Home > Products > Electronic product testing machine > China Factory Supplier 2021 Motor Driven Portable Pen Type Hardness Tester
China Factory Supplier 2021 Motor Driven Portable Pen Type Hardness Tester
Negotiable
1 (Min.Order)
- 1000 per Month
- T/T Credit Card
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Product Description
This machine is specially used for spraying hardness test of various finished products, such as: mobile phone shell, MP3/MP4 shell, notebook computer shell and other kinds of home appliance digital product shell spraying hardness test. The machine is electrically controlled, and the machine is driven by an AC speed-adjusting motor to realize left and right movement with low noise and stability
Technical parameter
Test angle: 45 degrees
Load: adjustable, 500g~750g~1000g
Moving speed of test platform: 5~100 rpm, adjustable
Travel distance: 40mm
Platform: about 12x17cm, can fix the sample
Power supply: 220V / 50Hz
Accessories: 1 standard pencil 6B~6H, 13 in total, 1 500g weight, 2 250g weights
test introduction:
Use a hardness pencil to scratch the surface of the coating film to test the surface hardness of the coating film. The hardness pencil is fixed at an angle of 45°, so that the tip of the pen core is in contact with the surface of the coating film, and the appropriate load is applied at a certain speed (JIS standard 0.5mm/sec. ) Move the test platform to move the surface of the coating layer through the pen core, and the soft pencil grade that will not cause damage (scratches) to the coating layer can be regarded as the hardness of the coating layer
Product Description
Company Profile
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Packing & Delivery
Clean the machine first, and then package with film paper and foam paper. It is best to export wooden boxes according to the size
Standard wooden case
FAQ
FAQ
1. Are your company a trading one or a factory?
Factory ,14 years focusing on test instruments field,5 years exporting experience.Our factory is in Dongguan, Guangdong, China
2. Do you offer after-sales service? How can I ask for that? And how about the warranty?
Every machine from our factory has a 12-month warranty after shipment. Generally,
we offer 12 months for the FREE maintenance, while considering of sea transportation,
If your machine doesn’t work, you can send E-mail to us and we will try our best to find
the problem by email or skype video chat if neccesary. After confirmation of the problem,
we can send you new spare parts or provide on-site repair.
3. What’s the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery
time is 7-20 working days after deposit receipt. If you are in urgent need, we can consider
making a special arrangement for you.
4. Do you accept customization service? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines, but also customized
machines according to your requirements. And we can also put your logo on the machine.
5. Do you have a branch company or service office in my country?
We have offices in the belowing:
Hangzhou Branch:
Address: Building 1, Haixiang Industrial Park,Moqianshan Road, Xiangfu Town, Gongshu District, Hangzhou, Zhejiang, China
6. How to install and use the product?
We will send you operating instructions, English video by Email. Or you can download on our
officail website directly.
Most of our machine is shipped with a whole part, which means it is already installed, all you
need to do is to connect the power cable and start to use. And if possible, we can also install
your machine at site.
7. What about the services and product' quality?
Service: ,Design service,Buyer lable service.
Quality: Each instruments must be carried out 100% quality examination and test, the finished products must through a third party
calibration institutions before shipping and delivery goods.
Contact Us
- Dongguan Hongjin Test Instrument Co., Ltd.
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