Hot Sale Multi-Color CE Certificate PVC/TPR Pencil Packing Eraser Making Machine

Product Description

CANDID automatic 6-colors Eraser Production Line
Product Description
This machine is used for making TPR/PVC/TPE erasers which are commonly used in school and office, there are many kinds of erasers like 2-6 colors, heat transfer printing and carton erasers, we are capable to customize the machine producing all these different type erasers as per customer request, our machine capacity could reach 150kg/h which is very efficient.
Regarding the process, first prepare dry raw material (TPR/PVC/TPE granular), pour the raw material into the hopper, the screw inside will do compression and grind job, simultaneously the barrel is heating the granule and make them into melting state. Then screw will press and extruding the melting granule out, pass through the water cooling channel, hauling machine and after cutting become the final erasers. Besides this, there are some auxiliary steps like printing logo and packing, however, for the whole process, it is very easy to handle as our machine is very automatic. Meanwhile, it does not need a big place and no matter man or women could both handle this job as it does not need heavy labor for all the work. To sum up, this is an ideal investment and we are most professional in this field and will fully support our customer.
Advantages
1. Extruder:
1. Adopt new design: up and down structure, more space saving, more convenient for workers to operate.

2. Total 20 heating rooms for precise extrusion temperature control.
3. High-temp screw, high strength and hardness, longer lifetime.
4. Stainless steel heating ring instead of ceramic ring, which offers faster heating, reduced energy consumption.
5. Using water cooling and air cooling system, providing superior temperature control for the extrusion process.
6. We are a leading mold manufacturer specializing in a spectrum of colors, from single to six-color molds. Our engineer have more than 15 years experience, and we pride ourselves on achieving a 90% similarity between the final eraser product and the original drawings.

Technical Parameter

Extruder output	150kg/h
Screw quantity	2-6
Barrel heating zones	8-20
Heating power	12-30kw
Motor power	22.5-34.5kw
Barrel cooling way	Water +air cooling
Temperature control	0-110ºC
Current source	380V 3P 50Hz Sopport customized
Hauling machine speed	Max 700m/h
Cutting machine capacity	100-150pcs/min

FAQ
Q: What is the raw material for eraser?
A: The raw material for eraser is TPR/PVC/TPE granule.
Q: Can you supply raw material?
A: Yes, we can supply raw material.
Q: What is electrical supply of machine?
A: Our machine normally is 380V, 3P, 50Hz, but it could be as your requirement.
Q: Could one set of machine make all color eraser?
A: No, single color machine for single color eraser; Multiple color machine for single color to multiple color eraser.
Q: What is eraser making machine woking progress?
A: The progress as blow: Raw material >> Extruding>> Cooling>>Hauling>>Cutting>>Packing>>Eraser
Q: What is the power of eraser making machine?
A: Our eraser making machine is with different power, please refer to our quotation.
Product show & details
Erasers and packing:

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