Smart Lock Cylinder MIM Parts

Product Description

Production process: MIM injection molding

Material: stainless steel

Powder steel powder products, because the powder product itself has the special anti-rust function of powder, so that the finished product itself has the function of anti-rust assistance, effectively prolonging the product life. And because it is injection molded with MIM powder, it can accurately meet the drawing standards according to customer requirements, and the powder Iron-based products undergo post-processing, such as heat treatment, polishing, electroplating, fine grinding, etc., so that the product can prevent rust, aid slow oxidation, and beautify the appearance. The product has high hardness, wear resistance, and rust resistance. , Natural corrosion resistance, etc. Due to product objections, it is suitable for Smart Lock Cylinder MIM Parts.

The above product packaging method: carton packaging;

Mode of transportation: Our company delivers goods to your door (after the quantity in Guangdong Province reaches the standard);

Delivery period: within 10 days, within 15 days, and 30 days from the date of placing the order;

Mold opening and sample delivery cycle: 15 days, 20 days, 25 days, 30 days.

Advantages of Powder Injection Molding

Like the production of plastic products, it can produce metal, ceramic and other parts with complex shapes at one time. The product has low cost, good finish and high precision (±0.3%~±0.1%). Generally, no subsequent processing is required for product strength, hardness, elongation, etc. High mechanical properties, good wear resistance, fatigue resistance, uniform structure, high utilization rate of raw materials, high degree of production automation, simple process, continuous mass production without pollution, and the production process is a clean process.

Advantages of Powder Injection Molding

Like the production of plastic products, it can produce metal, ceramic and other parts with complex shapes at one time. The product has low cost, good finish and high precision (±0.3%~±0.1%). Generally, no subsequent processing is required for product strength, hardness, elongation, etc. High mechanical properties, good wear resistance, fatigue resistance, uniform structure, high utilization rate of raw materials, high degree of production automation, simple process, continuous mass production without pollution, and the production process is a clean process.

Features Of Powder Injection Molding Technology

As a near-net-shape technology for manufacturing high-quality precision parts, MIM has advantages over conventional and machining methods. MIM can manufacture many parts with complex shape features: such as various external grooves, external threads, tapered external surfaces, cross through holes, blind holes, four sets and key pins, ribbed plates, surface knurling, etc., with Parts with the above characteristics cannot be obtained by conventional powder metallurgy methods. Since the parts manufactured by MIM hardly need to be machined again, the consumption of materials is reduced. Therefore, when the number of complex-shaped parts required to be produced is higher than a certain value, MIM will be more economical than the machining method.

Brief Overview Of Powder Metallurgy

Main technology: precision metal injection molding (MIM) and powder pressing (PM) hardware products;

Main materials: iron-based powder, stainless steel, copper-based powder, alloy powder;

Widely used: power tool gears (such as bevel gears, etc.), motor gears (such as eccentric wheels, etc.), textile machinery accessories (such as pulleys, etc.), meat grinder accessories (such as: meat grinder gears, grinders, etc.) Meat machine blades, etc.), pneumatic tool accessories, furniture accessories, hair scissors blades (such as: electric clipper blades, etc.), toy accessories (such as: toy gears, bushings, etc.), mobile phone accessories (such as: mobile phone volume keys, power button, etc.), lock accessories (such as: lock cylinder, lock head, etc.), auto parts (such as: car sprockets, bushings, etc.), motorcycle accessories, etc.

High-quality service: assist customers in the development of new products, solve customer feedback problems within 24 hours, and provide all-round after-sales follow-up services.

Featured Products:

1. Various gears and special-shaped parts;

2. Small, complex and technically demanding metal parts of various shapes;

3. Higher precision and more uniform organization~!

4. The products produced by powder metallurgy directly produce parts close to the final shape, reduce subsequent processing and reduce costs, thereby shortening the time for delivery and sample delivery, and have a more uniform structure and better performance. Other processes are more wear-resistant and more economical~!

Process after sintering

1. Heat treatment: annealing, carbonization, tempering, quenching, normalizing, surface tempering

2. Processing equipment: CNC, slow wire cutting, lathes, milling machines, drilling machines, grinding machines, etc.;

3. Surface treatment: anodizing, powder spraying, chrome plating, painting, sandblasting, nickel plating, galvanizing, blackening, polishing, bluing, etc.

Mold and Gage

1. Mold service life: usually semi-permanent. (except lost foam)

2. Mold delivery time: 10-25 days, (according to product structure and product size).

3. Tooling and mold maintenance: Zhongwei is responsible for precision parts.

Quality Control

1. Quality control: The defective rate is less than 0.1%.

2. Samples and trial runs will be 100% inspected during production and before shipment, sample inspection for mass production according to ISDO standards or customer requirements

3. Testing equipment: flaw detection, spectrum analyzer, golden image analyzer, three-coordinate measuring machine, hardness testing equipment, tensile testing machine;