Tungsten Single Screw and Barrel for PVC Pipe Rubber Extruder Machine
Electronic Slide Blister Packaging
Sliding card blister refers to a packaging form in which a paper card and a transparent blister folded over three sides are inserted together. Its characteristic is that it does not require any packaging equipment during packaging, and only requires workers to put the product, blister and paper card in place That's it.
Electronic Slide Blister Packaging,Slide Blister Card,Trapped Blister Packaging,Transparent Blister Pack Shenzhen Stardeal Industrial Co.,Ltd , https://www.szplasticblisterpack.com
Tungsten single screw and barrel for PVC pipe rubber extruder
Specification:
Diameter of pin screw and barrel: Φ 75mm-Φ 200mm
Diameter of cold feed or hot feed screw and barrel: Φ 30mm-Φ 300 mm
L/D ratio: 12-18
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 issues that should be noted are:
1. The size of the paper card and the folded blister is appropriate. If they are inserted too tightly, the paper card and the blister will be deformed; if they are too loose, they will be easily separated.
2. When the product is too heavy, consider fixing the paper card and the blister at a certain position with staples.
We can custom slide blister packaging according to your samples or design,we have many materials to choose, like PP, PET, PVC, PS. The Slide Blister Card is made of transparent plastic and paper cards. We can also customize paper cards according to your requirements to make your products better displayed.
Our ability includes tooling making ,thermoforming ,vacuum forming. All in one place insure our most competitive price and guarantee quality! Slide Card Blister Packs is widely used in many industries, such as cosmetics, electronics, hardware, stationery, toy, medication, tool, with its various advantages, like cost effective, durable,eco-friendly, convenient shipping, good packaging effort.