Electric Pencil Hardness Test Machine Mobile Phone Coating Hardness Tester
Dongguan Hongjin Test Instrument Co., Ltd.- After-sales Service：Lifetime Maintenance
- Warranty：1 Year
- Type：Wire Leakage Test Machine
- Maxcapacity：No
- Accuracy Grade：No
- Loading Method：Static Load
Base Info
- Model NO.：HJ-68
- Display：Digital
- Control：Key Control
- Weight：0-100Kg
- Power Source：AC220V
- Oil Cylinder Position：No
- Test Angle：45 Degree
- Test Platform Moving Speed：5~100 Rpm, Adjustable
- Travel Distance：40mm
- Platform：About 12X17cm, Can Fix The Sample
- Transport Package：Fumigation-Free Standard Export Wooden Box
- Trademark：Hongjin
- Origin：China
- Production Capacity：1000 Sets, Month
Description
Basic Info.
Model NO. HJ-68 Display Digital Control Key Control Weight 0-100Kg Power Source AC220V Oil Cylinder Position No Test Angle 45 Degree Test Platform Moving Speed 5~100 Rpm, Adjustable Travel Distance 40mm Platform About 12X17cm, Can Fix The Sample Transport Package Fumigation-Free Standard Export Wooden Box Trademark Hongjin Origin China Production Capacity 1000 Sets/ MonthProduct Description
Test instructions:Use a hardness pencil to scratch the surface of the coating film to test the surface hardness of the coating layer. The hardness pencil is fixed at a 45° angle, so that the front end of the pen is in contact with the surface of the coating layer, and an appropriate load is applied. According to a certain speed (JIS standard 0.5 mm/sec) move the test platform to move the surface of the coating layer through the center of the pen, and the coating layer will not cause damage (scratches) to the *soft pencil level that can be regarded as the hardness of the coating layer.
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 regulating motor to achieve left and right movement, with low noise and stability.
| test angle | 45 degree |
| load | Adjustable, 500g~750g~1000g |
| Test platform moving speed | 5~100 rpm, adjustable |
| travel distance | 40mm |
| platform | About 12x17cm, can fix the sample |
| power supply | 220V/50Hz |
| Appendix | 1 standard pencil 6B~6H each, 13 in total, 1 500g weight, 2 250g weight |
