Powder metallurgy parts in brake booster vacuum pump

Powder metallurgy parts in brake booster vacuum pump

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Powder metallurgy parts in brake booster vacuum pump. We look forward to cooperating with you. Vehicles equipped with gasoline engines, because the engine adopts ignition type, can generate high vacuum pressure in the intake manifold, which can provide sufficient vacuum source for the vacuum booster braking system. Most of the current vacuum pumps are connected to the intake manifold place. Gasoline direct injection engines designed to meet high emission environmental protection requirements cannot provide the same level of vacuum pressure at the intake manifold to meet the requirements of the vacuum brake booster system, so a vacuum pump needs to be installed.

Product display

Product introduction

For vehicles driven by diesel engines, since the engine is compression-ignited, the same level of vacuum pressure cannot be provided at the intake manifold, so a vacuum pump must be installed to provide a vacuum source. The power of this kind of vacuum pump is directly obtained from the engine. The power drives the powder metallurgy rotor (see Figure 7) through the powder metallurgy coupling and then drives the plastic valve plate. The rotor and the pump chamber have a certain eccentricity, and the rotation of the valve plate produces Vacuum, and finally complete the brake boosting effect. This type of vacuum pump is mainly developed to meet the high emission requirements of gasoline engines and diesel engines, and plays a role in reducing emissions.

Product tolerance：+/-0.005mm

FAQ

Who we are?

Sunbright Precision Hardware (Huizhou) Co., LTD. is a metal parts manufacturer integrating development, design, production and sales. The company has advanced mold manufacturing and casting die-casting, forging, stamping, extrusion, turning and milling composite CNC machining, etc. Product assembly manufacturing capabilities. Products are widely used in communications, instruments, medical equipment, high-speed rail, trains, automobiles, aviation, automation equipment and other industries. According to the needs of customers, we provide one-stop services such as production, processing, polishing, oil injection, corrosion, electroplating and assembly of molds and hardware metal parts.

What services can we provide?

We can provide CNC turning, milling, turning and milling composite services, our metal mold processing services include stamping, die casting, forging, casting, powder metallurgy, and we also provide injection molding services, etc. We can provide you with more than 50 kinds of metals and plastics Materials, our more than two dozen surface treatments including electroplating, anodizing, painting, etc., can tailor a part solution for you according to your needs.

How do we guarantee quality?

Sunbright has successively passed ISO9001 certification, passed AS9100 aerospace quality management system standard certification, NDT-MT passed NADCAP certification, introduced ERP system in 2018, and implemented lean production in 2020. The company has a professional management team, strong technical force, advanced Production equipment, high-precision monitoring and measuring equipment, and perfect management system provide customers with high-quality products and services.

What equipment do we have?

Sunbright has more than 1,000 sets of CNC machining, EDM, punch, die-casting machines, forging equipment, casting equipment, and injection molding equipment, which can manufacture high-precision parts for you.Our testing equipment includes German ZEISS CMM three-coordinate instrument, German SPECTRO MAXx06 Spectrometer direct reading spectrometer, American Micro-Vu CMM optical three-coordinate instrument; American AD-2045 wet horizontal magnetic detector, American projector, Japan Mitutoyo profilometer, American pneumatic measuring instrument, Italian SYSTEM AFFRI hardness tester, German GARDNER gloss meter, Japan Keyence optical caliper and other precision testing equipment.

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