Vending machines allow customers to freely choose to purchase products at any time of the day. People can buy the products he or she wants 24 hours a day a year. Beverage Vending Machine,Coffee Vending Machine,Drink Vending Machine,Tabletop Beverage Vending Machine Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.oemsmartlock.com
Hot Sale Parallel Twin Screw and BarrelÂ
Specification: (Parallel twin screw )
Diameter: Φ 45mm-Φ 200mm
L/D ratio: 16-35
The compression ratio of screws can be designed according to different products and ingredients
Technical Information
Base Materials:
1)38CrMoAlA(JIS SACM645)
2)42CrMo(AISI 4140)
3)4Cr5MoSi V1 (JIS SKD-61)
4)9Cr18MOV
5)HPT
Bimetallic alloy materials:
1)Fe-based alloy
2)Ni-based alloy/Deloro alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide
Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: >=950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm
Warranty and service: 1 year
Our advantages:
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly
Experienced manufacture, we will be the best choice.
The variety of products that vending machines can handle is another advantage brought by this technology in business. Use this machine to sell various products, such as beverages, snacks, cigarettes and other products. This concept is also applicable to some service provision industries, such as bus stations, hotels and other public utilities.
Most vending machines are located at strategic points, which can be convenient and time-saving, because you can guarantee that you get what you want.This is a one-time investment and does not require a large amount of operating expenses. Not hiring employees to reduce indirect costs will only increase the owner`s profit margin and make it a successful business.
If needed, the machine can be moved to other areas at any time and will continue to provide services as usual.