw material compound high percents calcium powder,30% glass fiber,the effects are perfect.Different bimetallic alloy materials are available for different raw material.
Wear-resisting,extending lifetime of screw and barrel.especially aiming at recycle material,raw material compound high percents calcium powder,30% glass fiber,the effects are perfect.Different bimetallic alloy materials are available for different raw material.
| Specification: | |
| Screw diameter: | φ10mm-φ350mm |
| Screw maximal length: | 8000mm |
| Barrel inner diameter: | φ10mm-φ350mm |
| Barrel maximal length: | 7000mm |
| Bimetallic Alloy Material: |
Ni-based alloy Fe-based alloy Co-based alloy NiCo-based alloy Tungsten carbide |
1.Providing on the spot technical assistance in installation, commissioning and training
2.Filing in detail customer's information
3.Providing long-term maintenance service and spare parts
4.Giving technical support to customer for developing new product
5.Providing free maintenance for a year
Q1:What about the payment terms?
A1:Always 30% down payment as deposit,70% balance pay before shipping.
Q2:What about the payment way?
A2:TT,L/C at sight or ****** trade assurance.
A2:TT,L/C at sight or ****** trade assurance.
Q3:If you can extend the guarantee time?
A3:Yes.Our guarantee time is 24 months.Double times of other factory because we have strong confidence for our product.
A3:Yes.Our guarantee time is 24 months.Double times of other factory because we have strong confidence for our product.
Q4:If you will send engineer coming to our factory to install and test the machines?
A4:Yes,Every set of machine we will send professional engineer to your factory and help installation and test the machines for you.
A4:Yes,Every set of machine we will send professional engineer to your factory and help installation and test the machines for you.
Q5:If you have CE,SGS,ISO certificate?
A5:Yes,except these,if you also need other certificates,we also can help to apply.
A5:Yes,except these,if you also need other certificates,we also can help to apply.
Q6:If we buy your machines, can you offer us wear-out spare pats?
A6:Yes,We provide our high quality machine 2 years' guarantee,and we will also offer you 2 years wear-out spare parts for free. Once your machines broken or doesn't work within 2 years and you can't solve it, firstly, we will try to help you to find problems from your words description by phone or other communication tools. Secondly, if the phone solutions still not work, our engineers will go to your factory to solve it. Meanwhile, they will teach you the related experiences for fixing.
A6:Yes,We provide our high quality machine 2 years' guarantee,and we will also offer you 2 years wear-out spare parts for free. Once your machines broken or doesn't work within 2 years and you can't solve it, firstly, we will try to help you to find problems from your words description by phone or other communication tools. Secondly, if the phone solutions still not work, our engineers will go to your factory to solve it. Meanwhile, they will teach you the related experiences for fixing.
Q7:The voltage,if you can design according to our request?
A7:Yes.
A7:Yes.
Q8:If you support ****** trade assurance pay?
A8:Yes.100% support.
A8:Yes.100% support.
To make you an accurate quote, we need your kindly support to provide drawings, quantity, material, heat treatment requirements, destination, etc.
1.Please send us message online now.
2.Please contact us by E-mail.
If you have any need, please feel free to contact me.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR244769". Items marked "
" are certified.
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Company Profile
Sino-tech Machinery Co., Ltd is a professional manufacturer of extrusion blow molding machine, injection molding machine and pet bottle blow molding machine, plastic recycling&plastic extrusion line and related auxiliary machines in China.
Our Factory is closed to Shanghai. About half an hour by high-speed rail. We're a wonderful and largest group company with over 20 years' research and production experience. Our company covers an area of 15, 000 square meters and has standard workshop of 13, 000 square meters. We have over 20 engineers in researching department, and over 100 staff for machine manufacturing in workshop, along with sales team and after-sale service team.
We Own large CNC milling machine, drilling machine, CNC machining center, laser cutting machine, insure the high precise of parts with ISO9001 quality control system. Our machine annual output over 1000sets, widely used in packing, chemical industry, food and drinking, medical, automobile, daily use, transportation and construction.
We're not only sale single machine but also provide complete solution for your plastic industry business, help you analyze the product, provide 3D drawings and turn-key layout drawing, when the machines & Moulds finished, we have professional inspection system for testing, make sure all works perfect before shipping, every set of machine will be run at least 24 hours in our factory before delivery. Reasonable price, good quality, fast delivery, and immediately engineer oversea on spot service, and 24 hours online service, long time technical support and stable quality help our machines warmly welcome by our customers, we have long time cooperation customers over 50%. Now our machine have been exported to North America, South America, Middle East, Europe and Africa. We always keep quality is our life as the mission, welcome to contact with us, we sure our machine will be your best choice. We, SINOTECH TEAM, will be your honest cooperator and reliable friend in China.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 509,Xinhongji Mansion,No.28,Huachang Road,Zhangjiagang,Jiangsu province,China
-
Plant Area
- 2064 square meters
-
Number of Employees
- 15
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 56
Our Production Capability & Technical Expertise
- Main Products
- Extrusion Blow Molding Machine, PVC Pipe Bending Machine, Plastic Extrusion Machine, Plastic Pulverizer, Plastic Profile Extrusion Machine, Pet Bottle Blow Molding Machine, Plastic Sheet Production Line, Plastic Recyling Machine, Plastic Pelletizing Line, Injection Molding Machine
-
Production Lines
- 1
-
Production Machines
- Automatic screwdriver
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-06-30
-
Export Year
- 13 Years
-
Main Markets
- Europe, Africa, Australia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What are the payment terms?
- Always 30% down payment as deposit, 70% balance pay before shipping.
- What payment methods do you accept?
- TT, L/C at sight or ****** trade assurance.
- Can you extend the guarantee time?
- Yes. Our guarantee time is 24 months. Double times of other factory because we have strong confidence for our product.
- Do you send engineers to install and test the machines?
- Yes, Every set of machine we will send professional engineer to your factory and help installation and test the machines for you.
- Do you have CE, SGS, ISO certificates?
- Yes, except these, if you also need other certificates, we also can help to apply.
- Do you offer spare parts for wear-out?
- Yes, We provide our high quality machine 2 years' guarantee, and we will also offer you 2 years wear-out spare parts for free. Once your machines broken or doesn't work within 2 years and you can't solve it, firstly, we will try to help you to find problems from your words description by phone or other communication tools. Secondly, if the phone solutions still not work, our engineers will go to your factory to solve it. Meanwhile, they will teach you the related experiences for fixing.
- Can you design the voltage according to our request?
- Yes.
- Do you support ****** trade assurance payment?
- Yes. 100% support.
Send your message to this supplier
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Product Groups
- 01.EBM-Extrusion blow molding machine
- 02.IBM-Injection Blow Molding Machine
- 03.ISBM-Injection Stretch Blow Molding Machine
- 04.PET Bottle Blow Molding Machine
- 05.IMM-Injection molding Machine
- 06.PVC Pipe Bending Socket Machine
- 07.Plastic Recycling Machine
- 08.PVC Granulating Production Line
- 09.Plastic Extrusion Machine
- 10.Plastic Crusher&Shredder
- 11.Plastic Mixing Equipment
- 12.Plastic Auxiliary Machine
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