| Nguồn gốc: | Trung Quốc |
|---|---|
| Hàng hiệu: | TMTeck |
| Chứng nhận: | CE |
| Số lượng đặt hàng tối thiểu: | 1 |
| Giá bán: | Có thể thương lượng |
| chi tiết đóng gói: | thùng carton |
| Thời gian giao hàng: | 4-6 ngày làm việc |
| Điều khoản thanh toán: | T/T, Công Đoàn Phương Tây |
| Khả năng cung cấp: | 20 CÁI / Hai tuần |
| Tên sản phẩm: | máy đo độ cứng bút chì | Thương hiệu: | Tmteck |
|---|---|---|---|
| Nguyên bản: | Trung Quốc | Bút chì (6B-6H): | 13pcs |
Applications:
The instrument applies mechanical measurement. Keep three point touch
the coating (two wheel, a pencil core), and a 45 degree angle between pencil and test surface. Push the instrument sliding, pencil draws the corresponding track in the coating. In the change of
different pencil marks, the hardness value of the film can be determined.
Features Details Accessories
Coating hardness is the necessary measurement for the performance of coatings. This instrument applied the pencil scratch method.
It is a fast and economical way to determine the film hardness using the drawing lead core or the pencil core. The pencil scratch
method for coating hardness testing is a common method in the world since the 1980s. In China, this test method has also been
promoted to the coating research and industrial production. The instrument can be used both in laboratory, and on site.
1.Horizontal Mark 2.Pencil 3.Wheel 4.Coating 5.Base Material 6.Weights 7.Screw 8.Moving Direction 9.Pencil Core
Standard Accessories
| Pencil Hardness Tester | 1pc |
| 500g Weight | 1pc |
| Pencils (6B-6H) | 13 pc |
| Eraser | 1pc |
| Knife | 1pc |
| Horizontal Pad Block | 1pc |
| Sandpaper |
1pc |
