Precision Machining Industrial Parts

DELTA PRECISION:Your Professional Precision Machining Industrial Parts Manufacturer!

Founded in 2004, Delta is driven by an unwavering commitment to quality and technology, a responsible attitude towards customers, continuous research and development, and the dedication of its employees. Delta has flourished and has become a high precision company in the high-speed rail, Miniature hydraulic, precision instrument equipment and medical device industries. A reliable partner for micro parts manufacturing, Delta provides customers with one-stop manufacturing solutions from part processing to finished product assembly, from the research and development stage to the mass distribution stage.

Why Choose Us

Assisting customers with technology development
Assisting customers in developing new products and providing total machining and manufacturing solutions for high-precision and micro-parts.

No compromise on quality
Strictly follow IATF16949 and ISO13485 quality management system standards for process quality control. There are many items that perform 100% full-size inspection. We provide material report, heat treatment/surface treatment report and out-going inspection report for each shipment. According to customers' requirements, we can also provide material RoHS test report and third party SGS material test report.

Stable precision machining process
More than ten years of machining experience, with precision and stable production equipment, strictly according to the drawing size and precision processing.

Main processes in-plant production

The main processes and product inspections are carried out in-house, except for heat treatment and surface treatment.

Proofing success rate is guaranteed

As long as the customer place the sample order, we guarantee to provide qualified samples, unqualified free redo, redo still can not meet the requirements of the drawings can be refunded.

More concerned about delivery than customers

We deliver strictly according to the contractual delivery date, and are more concerned about the delivery date than our customers.

Types of Precision Machining Industrial Parts

The precision machining industrial parts produced by our company mainly include the following types:

High-pressure Cleaning Nozzle

CNC machining high-pressure cleaning nozzle is a key functional component in the field of machining, mainly used in high-pressure cleaning equipment, by precisely controlling the shape, pressure and direction of the water flow, to achieve efficient and accurate cleaning operations. Its core function is to convert high-pressure water into high-speed jet, which is used to remove oil, chips, coatings or other pollutants on the surface of the workpiece, and is widely used in machinery manufacturing, automotive, aerospace and other fields.

Lead Screw

Lead screws, also referred to as power screws, find widespread use in motion control systems to convert rotational motion into linear motion. Essentially, they consist of metal rods featuring a helical thread akin to a conventional screw. When lead screws rotate, this rotational motion prompts the accompanying nut to move along the length of the screw in a linear trajectory.

Product name	Lead Screw
Length	0-6000mm, can be customized
Manufacturing Process	Rolled thread and Milled thread, according to customer requirements
Available material	Chrome steel, stainless steel, alloy steel
Hardness	59-63 HRC
Tolerance	0.002-0.005mm
Thread	Usually right thread, part model can produce left thread.

Advantages of High-pressure Cleaning Nozzle

Efficient Cleaning with Less Water

One of the key advantages of high-pressure cleaning nozzle is that they use less water to achieve more powerful cleaning. Because the water is pressurized and focused into a small stream, it can break down dirt, grime, and other debris more effectively. This reduces the amount of water needed to clean surfaces, making the process more environmentally friendly and cost-effective.

Time-Saving

With a high-pressure cleaning nozzle, you can clean much faster than with a standard hose or manual scrubbing. The concentrated stream allows for quick removal of stubborn dirt and stains, making it an ideal choice for both small and large cleaning jobs.

Versatility in Cleaning Tasks

Another advantage of high-pressure cleaning nozzle is their versatility. Depending on the nozzle’s design, you can adjust the spray pattern from a narrow, focused jet to a broad, gentle mist. This allows you to handle different types of surfaces and materials, whether it’s washing delicate windows or cleaning tough, greasy surfaces in industrial settings.

Better Reach and Accessibility

The high velocity of the water stream allows you to clean hard-to-reach areas with ease. From cleaning under cars and equipment to reaching the top of walls or gutters, high-pressure cleaning nozzle help you access areas that might otherwise be difficult or impossible to clean with traditional methods.

Application of High-pressure Cleaning Nozzle

Mechanical manufacturing

Cleaning machine parts, mold surface cutting fluid and metal debris;

Automotive industry

Degreasing and pretreatment of engine parts and body;

Aerospace

Precision cleaning of turbine blades and structural parts;

Electronics industry

Non-damaging cleaning of semiconductor wafers and precision components.

Advantages of Lead Screw

Highly precise measurements: Low-pitch lead screws are integral in machine tool applications, providing exceptionally accurate and repeatable motion—critical for CNC machinery, metrology, and high-precision assembly.

Vertical operation efficiency: Lead screws function efficiently in vertical orientations, often featuring self-locking capabilities to prevent back-driving or unintended movement—a valuable safety feature in lifting and hoisting applications.

Self-locking mechanisms: Many lead screws are inherently self-locking, eliminating the need for additional braking systems and enhancing safety and reliability in static or load-holding positions.

Compact and space-saving design: With fewer parts than ball screws or rack-and-pinion systems, lead screws allow for more compact assemblies and streamlined mechanical layouts.

