PRODUCTS

Product Introduction

The custom automotive aluminum alloy filter housing is a high-performance sealing and protective component specially designed for automotive filtration systems, suitable for scenarios such as oil filters, fuel filters, and air filters. Manufactured by high-precision die-casting or spinning processes combined with 6061/ADC12 aluminum alloy materials, the product features lightweight, high-pressure resistance, corrosion resistance and excellent sealing performance, and can meet the diverse demands of fuel vehicles, new energy vehicles, commercial vehicles and construction machinery, etc. Support full-dimensional customized services, covering size specifications, interface design, sensor integration and surface treatment processes, to ensure perfect compatibility with different filtration systems, improve filtration efficiency and equipment service life.

Product Parameter

Product Name: Automotive Aluminum Alloy Filter Housing

Product material: 6061-T6/ADC12 (Custom alloys such as A356 are optional)

Product specifications support non-standard customization

The product processing methods include mold design, die casting and spinning

Surface treatment: anodizing, powder coating, electrophoresis, etc. (optional)

Product Feature And Application

Lightweight and high strength

The density of aluminum alloy material is only 2.7g/cm³, which is 50%-60% lighter than the traditional steel shell. Its tensile strength is ≥260MPa and its pressure resistance capacity is over 3.5MPa.

Precision forming process

The high-pressure die-casting/CNC spinning process realizes the integrated molding of complex flow channels and interfaces, with a wall thickness uniformity error of no more than 0.15mm and a sealing surface roughness Ra of no more than 1.6μm.

Outstanding sealing performance

Combining the dual design of O-ring groove and flat seal, it has passed the helium gas leak detection test (leakage rate ≤0.5mL/min), and is suitable for high-temperature and high-pressure working conditions.

Corrosion resistance and weather resistance

The surface is treated with anodic oxidation or electrophoretic coating, with a salt spray resistance test of over 1000 hours. It is compatible with media such as diesel, engine oil, and biofuel.

Intelligent integration

Supports the pre-embedded design of pressure sensors and temperature probes, and reserves CAN bus interfaces to achieve real-time monitoring and early warning of filter element status.

Quick response customization

The drawing confirmation to the delivery of the first sample will be completed within 10 days. It supports small-batch trial production and shortens the mass production cycle by 25%.

Application scenarios

Traditional fuel vehicles: Optimize the sealing performance of the oil/fuel filtration system to extend the engine's lifespan.

New energy hybrid vehicles: Lightweight design reduces energy consumption and is compatible with the protection requirements of high-voltage electric drive systems.

Commercial heavy-duty trucks: The high-pressure resistant housing is adapted to the frequent vibration and high-load working conditions of the diesel filtration system.

Construction machinery: Enhanced anti-rust performance to cope with corrosion in extreme environments such as mines and ports.

Ships and Aviation: Customized special aluminum alloy housings resistant to seawater/aviation fuel corrosion.

Product Details

Material parameters

Material: 6061-T6/ADC12 (Custom alloys such as A356 are optional)

Wall thickness: 1.5-5.0mm (adjusted according to pressure level)

Surface treatment: Anodizing (film thickness 10-25μm), electrophoretic coating (black/red, etc.), sandblasting matte.

Process standard

Die casting: 2800T die casting machine, vacuum-assisted reduction of porosity, mold temperature control ±5°C.

Spinning: Formed by a CNC spinning machine, with a roundness error of ≤0.1mm.

Adapt to scenarios

Filter types: Oil filter, fuel filter, air filter, urea filter.

Vehicle models: Passenger cars, heavy-duty trucks, hybrid vehicles, construction machinery (excavators, agricultural machinery).

Installation forms: Spin-on type, snap-on type, flange connection type.

Product Qualification

Raw material traceability: Material certificates are provided for each batch of aluminum materials.

Final inspection item: Two-dimensional measurement and full-size inspection.

Salt spray test (no corrosion for aviation parts ≥1000 hours).

Ensure compliance with ISO 9001 standards.

Surface treatment: Complies with RoHS pollution-free standards.

Deliver,Shipping And Serving

Packaging solution: Pearl cotton + waterproof wooden box.

FAQ

Q1: How to ensure the reliability of sealing in high-pressure environments?

The sealing surface is precisely processed by a CNC lathe and is matched with imported fluororubber O-rings. It has passed 1,500 pressure cycle tests without leakage.

Q2: Does it support the structural design for quick filter element replacement?

It can provide a quick-release spin-off structure, a visual window or an electric opening and closing device to reduce maintenance time costs.

Q3: Is it necessary to provide filter element samples for custom shells?

It is recommended to provide the size drawings of the filter element or interface to ensure that the assembly tolerance is within ±0.05mm.

Q4: Has the product passed industry certification?

Comply with the GB/T 19001 standard and provide RoHS and REACH environmental protection reports.

Q5: Minimum order quantity and delivery cycle?

Trial production orders start from 100 pieces, and mass production orders over 500 pieces enjoy tiered quotations. The standard delivery cycle is 25 to 35 days.