NINGBO INNOVAW MECHANICAL CO., LTD.

Casting & machining specialist

NingBo INNOVAW is the industry leader for casting and machining.

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Low Pressure & Gravity Casting

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EN / CN

Ningbo INNOVAW Die Casting

Ningbo Innovaw die casting is the world's leader in precision die casting of zinc, aluminium and magnesium alloys

20

Year

ESTABLISH

90

%

EXPORT RATIO

20+

Country

MARKET

20+

Partner

PARTNER

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Supply Chain Management

Why choose us ?

Ningbo Innovaw die casting is the world's leader in precision die casting of zinc, aluminium and magnesium alloys

Wide range of standardized products

Prototype/Mould/Casting/Machining

R&D support

Casting &Machining Solutions

Cost saving

Design & Manufactrure
technology improvement
Manufacture equipment DIY
Production line DIY

No weird MOQs

manufacture Per PO

Always a thrustful and fair partnership

Delivery performance>98%
Complete solutions
Strong R&D team

Quality process control

IATF 16949
ISO140001
PPM<200

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Our products

Ningbo Innovaw die casting is the world's leader in precision die casting of zinc, aluminium and magnesium alloys

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Creating value for customer

Most of our products are exported to Canada, USA, and west Europe Germany, France, Italy, Norway, Finland, Switzerland, etc. and win good reputation among our customers.

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Get the latest news

Ningbo Innovaw die casting is the world's leader in precision die casting of zinc, aluminium and magnesium alloys...

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2021

05 24

Control Module casing

New project used for the controller module casing, material in ADC12 aluminum, by high pressure die-casting, post-CNC machining, finally powder coated for all external surfaces;

2021

03 26

CNG Part Produced

CNG part produced by aluminum die casting process before CNC machining

How to solve the problem of flashing and running material in die casting production in mold design

2021

03 22

How to solve the problem of flashing and running material in die casting production in mold design

The running of materials during the mass production of die casting is a very headache. It is one of the most serious problems that lead to instability in the quality of castings during the production process of die casting. Instability of the process, the qualified rate of castings must fluctuate up and down. If the mold is flashing due to a design problem, the die-casting process is also difficult to solve, and most of the time, it is helpless. The three high characteristics of die-casting (high speed, high pressure, high temperature) have higher requirements on the quality of the mold. The die casting process parameters that produce flashing materials in the die casting process must be reduced to alleviate it. However, the quality of the castings is very important for the die casting of the three highs. The process parameters are more sensitive, so reducing the temperature, speed, and pressure most of the time also represents a reduction in the quality of the casting. In addition, the flashes & burrs will have a greater impact on the damage of the mold. There is a higher filling speed and pressure at the position of the flashes & burrs. The high-speed aluminum liquid and steel have good adhesion, and it is difficult to remove it from the mold core. Generally, it is necessary to peel off the chisel a little bit. In order to remove many positions thoroughly, a polishing machine is required. Therefore, the surface of the mold where the flashes & burrs is often inevitably produced dents, leading to a vicious circle.

Treatment of pitting and dermatoglyph of die-casting mold

2021

03 12

Treatment of pitting and dermatoglyph of die-casting mold

At present, the skin texture treatment and pitting of die-casting molds are quite sought after by major companies. With the continuous requirements of assembly car companies for the appearance and quality of die-casting parts, the requirements of die-casting molds are getting higher and higher. The long-term production and use of later molds caused mold aging, which brought great hidden dangers to product quality, and also caused a lot of waste in production costs. Next, we will explain with the text while introducing the legend.