The manual notch making machine is a sampling equipment used for making notch specimens in the impact toughness test of non-metallic materials using cantilever beam and simply supported beam impact testing machines. This equipment can be used for making notch specimens in laboratories of scientific research institutions, universities, non-metallic material production plants and other units. The technical parameters of the machine comply with the requirements specified in ISO179-1993, ISO180-1993, GB/T1043, and GB/T1843 standards.
Technical parameters:
1. Tool travel: 24mm
2. High feed speed: 4mm/min
3. Sample types: Type 1, Type 2, Type 3
4. Gap types: A type, B type, C type
5. Tool parameters:
A-type cutting tool: 45o ± 1o r=0.25 ± 0.025
B-type cutting tool: 45o ± 1o r=1.0 ± 0.025
C1 type cutting tool: thickness 1=2 ± 0.1 r<=0.1
C2 type cutting tool: thickness 2=0.8 ± 0.1 r=0.2 ± 0.05
6. Feed rate: 0.1mm/stroke
7. Feed stroke: 10mm
8. Dimensions: 250mm × 400mm × 500mm
9. Weight: 34kg

CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment

About CHENGFENG Company:

CHENFENG TESTING EQUIPMENT CO., LTD (DAXIAN INSTRUMENT EQUIPMENT CO., LTD) is Located in Changan Town (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.

CHENGFENG's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc.

All CHENGFENG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

Our service:
1. High quality guarantee.
2. Shipment with professional documents.
3. Packing as your request, with photo before shipment.
4. Reply within 48 hours and provide solution within 3 working days
5. Professional after-service from our engineers.
6. Warranty period 12 monthes.

Our advantages:
1. Professional technology support.
2. Full experience of large numbers containers loading in Chinese sea port.
3. Fast shipment by reputed shipping line.
4. Best service after shipment with emails.
5. We are professional test equipment manufaturer in China with excellent experience and skills, also have best quality products.

6. In-time after-sale service.