Technical services are the main operating methods and scope of the technology market. Refers to the various services provided by one party that owns the technology for the other party to solve a particular technical problem. Such as performing unconventional calculations, design, measurement, analysis, installation, commissioning, and providing technical information, improving process flow, performing technical diagnosis, inspection and testing services. Plastic Prototype Customization,Vacuum Casting Prototype,Reaction Injection Molding Plastic,Rubber Silicone Machining Guangdong Shunde Teamwork Model Technology Co., Ltd , https://www.gdtwmx.com
Specifications:
45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/140,
75/150, 80/143, 80/156, 92/188
The above are standard specifications, we can customize according to customers' requirements.
The compression ratio of screws can be designed according to different products and ingredients.
Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
(3)4Cr5MoSi V1 (JIS SKD-61)
(4)9Cr18MOV
(5)HPT
Bimetallic alloy materials:
(1)Fe-based alloy
(2)Ni-based alloy/Deloro alloy
(3)Co-based alloy
(4)NiCo-based alloy
(5)Tungsten carbide/Wolfram carbide
Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: ≥ 950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm
Warranty and service: 1 year
Focus on quality and service.
Experienced manufacturer, we will be the best choice.
Technical service is an important part of modern industrial business management. It helps users to improve the technical and economic effects of using mechanical products. It also helps enterprises to improve product quality and product structure, and provides a basis for business decisions such as expanding market sales.
Technical services include 7 aspects: information services, installation and commissioning services, maintenance services, supply services, inspection services, technical documentation services, training services.