Aluminum Gravity Permanent Mold Casting Hardware Metal Parts

Aluminum Gravity Permanent Mold Casting Hardware Metal Parts adopt the advanced gravity permanent mold casting process, which realizes the rapid forming of high-precision aluminum hardware parts through gravity feeding of molten aluminum in reusable metal molds. This process is specially designed for mass production of aluminum hardware parts with complex structure, high dimensional accuracy and stable mechanical properties, and can fully meet the customized needs of different industries for hardware parts. Losier, as a professional casting manufacturer established in 1986, has a complete modern production workshop, full set of casting production equipment and advanced testing facilities for this series of products. We have a professional technical team, and all product development adopts CAD, 3D motion simulation, finite element analysis and other technical means to ensure the stability and consistency of each batch of products.

Product Parameters

Main materials	Mild steel, carbon steel, stainless steel, steel, brass, copper, aluminum, iron, titanium, etc.
Surface treatment	Polishing, passivation, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, powder coating, clear anodizing, color anodizing, sandblasting anodizing, chemical film, brushing, polishing, electroplating gold (ABS), spray painting, brushing (acyl), laser engraving, etc.

Technology	Investment casting, precision casting, clay sand casting, resin bonded sand casting, resin sand casting, resin coated sand casting, shell mold casting, pre-coated sand casting, silica sol lost wax investment casting, lost foam casting process, die casting, hot forging, cold forging, etc.
Machining	Drilling, reaming and tapping, CNC turning, CNC milling, EDM wire cutting
Process	Drawing → Mold making → Die casting → Rough machining → CNC machining → Surface treatment → Product inspection → Packing
Standards	ISO, GB, DIN, JIS, ANSI, BSW, ASTM, ASME, BS, API, EN
Casting tolerances	CT4-CT8
Machining tolerances	+/-0.02 mm
Drawings	Required, or provide samples
Quality assurance	100% QC step inspection before shipment
File formats	PDF, DWG, DXF, IGES, STEP, XT, etc.
Applications	Vehicle parts, LED housing, support bracket, machine parts, motorcycle spare parts, agricultural machinery parts, engineering machinery parts, engine components, aluminum generator spare parts, engine bushings, automobile radiator accessories, power generation industrial parts, engine cylinder blocks, regulator housings, partitions, crane spare parts, general machinery parts, medical equipment components, scaffolding spare parts, defense components, construction spare parts, mining machinery parts, material handling spare parts, LED covers, LED radiators, water pump spare parts, light boxes, water pump spare parts components, general industrial equipment components, baffles, machine bases, automobile suspension spare parts, motor bases, truck parts, etc.。
Packaging	Carton/wooden box/steel pallet or according to customer requirements
Delivery times	Mass production takes 35-45 days
Ports	Tianjin Port, Tianjin Airport

Standardized Production Process

We have built a mature and complete production management system for Aluminum Gravity Permanent Mold Casting Hardware Metal Parts, with a standardized full-process production flow to ensure that each product meets customer requirements.

Full Production Flow

1. Drawing/Sample Confirmation: Confirm production details according to customer-provided 2D/3D drawings or physical samples

2. Mold Design & Manufacturing: Customize exclusive metal molds according to product structure and performance requirements

3. Gravity Permanent Mold Casting: Precise control of molten aluminum temperature and casting parameters to realize high-quality forming

4. Rough Machining: Remove excess material and complete preliminary shaping of the product

5. Precision CNC Machining: Complete high-precision machining with a tolerance of up to ±0.02mm

6. Surface Treatment: Complete polishing, anodizing, powder coating and other treatments according to customer requirements

7. Full Inspection: 100% dimensional and appearance inspection of each product before shipment

8. Standardized Packaging: Packed in cartons, wooden boxes or steel pallets according to customer requirements

Technical Specifications 

Parameter Item	Detailed Specifications
Main Casting Material	Series aluminum alloys, can be customized according to product performance requirements
Optional Surface Treatment	Polishing, passivation, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, powder coating, clear anodizing, color anodizing, etc.
Core Process	Aluminum gravity permanent mold casting, CNC precision machining
Casting Tolerance	CT4-CT8
Machining Tolerance	Up to ±0.02mm
Compliance Standards	ISO, GB, DIN, JIS, ANSI, ASTM, ASME, EN and other global mainstream standards
Accepted Drawing Formats	PDF, DWG, DXF, IGES, STEP, XT, etc.
Mass Production Lead Time	35-45 days after drawing and sample confirmation
Loading Port	Tianjin Port, Tianjin Airport

Wide Application Scenarios

Aluminum Gravity Permanent Mold Casting Hardware Metal Parts have excellent properties such as light weight, high strength, corrosion resistance and good thermal conductivity, and are widely used in multiple industrial fields. The main application scenarios include:

1. Automotive and motorcycle industry: vehicle body hardware, engine accessories, radiator parts, suspension hardware

2. Agricultural and engineering machinery: equipment support brackets, mechanical connecting parts, operating hardware

3. New energy industry: LED housing, radiator parts, power generation equipment components

4. General machinery: equipment bases, baffles, fasteners, transmission hardware

5. Medical equipment, aerospace, chemical, shipbuilding and other fields of precision hardware accessories

Full-Process Quality Control System

We have established a complete quality management system for the whole production process. Professional QC personnel will conduct layer-by-layer inspection from raw material incoming, mold trial, casting forming, machining to surface treatment. The factory qualification rate of our products has been above 96% in the past five years, and we strictly implement 100% full inspection before shipment to ensure that each product delivered to customers meets the standard requirements.

Customized Service & After-sales Commitment

● We support full-process customized services, and can develop and produce products according to customer's drawings or samples

● We have a mature pre-sales and after-sales service team, which can respond to customer's consultation and demand feedback in a timely manner

● Adhere to the business philosophy of "not competing for the lowest price, but seeking the best quality", and provide honest and reliable services for domestic and foreign customers

● Since its establishment, we have provided services for more than 2000 units at home and abroad, and the product quality and after-sales service have been widely praised by customers

FAQ

We can fully customize the material, size, structure, surface treatment and other dimensions of Aluminum Gravity Permanent Mold Casting Hardware Metal Parts according to your 2D/3D drawings or physical samples, and support OEM/ODM bulk orders and small batch trial production.

What is the delivery time for mass production?

After the drawing and sample are confirmed and the order is placed, the mass production delivery time is 35-45 days. We can also adjust the production schedule according to your urgent demand.

How do you ensure the product quality of each batch?

We have a professional QC team to implement full-process inspection from raw material incoming to finished product shipment. Each product will undergo 100% dimensional and appearance inspection before shipment, and we can provide corresponding product inspection reports according to customer requirements.