Product Description
The piston core, often simply referred to as the piston, is the most crucial moving component and force-bearing element in linear actuators such as hydraulic cylinders and pneumatic cylinders. Essentially, it is a cylindrical body that moves back and forth within a sealed cylinder. Its core function is to efficiently and reliably convert the pressure energy of fluids (hydraulic oil or compressed air) into linear mechanical energy, thereby driving the load to perform work.
- Sealing system: Equipped with high-quality sealing components (O-rings, grease rings, Stroh rings) to prevent internal leakage and ensure system efficiency.
- Guidance and Support: Includes wear-resistant guide/support rings to withstand lateral forces and prevent direct metal contact, ensuring smooth movement.
- Structural connection: Firmly connected to the piston rod to transfer generated thrust outward efficiently.
Materials and Manufacturing Process:
Materials: High-strength, wear-resistant, and corrosion-resistant metallic materials (carbon steel, alloy steel, stainless steel). For lightweight requirements, high-strength aluminum alloys are utilized.
Process: Precise mechanical processing including turning, grinding, and boring. Key surfaces undergo hardening treatments like hard chrome plating or nitriding to enhance service life.
Scope of Operations
Manufacturing and sales of industrial automatic control system devices; Mechanical equipment research and development; Leasing of construction machinery; Manufacturing of mechanical and electrical equipment; Sales of mining and construction machinery; Specialized equipment manufacturing for environmental protection, agriculture, forestry, and fisheries; Sales of electrical equipment, mechanical parts, and plastic products; Installation and repair services for ordinary mechanical equipment.
Frequently Asked Questions
How to get an accurate quotation?
The customer should provide technical requirements, drawings, pictures, industrial voltage, and planned output. Our engineers will provide solutions and quotations in a timely manner.
How about your delivery time?
Generally, it takes 35 working days after receiving the deposit. The specific time depends on the items and quantity of the order. Standard machines may be in stock.
What is the warranty period of the machine?
We provide a 1-year warranty. We offer internet or calling support at any time and can send engineers for major quality issues.
What after-sales services are provided?
We provide free installation, commissioning, and personnel training. Customers are also welcome to our facility to learn machine operations.
What delivery and payment terms are accepted?
We accept various terms including FOB, CFR, CIF, EXW, and DDP. Accepted payment currencies include USD, EUR, CNY, and more via T/T, L/C, or Credit Card.
What materials are used for the piston cores?
We use high-strength carbon steel, alloy steel, or stainless steel, often with hardening treatments like hard chrome plating to ensure durability.
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