China

HuiNuo QFZ Manual film adhesion tester Circle-drawing method Adhesion Tester

Manual circling method, drawing diameter 0~ 10.5mm, working stroke ≥ 80mm, there are three weights of 500g, 200g and 100g.
$198.07/set
PromotionLoading...
Coupon
Model:

HuiNuo QFZ Paint film adhesion testerSPEC

HuiNuo QFZ Paint film adhesion testerDetails

HuiNuo QFZ Paint film adhesion testerPacking list

SKU
NB048523
type
manual
trace diameter
0~10.5mm
needle
808 grade stylus
work schedule
≥80mm
Weight weight
500g、200g、100g
Effective area of workbench
50*100mm
QFZ
Paint film adhesion tester
Manual circling method, drawing diameter 0~ 10.5mm, working stroke ≥ 80mm, there are three weights of 500g, 200g and 100g.
HuiNuo QFZ Manual film adhesion tester Circle-drawing method Adhesion Tester Picture

The QFZ paint film adhesion tester is used to determine the adhesion ability of various coating films to the surface of the coated object.

Structural principle

The main transmission part of QFZ paint film adhesion tester is composed of a hand wheel, a sprocket, and a helical helical gear, and the workbench moves left and right when the handwheel is rotated, and the needle is drawing a circle at the same time.

The depiction head is made up of the following two components.

Double-ended square screws are used to adjust the upper and lower parts of the machine head.

The diameter of the depiction is adjusted by a lower dovetail plate that is connected by a sliding dovetail and a screw that drives the hand drawing needle.

3. The workbench part is equipped with a liftable half nut at one end and connects with the lead screw to drive the workbench to move back and forth, and there are four nuts and two pressing plates on the workbench to press and release the test piece.

4. The base part is used to support the workbench and the stroke.

QFZ paint film adhesion tester structure

How to use:

1. Prepare a sample according to the specified requirements.

2. It is recommended to replace the steel needle with a new steel needle at the beginning of use, and the tip of the needle is about 3 mm away from the work table.

3. Adjust the eccentric position of the needle tip according to the required depiction diameter, and then tighten it with screws.

4. Press the prepared sample with the coating film side up on the workbench and press it with a pressing plate.

5. Add weights to the weight tray according to the requirements of the regulations.

6. Lift the movable half-nut to move the workbench to the outer end, and then put down the movable half-nut.

7. Toggle the pressure rod to make the needle tip contact with the membrane surface.

8. Shake the handwheel, then the steel needle depicts a spiral pattern on the model, and the adhesion of the coating film can be judged to be excellent, good, medium, poor and inferior according to the pattern.


FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
QWhat is the specific process for purchasing the product?
AFirst, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
QWhat should I do if the instrument I purchase needs repair?
AAfter-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
Knowledge