Quiet, low-maintenance operation: Lead screws generate less noise during operation and typically include self-lubricating surface treatments, reducing the need for frequent lubrication and minimizing downtime.

Cost-effectiveness: Their simpler design and manufacturing process often result in lower purchase and maintenance costs—ideal for budget-conscious projects and moderate-duty applications.

Corrosion resistance: With proper material selection and surface treatments, lead screws can withstand harsh environments, making them suitable for outdoor, marine, or chemical processing applications.

Application of Lead Screw

01/

Linear Actuators and Positioning Systems:

Lead screws are commonly used in linear actuators for precise positioning in various industries, such as machine tools, robotics, and automation.

02/

Valve Actuation:

Lead screws are used to actuate valves in applications like exhaust gas recirculation systems in vehicles, where precise linear motion is required.

03/

Lifting and Adjustment Mechanisms:

Lead screws are employed in lifting and adjustment mechanisms, such as vehicle access ramps, furniture adjustments, and medical equipment.

04/

Clamping and Gripping Devices:

Lead screws are used in clamping and gripping devices, such as vises and chucks, to provide controlled linear motion for secure clamping.

05/

Electromechanical Braking Systems:

Lead screws are used in electromechanical parking brake systems in vehicles to convert rotational motion from a motor into linear motion for brake actuation.

06/

Precision Instruments and Equipment:

Lead screws are widely used in various precision instruments and equipment, such as microscopes, telescopes, and measurement devices, where accurate linear motion is crucial.

Packaging and Shipping

Packaging
We typically begin by placing parts in anti-static bags. We then use foam padding or custom pallets to secure the parts in place and prevent them from shifting during transport. Once the parts are securely placed on the pallet, we place them in sturdy cartons. We also add cushioning material, such as bubble wrap or foam padding, around the carton to further protect the parts from impact.

Shipping
●Express Delivery:For customers who need parts urgently, express delivery is the best option. Companies like DHL, FedEx, and UPS offer fast and reliable express delivery services. These services typically guarantee delivery within 1-3 business days, depending on the destination.

●Air Freight:For larger orders that still require relatively fast delivery, air freight is a good option. Air freight transit times are typically approximately 3-7 business days, depending on distance and any customs clearance requirements.

●Sea Freight:For large orders where time is not a critical factor, sea freight is the most economical option. Sea freight is slower than air freight, with transit times ranging from 2 to 8 weeks depending on the destination.

Our Certificate

FAQ

Q: Can you provide samples before mass production?

A: Sure, sample fee is needed, will be returned when mass production if possible.

Q: How about the lead time?

A: It depends on quantity, generally 7-20 days after order confirmation.

Q: What will you do if we receive poor quality parts?

A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.

Q: How efficient are lead screws?

A: Efficiency in linear motion measures how well the lead screw converts torque (rotary energy) into force (linear motion.) Friction is a significant component of the efficiency equation. Lead screw efficiency can range from 20% to 86% efficiency, depending on the lead angle of the screw thread.

Q: What would a lead screw be used for?

A: A leadscrew (or lead screw), also known as a power screw or translation screw, is a screw used as a linkage in a machine, to translate turning motion into linear motion.

Q: How to choose a lead screw?

A: The most important factors to consider when selecting a lead screw for your next application. Lead screws use the helix angle of the thread to convert rotary motion into linear motion. The loads that need to be considered are the static loads, dynamic loads, reaction forces and any external forces affecting the screw.

Q: How do you clean lead screws?

A: Clear dust or plastic particles from your lead screws with a cloth. Apply a thin layer of your lubricant choice on the lead screws. Clear any excess lubricant accumulated near the lead screw nuts. Complete the lubrication of the lead screws.

Q: Do pressure washer nozzles wear out?

A: Yes, pressure washer nozzles can wear out and should be replaced when they show signs of wear, such as a drop in pressure or changes in spray pattern. Worn nozzles can lead to decreased cleaning power and efficiency.

Q: What is the strongest nozzle for a pressure washer?

A: The 0-degree (red) nozzle provides the strongest, most concentrated spray pattern for a pressure washer, offering the highest impact on the surface. This nozzle's narrow, focused stream of water is best for cleaning tough stains and debris from hard surfaces like concrete and metal. However, it should be used with extreme caution as it can easily damage softer materials like wood or siding.

Q: What do the colors on pressure washer tips mean?

A: Pressure washer nozzle colors indicate the spray angle, which corresponds to different cleaning applications. Generally, red (0-degree) is for concentrated cleaning, yellow (15-degree) for heavy-duty tasks, green (25-degree) for general cleaning, and white (40-degree) for gentle rinsing. A black or brass nozzle is often used for applying soap.

We're professional precision machining industrial parts manufacturers and suppliers in China, specialized in providing high quality customized products. Be free to wholesale cheap precision machining industrial parts in stock here and get free sample from our factory. For price consultation, contact us.

Roller Screw, slim axis, small Nozzle Machining