GB/T9725-88 DIN53153 Buchholz Hardness Tester 0.1mm Reading Accuracy

Product Specification

Buchholz Indentation Hardness Tester Paint Testing Equipment

Standard:

GB/T9725-88 ISO1518-73 DIN53153

Usage method:

♦ General requirements

1. On a hard and flat substrate without distortion and visible bulge on the surface;

2. Under the test load, the substrate must not be deformed;

3. During the test, the film generally exhibits plastic deformation rather than elastic deformation;

4. The film thickness must be at least 10um under the load of the indentation device;

5. The paint film must be uniform, smooth and clean.

♦ Sampling shall be conducted according to gb3186.

♦ The test plate shall be made according to Article 5 of gb9275-88.

Description:

Used for indentation test of single-layer or multi-layer coatings of paints and varnishes. This indenter is only used to measure the pressure resistance of the plastically deformed surface. The indentation length can be formed when the coating film is pressed under the specified conditions using an indentation meter. The indentation test results are expressed as a function of the reciprocal of the indentation length. When the performance (indentation resistance) of the coating film is required to be improved, the indentation resistance value increases.Paint Testing Equipment

Specification:

About Us:

260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS & INTERTEK certificated, one hour reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.Paint Testing Equipment

Our main products cover Universal testing machine, Compression testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks, Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids, Geotextiles, Textiles, Environmental,General Equipment,Universal Testing Equipment.BTUTEST is exporting its products to more than 60 countries by offering its services through its authorized distributors and representatives.Paint Testing Equipment

Our main customers are private and research testing laboratories, road and general contractors, concrete and cement manufacturers, asphalt manufacturers, government authorities, ministries, engineers, consultants and re-seller. We also cooperate with accredited research centers and the most important universities in the world.we can supply more top quality product and service for more customer’s.

Our Advantage:

Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.

Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to video for you.

Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16 years focusing on test instruments field. warmly welcome to visit our plant (factory), we also support OEM and ODM.

Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our production lead times depend on specific items and item quantities.

Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional after-sale service team will provide perfect technical support. And help the customer solve problems encountered while using our product, handles problems and complaints professionally and timely. Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.

Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the standard exporting wooden case, which not only has good shock absorption, impact resistance, heat SSO has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.