Product Name: LCP material dedicated screw barrel set (high wear resistance, corrosion resistance, high temperature resistance, high speed and high pressure)

Processing technology: The screw barrel can be made of integral fully hardened, sprayed alloy, or cast double alloy.

Tight strength: above 10000psi Surface hardness: HRC62-70 degrees.

Surface smoothness: The surface of the screw is less than 0.04um

Screw components can be selected from: full alloy series, double alloy series; The material barrel is selected from the dual alloy series.

Scope of application: Adding fiberglass LCP material, it can also be molded into PA nylon material, PES, PPS, etc.

Applicable products: connectors, electronic components, electrical instruments, aviation electrical instruments, automotive parts, etc.

Product description

The molding temperature of LCP is high, with a melting temperature range of around 400 ℃. The melt has low viscosity, good fluidity, special performance, and high product strength, which is not inferior to metals and ceramics. Generally, ordinary screws are prone to getting stuck in the feeding section groove when feeding, causing the screw to slip and not eat the material.The LCP special screw barrel group optimized and designed by Jinyang Company ensures smooth feeding, non slip screw, stable melt adhesive injection molding, and the screw material is made of fully alloy and fully hardened material; The material barrel is made of double alloy and inner hole casting bimetallic to ensure the development of Jinyang screw-LCPMaterial specific screw barrel group(High wear resistance, corrosion resistance, high temperature resistance, high speed and high pressure) Scope of application: Adding fiberglass LCP material, it can also form PA nylon material, PES, PPS, etc. Applicable products: connectors, electronic components, electrical instruments, aviation electrical instruments, automotive parts, etc

Material composition: Imported tungsten carbide (Wc/Co) nickel based alloy (Ni+B/Cr), self melting alloy,.

Processing technology: Adopting high-speed ion melting spray welding dual alloy process.

Film density: 98-99.9%,

Tight strength: above 10000psi

Alloy thickness: 0.8-2.5mm

Surface hardness: HV1180-1480 °

Double alloy screw (high temperature resistance, corrosion resistance, high wear resistance type)

Product description

The base material of the twin-screw (bimetallic) is alloy structural steel, and there are two types of Jinyang twin-screw:

(1) Edge spray dual alloy screw refers to a layer of wear-resistant and corrosion-resistant alloy melted and spray welded on the surface of the screw edge,

(2) Full spray dual alloy screw refers to a layer of wear-resistant, corrosion-resistant, and high-temperature resistant alloy sprayed on the screw edge and groove as a whole;

The surface alloy hardness of the screw is higher than the substrate hardness; The main components of Jinyang's twin alloy screws are tungsten carbide (Wc/Co) and nickel based alloy (Ni+B/Cr) imported from the United States, which are self melting alloys;

The advantage of using ion spray welding dual alloy technology is to improve the hardness, wear resistance, corrosion resistance, and high temperature resistance of the screw surface. Jinyang screw double alloy screw is mainly suitable for adding fiberglass plastics, VO fireproof materials, PA, PC, PBT, PPO, PC+ABS and other fiberglass engineering materials

PA glass fiber special screw barrel

PA material dedicated screw barrel set (high wear resistance, corrosion resistance, high temperature and high pressure resistance)

Material composition: Screw set selection: Full alloy, double alloy series; The material barrel is selected from the dual alloy series SKD61

Processing technology: The screw barrel can be fully hardened, nitrided, coated with alloy, or cast with double alloy.

Tight strength: above 10000psi Surface hardness: HRC59-68 degrees.

Surface smoothness: The surface of the screw is less than 0.04um

Scope of application: Adding fiberglass nylon materials PA6, PA66, PA46, PA6T, PA9T.

Applicable products: electronic components, electrical instruments, automotive parts, etc.

Product description

• PA is a low viscosity crystalline plastic with high temperature, fast melting rate, good self-lubricating properties, and good fluidity. It is water-based and prone to drooling. It is sensitive to temperature and has high moisture absorption, making it easy to get stuck in the feeding section screw groove and difficult to color After parameter design optimization by Jinyang Company's technical personnel, the PA special screw has a high compression ratio, precise anti reverse, good color mixing effect, stable feed rate, high plasticization efficiency, and good exhaust effect. Generally, taking the middle diameter is effective in molding crystalline low viscosity plastics such as PA, PP, LCP, etc It can also be molded into general plastics, PA and fiberglass special screw barrel sets,

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