Electronic

Mitsubishi QM300HA-H New Stock

2021-08-29 Yoyokuo Comments Off

#QM300HA-H Mitsubishi QM300HA-H New IGBT Power Transistor Modules 300A/600V/GTR/1U , QM300HA-H pictures, QM300HA-H price, #QM300HA-H supplier
——————————————————————-
Email: [email protected]

https://www.slw-ele.com/qm300ha-h.html

——————————————————————-

• Part Number: QM300HA-H

• IC Collector current …………………… 300A

• VCEX Collector-emitter voltage ……….. 600V

• hFE DC current gain…………………………. 750

• Insulated Type

• UL Recognized

• Isolation voltage Charged part to case, AC for 1 minute 2500V

• Collector dissipation TC=25°C…….. 1560W

• Junction temperature Tj ……………….+150°C

• Storage temperature Tstg…………..-40 to +125°C

• Mounting screw torque ………………..3.0 *1 N·m

• Typical value Weight …………………470g

IGBT Power Transistor Modules 300A/600V/GTR/1U

MFG Guide

MFG Guide

Merry Christmas and Best Wishes for my dear colleague

2022-11-25 Chinaeye

Merry Christmas and Best Wishes for my dear colleague .I would like to send my best regards to all colleague in Dongguan Jiajie Rubber & Plastic Co., LTD. Wishes to them for a healthy, happy, successful in 2013. May the year bring more fulfillment intheir various projects, the wisdom to navigate the various perils and challenges […]

MFG Guide

How to separate the bubbles in the four-column hydraulic oil?

2022-11-24 Chinaeye

Due to the stirring effect of the return oil in the oil tank, the four-column Hydraulic Press is prone to produce suspended air bubbles trapped in the oil. If air bubbles are brought into the hydraulic system, many failures will occur. In order to prevent the oil bubbles from being sucked into the pump before […]

MFG Guide

Control Of Cone Dimensions Of Lathes

2022-11-23 Chinaeye

If the taper meets the requirements and the turning tool clamping is correct, then the diameter of the large and small ends of the cone should be turned to the required size. Therefore, in the turning process of the lathe, it is necessary to detect the diameter of its large and small ends to control […]

MFG Guide

How Carbon Fiber Connects To Metal

2022-11-23 Chinaeye

Carbon fiber is usually widely used in the form of its composite material. Carbon fiber composite material is composed of carbon fiber as a reinforcing material and a matrix material such as resin. At present, it is more and more widely used in our daily life with its many excellent properties. Many times, Some carbon […]

MFG Guide

'Elephant in the room' for US Plastics Pact: What is a ‘problematic' package?

2022-11-23 Chinaeye

Right now, the is the most concrete thing happening in the business world to make plastics more circular.The group includes major consumer goods makers — who are also large buyers of plastics — like Coca-Cola Co. and Unilever. Launched last year, it has set some , including having 50 percent of Plastic packaging recycled or […]

Cnc Machining

Cnc Machining

High-quality plastic parts can be manufactured using pyrometers

2022-06-26 Chinaeye

Plastic parts are vital in many different industries. New combinations of materials and manufacturing technologies are being developed, especially in challenging applications such as automotive engineering. Continuous fiber-reinforced thermoplastics are a common example of this innovation, which is extremely strong and lightweight at the same time. Automotive engineering is one such field, providing a series […]

Cnc Machining

How to measure the surface roughness of large parts?

2021-12-27 Chinaeye

Large parts, such as the engine block of emergency generators, construction machinery or ship engines; truck steering knuckles; or gears and bearings used in wind generators are usually too large and heavy to be performed on fixed roughness measurement equipment Measurement. Nevertheless, the roughness parameters must still be tested. In fact, roughness measurements on large […]

Cnc Machining

How to avoid bubbles or holes in the 3D printing manufacturing process?

2021-12-27 Chinaeye

Laser powder bed fusion is the dominant additive manufacturing technology and has not yet reached its potential. The problem facing the industry is that sometimes tiny bubbles or holes are formed during the printing process, and these holes form weak points in the final product. In the 3D printing process of parts, when the low-speed […]

Cnc Machining

How to choose the best grinding process for 3D printed parts

2021-12-27 Chinaeye

For metal production parts manufactured by additive manufacturing (AM), post-processing is usually required, especially on functional surfaces. Abrasive machining including grinding and polishing has the ability to finish machining conventional parts and additive parts (ie, 3D printed parts). Compared with mechanical processing (such as milling and other alternative finishing processes), grinding has the advantage of […]

Cnc Machining

Cooperative team to solve machine tool supply chain problems: 3D printing may be the first choice

2021-12-27 Chinaeye

A cooperative team from Oak Ridge National Laboratory solved the problem of the machine tool supply chain. The first step: 3D printing the largest casting. In remote laboratories, scientists and engineers representing public and private companies are working to restore and stabilize the dominance of American manufacturing. The purpose is not to solve the problems […]