Show Info
Date: 2014/2/20-2014/2/23
Venue:
Bangabandhu International Conference Centre (BICC), Dhaka, Bangladesh.
Organizer:
Bangladesh Plastic Goods Manufacturers & Exporters Association
Chan Chao Int’l Co., Ltd
Featured Suppliers
- Worldly Industrial Co., Ltd. Booth No : 680
conical twin screw barrel for twin screw extruder
Modeeel: 80/156
Industry: Machinery Parts and Components / Machinery Parts and Components / Ball Screws
Supplier; ZHEJIANG BOHAI MACHINERY CO.,LTD
Booth No: 219
Characteristics
1.Long lifetime,low energy consumption.
2.Wonderful plasticizing
3. Top-quality bimetallic screw and barrel
4. High wear resistance, resistance to corrosion
5. Fast and On time delivery
6. Best customer after-sale service!
Specifications
1、Raw Meaterial:38CrMoAlA
2.Hardness after Hardening & Tempering: HB240-280
3 Nitriding treatment,Surface hardness:HV1030-1080
4 Nitriding depth:0.5-0.7mm
5. Surface roughness: Ra0.4um
6.Fragility of Nitriding: ≤grade 2
7.Straightness: 0.015mm/m
8.Hardness of Bimetallic :HRC55°-68°
9.Depth of Bimetallic: >2mm
10.Base material:38CrMoAlA ,Bimatallic sprayed on the flight of screw to prolong service life
Featured products