Aluminum 45# steel 40Cr 20CrMnTi hydraulic regulating valve
The spool of a hydraulic control valve is a key component in hydraulic control valves, responsible for adjusting the flow area of fluid (usually hydraulic oil) based on control signals, achieving precise control of hydraulic system pressure, flow rate, and direction.
- Stable and reliable: The valve core design is reasonable, and excellent materials are selected to maintain stable operation under harsh working conditions, ensuring the reliable operation of the hydraulic system.
- Accurate control: The hydraulic regulating valve core can achieve precise adjustment of hydraulic system parameters, meeting control requirements under different working conditions.
- Easy maintenance: The valve core structure is relatively simple, making maintenance and repair more convenient and reducing maintenance costs.
- Wide applicability: Multiple types of valve cores are suitable for different hydraulic systems and control requirements, with a wide range of applicability.
Feature:
- Good sealing performance: The sealing performance between the valve core and the valve seat is excellent, which can effectively prevent fluid leakage and improve the efficiency of the hydraulic system.
- Precise control: The valve core can precisely adjust hydraulic system parameters such as pressure, flow rate and direction to meet the control requirements under different working conditions.
- Stable and reliable: The valve core is reasonably designed and made of excellent materials. It can maintain stable operation under harsh working conditions and ensure the reliable operation of the hydraulic system.
Machining Precision:
- Shape accuracy: The shape accuracy of the valve core needs to meet the design requirements. For example, tolerances such as roundness and cylindricity are generally controlled within a very narrow range.
- Position accuracy: The fit clearance between the valve core and the valve body needs to be strictly controlled to ensure that the valve core moves flexibly in the valve body and has good sealing performance.
- Surface roughness: The surface roughness of the valve core needs to meet certain requirements to improve its wear resistance and sealing performance. Generally speaking, the surface roughness Ra value of the outer circle of the valve core should be less than 0.1 μm, and the Ra value of the inner circle surface of the valve hole should be less than 0.2 μm.
Machining Process:
- Cutting: Cut according to the required valve core size. Usually, a cutting machine is used for cutting.
- Heat treatment: Perform heat treatment on the cut material to improve its hardness and toughness for subsequent processing.
- Rough machining: Perform preliminary processing on the material through processing equipment such as lathes to obtain a roughly shape and size.
- Finish machining: Use precision equipment such as CNC lathes and grinders for processing to obtain accurate shape and size. During the finish machining process, finishing processes such as grinding and high-gloss grinding are also required to improve the surface quality of the valve core.
- Assembly and debugging: Assemble the processed valve core into the hydraulic regulating valve and perform debugging and testing to ensure that it meets the design requirements and usage needs.
Product Application:
- Applications: The valve core of hydraulic regulating valve is widely used in various hydraulic systems, such as metallurgy, petroleum, chemical industry, textile, electric power and other fields. Its main uses include:
- Controlling fluid parameters: By adjusting the position and opening degree of the valve core, precise control of fluid pressure, flow rate and direction in the hydraulic system can be achieved.
- Protecting system safety: It plays a safety protection role in the hydraulic system, such as preventing abnormal conditions such as overpressure and underpressure in the system.
- Improving system efficiency: By optimizing the design and processing technology of the valve core, the operating efficiency and stability of the hydraulic system can be improved.
Elevate your manufacturing process with our specialized CNC machining service
Our cutting-edge technology and skilled team ensure that you receive high-quality components with exceptional strength and impact resistance.
Ideal for various applications, our UHMWPE parts combine performance with precision. Let us partner with you to push boundaries and innovate. Contact us to learn more about our capabilities and how we can support your business!
Our Team have focused on machining industry for 20 years,Production and sales of precision machinery parts,We have strong machinery manufacturing capacity, strong inspection equipment,mostof the parts were used for automotive.
The machines can meet your strict customized requirements for the machining tolerance , product quality and delivery time, with the brand of Tomos, Star Citizen. We have strong machinery parts manufacturing capacity, strong inspection equipment, most of the parts were used forautomotive,with the certification of lATF 16949. We provide a wide range of material options, the metal bars is our usual option, such as stainless steel, copper, brassaluminum and so on. Some multiple plastics is also our options.
Question and answer
1Are you a trade company or manufacturer?
We are a manufacturer with more than 15 years of experience in CNC machining and sheet metal fabrication.
2Can you protective my business, will my drawing be safe after you get it?
Yes, we can sign the NDA before you send the drawing.
3Available for customized design drawings?
Yes, CAD, STEP, IGS, PDF, Solidwork, etc.
4Do you provide samples?
Yes, there is a sample charge, the sample charge can be refunded when place the order.
5How soon can I get your quotation？
Within 12 hours. 6. What's the lead time? 5-25 working days, based on order quantity.
OEM / ODM Services
Specializing in OEM/ODM machining and turning processes, particularly for components designed for leakage testing
Vacuum table
Rotary axis
Handwheel
Lubrication device
Tool Magazine
Spindle
Suzhou Changfei Precision Machinery Co., Ltd.
Changfei Precision focus on the process of machining parts and turning, especially for the parts with the function of leakage testing. Our team have more than 20 years experience for the turning and machining process. Quickly feedback is one of our development standard.
We have more than 50 turing machines and about 50 employees in our factory. The machines can meet your strict customized requirements for the machining tolerance , product quality and delivery time, with the brand of Tomos, Star Citizen. We have strong machinery parts manufacturing capacity, strong inspection equipment, most of the parts were used forautomotive,with the certification of lATF 16949.
We provide a wide range of material options, the metal bars is our usual option, such as stainless steel, copper, brassaluminum and so on. Some multiple plastics is also our options. And the diameter should be from 1mm to 45mm.We have professional quality control team, which have 5 quality engineers and more than 15 inspection staff.
Why Clients Choose Us
ServicesOEM | Design | Buyer Label
Product lineAbove 10 production line
Total Employees80 - 120 People
Factory5,000-10,000 square meters
Customer Review
They accepted my request to use VHB tape for sticker,nice work,This is the mold to produce the part as my request.
Great prototype sample,Provide QC report and photos before shipping, nice service.
he CNC of the product is very superb and accurate, the surface is very clea.
Product arrived and it was perfect according to our engineer's measurements of the product.
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