All posts by: NJ Lee

About NJ Lee

Majored in electromechanical engineering, served in aluminum extrusion for 8 years, aluminum equipment for 15 years, currently working as a sales engineer at Brightstar Aluminum Machinery. Rich experience in aluminum extrusion equipment and melting and dross processing fields.

Aluminum profile surface defects brushing machine delivery for Greece customer Aluminum profile surface defects brushing machine delivery for Greece customer Dated on 2nd June 2023, the container loading of aluminum profile surface defects brushing machine was completed for our Greece customer.  Thank you very much for your support and trust, our GOD! Good job, Brightstar! […]

Aluminium dross machine loading for Indian customer Aluminium dross machine loading for Indian customer Dated on 25th May 2023, Aluminium dross machine loading for Indian customer was completed. It is the 5th set of aluminium dross machine delivery from this loyal customer, the destination port is ICD Jaipur of India.  Thank you very much for […]

Apply electromagnet iron remover to remove iron impurities from molten aluminum Apply electromagnet iron remover to remove iron impurities from molten aluminum Heat-resistant electromagnet iron remover quickly removes iron impurities from molten aluminum, can be worked at 800℃ high temperature, improve the quality of aluminum ingot and aluminum casting product. In the aluminum alloy ingot […]

Aluminium dross machine delivery for Senegal customer Aluminium dross machine delivery for Senegal customer Dated on 29th March 2023, the container loading for the Senegal customer was completed.  Good Job, Brightstar!   Your fantastic support is always appreciated, our GOD! Aluminium dross machine is also known as the dross processing machine (DPM), its main function is […]

Something you need to know about electrostatic Powder Coating Technology for Aluminum Profiles Something you need to know about electrostatic Powder Coating Technology for Aluminum Profiles Brief information: Aluminum alloy profile is one of the materials widely applied in many industries. In practical applications, there are special requirements for its anti-corrosion performance and other functions […]

The Complete Guide to Safety Management and Technology Sharing of Casting Workshop The Complete Guide to Safety Management and Technology Sharing of Casting Workshop Keywords:  safety coefficient; Technology sharing; Development trend; Management The safety of the casting workshop has always been an issue that the aluminum industry attaches great importance to. The safety of the […]

17 effective methods and precautions to minimize the scratches on aluminum profile 17 effective methods and precautions to minimize the scratches on aluminum profile Abstract: Based on many years of experience in the aluminum extrusion industry, this article introduces the main reasons for the scratches of aluminum profiles during the extrusion process. Some more practical […]

Aluminium dross processing system loading for Nigeria customer Aluminium dross processing system loading for Nigeria customer Dated on 16th and 17th December 2022, aluminium dross processing system container loading was completed for Nigeria customer.    It took 2 days to finish the loading for all machines and spare parts and tools with 3 sets of […]

Aluminum dross machine loading for Togo customer Aluminum dross machine loading for Togo customer Dated on 7th December 2022, the container loading of aluminum dross machine was completed for Togo customer, the destination port is Lome port of Togo. Good job, Brightstar!  Thank you very much, our loyal customer! Aluminum dross machine equipment is mainly […]

The working temperature is a key factor for aluminium dross processing The working temperature is a key factor for aluminium dross processing Aluminium dross processing machine is an effective equipment for extracting metal aluminum from aluminium dross, as long as we control its temperature, we can increase its output. Aluminium dross processing machine is a […]

Correction methods for flatness of aluminum extrusion profile Correction methods for flatness of aluminum extrusion profile The aluminum profile is basically formed by the extrusion process. After the aluminum profile comes out of the mold, it enters the room temperature from the high-temperature environment. Due to the large temperature difference, the flat hollow aluminum profile […]

Aluminium dross machine delivery for Indonesian customer Aluminium dross machine delivery for Indonesian customer Dated on 26th October 2022,  the container loading of aluminium dross machine was completed for the Indonesian customer.  That is the reorder from our Indonesian customer.    They bought one set of aluminium dross machine in 2021.  Please check https://www.machine4aluminium.com/indonesia-customer-aluminium-dross-machine-delivery/ for […]

Precautions in selection of aluminum extrusion machine Precautions in selection of aluminum extrusion machine When selecting extrusion equipment, in addition to considering the thermal effect of extrusion speed on the metal to be extruded, It is also necessary to consider that the press should have sufficient rigidity and guiding accuracy, as well as a reliable anti-overload […]

Aluminium dross processing system delivery for Indian customer Aluminium dross processing system delivery for Indian customer Dated on 6th September 2022, aluminium dross machine and aluminium dross cooling machine loading were completed for Indian customer.  Thank you very much for your great and continuous support, our GOD.  Well done, Brightstar! This valued customer bought one […]

The necessity of applying protective film on aluminum profiles The necessity of applying protective film on aluminum profiles The protective film is one kind of film material with a surface protection function, and it is also one of the most important products in pressure-sensitive adhesives (PSA). The protective film is usually made of polyolefin plastic […]

How do you remove iron impurities from molten aluminum? How do you remove iron impurities from molten aluminum? Iron impurities can be removed from volumes of molten aluminum by applying electromagnetic iron remover. The molten aluminum electromagnetic iron remover is an effective tool for iron removal in the melting process. The shell can be put […]

What are the factors that affect extrusion force? What are the factors that affect extrusion force? Extrusion is a metal forming process in which a billet with a large cross-sectional area is reduced to a smaller cross-sectional area by forcing the billet to flow through a die. The extrusion force refers to the pressure that […]

How to straighten the extruded aluminum profile without deformation How to straighten the extruded aluminum profile without deformation In general, aluminum extrusion without aging has low hardness, aluminum extrusion was applied widely in construction, automobile and industrial fields, and so how do aluminum profiles withstand loads without deformation? In fact, it is not worthwhile to […]

Getting aluminium dross machine right for your project Getting aluminium dross machine right for your project Getting aluminium dross machine right for your project, It is reported that the aluminium dross generated in aluminium industry is more than 6 million tons in the world, but only half can be processed to recover aluminium from aluminium […]

The environmental protection cost facing a huge increase after aluminium dross as hazardous waste The environmental protection cost facing a huge increase after aluminium dross as hazardous waste According to the latest “National Hazardous Waste List (Revised Draft)”, the main issues related to the aluminum industry are the following: In short, the aluminium slag in […]

What is the difference between environmental ADC12 aluminium ingot and standard ADC12 aluminum ingot? What is the difference between environmental ADC12 aluminium ingot and standard ADC12 aluminum ingot? What is the difference between environmental ADC12 aluminium ingot and standard ADC12 aluminium billet? What standards are used? What difference is it in the price? In fact, […]

Top seven problems causes of wood grain effect sublimation Top seven problems causes of wood grain effect sublimation The wood grain effect sublimation process makes aluminum profiles like wood, with all aluminum benefits and wood decoration effect. