Customization: | Available |
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Type: | Pump Liner |
Feature: | High Efficiency/ Low-Noise |
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Process of cylinder blocks
1. Selection of high-quality high-performance steel, high-quality copper alloy;
2. Small friction coefficient, high PV value, more wear-resistant, more than 15,000 hours of life
3. Special thermal process: nine-hole spherical synchronous molding, copper never fall off
4. Spline without high-frequency processing, reduce the process, improve the quality
5. Help customers improve the overall product quality and performance, reduce costs
6. The pressure level is above 60MPa
Regulators
Spring is an indispensable part of the regulator, which plays an important role in the operation of the regulator. China Hydraulic Mechanical and Electrical Co., LTD strictly checks the technology and production of spring manufacturers, and chooses domestic and foreign first-class spring manufacturers for cooperation. Spring into the factory before the need for millions of compression tests, after reaching the standard can be identified as qualified products, to ensure that the tensile performance and service life of the spring to maximize.
In line with DIN EN 10270-2 valve spring wire high strength, surface hardening, ultra-clean, peeling, crack test heat treatment process: 300-400°C tempering, surface treatment: shot peening + oil.
Each regulator is in the perfect quality management system for research and development, production, testing, packaging and transportation, each link is a strict professional quality management and control, so that customers have the rest of the quality products, enjoy the enthusiasm, professional, reliable after-sales service!
Q1. What is your terms of packing?
A: Generally, we pack our goods in anti-rust treatment/polybag/foam boards and wooden cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.