20mm to 220mm Nitriding Rubber Injection Molding Machine Screw And Barrel
Models: 20 to 220mm in diameter
Detailed Description:
Screw Diameter: φ20~φ220
100KN-35,000KN Clamping Force, 30-30,000g Injection Volume
(Screw structure and compression ratio can be designed according to different products and parts. )
Technical Parameter:
Quenching and Tempering Hardness:HB280-320
Nitriding Hardness:HV900-1000
Nitriding Depth :0.45~0.7mm
Nitridng Brittleness : 2nd Level
Surface Roughness:≤Ra0.4
Screw Straightness:0.015mm
Nitrided Chromium Coating Surface Hardness≥900HV
Chromium Coating Thickness :0.025~0.10mm
Duplex Alloy Hardness:HRC50-65
Duplex Alloy Depth:0.8~2.0mm
Materials:
Quality 38CrMoAIA (41CrAIMo7)
40Cr
SKD61(H13)
Technologies:
Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology
Quality Powder Metallurgy Materials
Hard Metal Cold/Thermal Spraying Technology
Company Information:
What is your company history?
Dalian Yuntai Industrial Equipments Co.,Ltd is a professional enterprise established in 1996, locates in Dalian industrial park, the most beautiful costal city in Liaoning Province. By our innovative and realistic culture, perfect internal management, good quality products service and steady market position, we have got a good reputation from our customers.
Our products involves in rubber mixing, sheeting and performing machinery, such as rubber kneader, Banbury mixer, bucket elevator, two roll mixing mill, rubber refiner, rubber cracker, batch off cooling machine, EVA foam sheet splitting machine, rubber bale cutter, strip cutter, rubber calender, rubber extruder, rubber strainer, etc.
Yuntai insists on the management strategy of "To promote the construction of modern marketing network". By our reliable quality, reasonable prices, prompt delivery and good after-sale service, we have won the trust of customers from all over the world. Our products have been distributed to Europe, South America, North America, Southeast Asia, Middle East area, Oceania, etc. We aim to create top famous brand in the world.
"Good Quality, Reasonable Price, Best Service" is our goal. We warmly and sincerely welcome customers all over the world to visit our factory and look forward to establishing long term cooperation and solid relationship to make mutual benefit.
Pictures of workshops:
Certificates:
What certificates do you have?
Service:
What other services do you provide?
1. Professional and quick response to your questions within 24 hours.
2. We can provide OEM service according to your drawings.
3. Fast delievery to save your time.
4. Good after sale service will eliminate your worry.
5. Long guarantee period of the quality will reduce your cost and trouble.
6. Professional wooden case packing and ocean shipping control to make your order safe and sound.
7. Full sets of technical documents, instruction manual can be provided.
8. CE, Form A, Form E, Form F, CO, etc. certificates can be provided for your tax reduction.
Payment:
What is your terms of payment?
Wire transfer: 30% advance by T/T, 70T balance by T/T before shipment.
Letter of credit: by irrevocable letter of credit at sight.
Western union: it is a fast and safe way.
Trade terms:
What is trade terms acceptable?
We can do FOB, C&F and CIF for your choice.
Contact:
How to contact you?
You can send us inquiry and leave your phone number, then we will contact you soon.
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