Twin Screw Extruder Spare Parts Screw Element Customized

Product Description

Product Description
Screw Elements for Twin Screw Extruder - Accept Customized Order
Specifications:
Twin screw extruder replacement parts in segment design wear-resistant material
Screw kneading block built on modular principle allows various L/D ratio of screw easily be changed to suit different material.
Modular principle design makes the screw elements can be replaced by new parts if they were wearing away during use.
Screw types:
1. Conveying elements
The conveying screw component is mainly a thread structure, and its function is to convey the material and give the material a certain thrust so that the material can overcome the resistance encountered in the flow channel. Conveying screw elements are currently the most popular extruder screw elements, with a strong transport function, short residence time and good self-cleaning properties.
2. Kneading elements
The main function of the kneading screw element is mixing, which is used for the distribution and dispersion of the materials. The strength and weakness of the dispersion and distribution effect are determined according to the thickness of each disk. Meantime, the larger the angle, the stronger the shear. Conversely, the smaller the angle, the weak the shear.
Material:
high-speed too-steel W6Mo5Cr4V2
38CrMoAIA
Nickel based tunsten carbide alloy
Hastelloy C
....
Product Parameters

Model	Diameter (mm)
SHJ-20	21.7
SHJ-30	30
SHJ-36	35.6
SHJ-42	41.2
SHJ-50	50.5
SHJ-63	62.4
SHJ-72	71
SHJ-85	82
SHJ-92	91
SHJ-135	133

Can be customized according to sample or drawing.

Applications

Filling modification	PE, PP, EVA, ABS, PC, PS, etc+calcium carbonate, talc, glass beads, SiO2, aluminum hydroxide. Magnesium hydroxide, brocade oxide, sulfuric acid
	PP, PA, ABS, etc. + iron powder, magnetic powder, aluminum powder, stainless steel wire, ceramic powder
Blending modification(rubber and plastic compounding, plastic alloy	PE, PP, PS+SBS, PP, PA+EPDM, POE, PP+NBR, EVA + silicone rubber, etc.
	PA, PC+ABS: ABS+TPU: PBT+PET: PP+PE, etc.
Masterbatch	PE, PP, ABS, EVA, PS, PBT, PET, etc. + pigments and other additives
Functional masterbatch	Biodegradable masterbatch: PE, PS, PP + starch, etc.
	Flame retardant masterbatch: PE, PP, PA, ABS, PBT, etc. + flame retardants and other additives
	Polyethylene master batch,anti-fog and anti-aging, high thermal insulation masterbatch, cooling masterbatch, rheology modified masterbatch, anti-rust masterbatch, stiffening masterbatch, antistatic masterbatch, antibacterial masterbatch
	Carbon black masterbatch: PE, EVA, ABS, PET, etc. + carbon black
Glass fibre (Carbon fibre)Reinforcement (MD model short fibre)	PP, PBT, ABS, AS, PA, PC, POM, PET, PEEK, PPO, PES, etc. + long glass fiber or short glass fiber
	PP, PBT, ABS, AS, PA6, PA66, PC, POM, PET, etc. + long carbon fiber or short carbon fiber
Thermoplastic elastomer	TPR, TPU, TPV, SBS, SEBS, SIS, etc
Special material	EVA, PU hot melt adhesive, silicone adhesive, UHMWPE spinning
	Fluororubber, fluoroplastics, LCP, PEEK, PES, PL, PSU, etc.
	Optical cable covering material, acetate fiber, PP cigarette filter material, conductive plastic
	TPR, PU, EVA foam sole material
	Luminous plastics, antibacterial plastics, anti-UV plastics, PE cross-linkable pipe materials food, pet feed
Various cable materials	HDPE, LDPE, LLDPE, MDPE, PP, EVA Insulation material, sheath material, PF Radiation cross-linked cable material, PE Silane cross-linked cable material
	Flame retardant polyolefin cable materials, low smoke halogen-free flame retardant cable materials
	Low smoke and low halogen flame retardant PVC cable material
Reactive extrusion	Polyamide polycondensation reaction, polyester melt polymerization reaction, polyurethane polycondensation reaction, polycarbonate polycondensation reaction, polyoxymethylene bulk continuous polymerization reaction, PMMA polymerization
Devolatilization	Chlorinated polypropylene, chlorosulfonated polyethylene, fluorine rubber, butadiene rubber, SBS, EPDM, SEBS, SIS, etc.
Powder coating	Polyester type, epoxy type, acrylic vinegar type, polyurethane type, acrylic vinegar, phenol resin, etc.

Company Profile
Certifications
Exhibitions
Our Customers
Packaging & Shipping
FAQ
1.Are you a factory or trading company?
We're a factory, located in Lishui, Nanjing city with 20 years experience.
2.What's your advantages over other vendors?
The greatest advantage over other vendors is our strong processing capability .
Core parts of the twin screw extruder is all manufactured at our own factory which makes the production cost controllable.That's why our machine enjoy a high performance to price ratio.
Other advantages include:
Excellent quality control
Professional Tech. and R&D team
Mega after-sale service
Sufficient spare parts
Fast delivery
Competitive price
3.Where is your factory located? How can I visit there?
Our factory is located in NO. 337 East Zhening Road, Zhetang Town, Lishui, Nanjing, Jiangsu Province, China.
(1) You can fly to Nanjing Lukou Airport directly. We will arrange to pick u up at Lukou airport.
(2) You can fly to Shanghai Pudong International Airport then come to Nanjing by High-speed bullet train, then we will pick you up at Nanjing south railway station.
4.How can I know the status of my order?
We will keep you updated by photos and videos. Once the machine is completed and ready for shipment, we will inform you to come to inspect the machine.
5.How long is the deliver time?
Normally, 45 days from the date we receive your deposit.
6.How long is the warranty?
One-year warranty for the whole machine.