Precision turned parts are parts with high precision, complex shapes and excellent performance that are cut from various raw materials through high-precision lathe processing technology. These parts are widely used in aerospace, medical equipment, precision instruments, automation equipment and other fields, and are favored for their excellent dimensional accuracy, surface finish and material properties.
1.Production process of precision turned parts
Drawing analysis and design: Receive the drawings or technical requirements provided by customers, conduct detailed analysis and design to ensure that the size, shape and tolerance of the parts meet the customer’s needs.
Material selection and preparation: according to the use of the environment and performance requirements of the parts, select the appropriate raw materials, and cutting, heat treatment and other pre-treatment work.
Process planning: according to the shape, size and tolerance requirements of the parts, make detailed machining process planning, including tool selection, cutting parameter setting, etc.
Precision Turning Processing: Using high precision lathe, turn the parts according to the process planning to ensure the accuracy and surface quality of the parts.
Quality Inspection: Adopt high precision inspection equipment such as coordinate measuring machine and projector to conduct comprehensive inspection on the size, shape and surface quality of the finished parts.
Packaging and Delivery: Clean and rust-proof the qualified parts, and package and deliver them according to customer’s requirements.
2.Customized precision turned parts
Demand communication: Communicate deeply with customers to understand the specific use, performance requirements and quantity of parts for customized design.
Program design: according to the customer’s needs, develop a detailed processing program and process flow, and provide samples for customer confirmation.
Technical Evaluation: Comprehensively evaluate the feasibility, cost-effectiveness and technical difficulty of the program to ensure that it can meet the customer’s requirements.
Mass production: After the customer confirms the solution, mass production will be carried out to ensure that the quality and performance of each batch of parts are consistent.
After-sales service: provide comprehensive after-sales service, including technical support, quality problem solving and parts supply.
3.Materials for precision turned parts
Material:
Stainless steel: such as 304, 316, etc., with good corrosion resistance and strength.
Aluminum alloy: such as 6061, 7075, etc., lightweight and high strength, suitable for occasions that require weight reduction.
Titanium alloy: such as TC4, TA1, etc., high strength, low density and good corrosion resistance.
Brass: good electrical conductivity and machinability.
High temperature alloys: such as Inconel, Hastelloy, etc., suitable for high temperature, high pressure and corrosive environments.
Characteristics:
Stainless steel: corrosion-resistant, high temperature-resistant, high strength, suitable for harsh environments.
Aluminum alloy: light weight, high strength, good processing performance and thermal conductivity, suitable for occasions where weight reduction is required.
Titanium alloy: high strength, low density, excellent corrosion and heat resistance, suitable for aerospace and other demanding fields.
Brass: good electrical and thermal conductivity and processing performance, suitable for electrical connections and decorative parts.
High-temperature alloys: maintain excellent performance in high temperature, high pressure and corrosive environments, suitable for parts with special requirements.
4. Characteristics of precision turned parts made of different materials
Products:
Stainless steel precision turned parts: excellent corrosion resistance and strength, suitable for chemical industry, medical equipment and other fields.
Aluminum alloy precision turned parts: light weight and high strength, suitable for aerospace, automation equipment and other fields.
Titanium alloy precision turned parts: high strength, low density, suitable for the need to reduce weight and maintain high performance occasions.
Brass precision turned parts: good electrical conductivity and machinability, suitable for electrical connections and decorative parts.
High-temperature alloy precision turned parts: suitable for parts with special requirements in high temperature, high pressure and corrosive environments.
Data:
Stainless steel precision turned parts: hardness ≥ HB200, tensile strength ≥ 500MPa, excellent corrosion resistance.
Aluminum alloy precision turned parts: density about 2.7g/cm³, tensile strength ≥ 275MPa, high thermal conductivity.
Titanium alloy precision turned parts: density of about 4.5g/cm³, tensile strength ≥ 800MPa, good corrosion resistance.
Brass precision turned parts: electrical conductivity ≥ 85% IACS, tensile strength ≥ 200MPa, easy to process.
High-temperature alloy precision turned parts: can maintain good strength and corrosion resistance under high temperature (e.g. 600℃).
Customized Precision Turned Parts FAQ
Q1：How much precision can be achieved for precision turned parts?
A: The accuracy of our precision turned parts can reach ±0.01mm or even higher, depending on the size and shape of the part.
Q2: What materials can be used for precision turning?
A: Stainless steel, aluminum alloy, titanium alloy, brass and high-temperature alloy can be used for precision turning, the specific choice depends on the use of the environment and nature of the parts.
Q3: How to ensure the quality of precision turned parts?
A: We use high-precision lathes and advanced inspection technology to conduct comprehensive inspection of parts to ensure that the size, shape and surface quality meet customer requirements.
Q4: How long does it take to customize precision turned parts?
A: The production cycle mainly depends on the complexity, quantity and material preparation of the parts, which is usually completed within 7-15 working days.
Q5: How can I get a quote for precision turned parts?
A: Please provide us with the drawing or technical requirements of the parts, we will make a detailed quotation and process planning according to your needs.
