Planet Screw
- Type: Profile Extruder
- Screw: Multi-Screw
- Computerized: Computerized
- Certificate: ISO9001
- Guarantee and Service Time: 1 Year
- HS Code: 84779000
- Plastic Processed: PP
- Automation: Automatic
- Catagory: Planet Screw/Planetary Screw
- Aplication: Extruder Machine
- Trademark: Zhongyang
1. Rigid PVC products: Plastic sheet, PVC medical sheet, PVC card substrate, PVC poker card material, PVC watches sheet, colored PVC sheet
2. Semi rigid PVC products: Semi rigid PVC adhesive tape, printing cloth, advertising materials, light box cloth, decorative materials(film)
3. Soft PVC products: Soft PVC tape, all kinds of inflatable toys, raincoats, plastic film materials, salt film, home textile packaging.
ZY produces planetary screw and barrel in full specifications, pls find detailed info as below:
Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
Technics:
Heat treatment
Nitriding treatment
Technical parameter:
Nitrided layer depth: 04-0.6mm
Nitrided hardness: 850-950HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Terms and conditions:
Production time: 35 days
Packing: Export standard wooden case
Trade terms: FOB, CNF, CIF, etc
Payment terms: T/T, L/C
Customized items are available when your planetary screw and barrel is not standard.
Hydraulic control valve (referred to as hydraulic valve) in the hydraulic system function is to control the flow of oil in the hydraulic system, pressure and flow, so that the actuator and its driving mechanism to obtain the required direction of motion, thrust (torque) and speed of motion (speed). Any hydraulic system, no matter how simple, can not lack hydraulic valve; Hydraulic mechanical equipment with the same process purpose can be used in different combinations of hydraulic valves to form a variety of hydraulic system schemes with completely different oil path structures. Therefore, the hydraulic valve is the most varieties and specifications of hydraulic technology, the most widely used, the most active part (components); A new design or running hydraulic system, whether in accordance with the established requirements of the normal and reliable operation, in a large extent depends on the performance of the various hydraulic valves used and parameter matching is reasonable.
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YUHUAN CITY KANMEN DONGHAI AUTO PARTS FACTORY (GENERAL PARTNERSHIP) , https://www.donghaiqituo.com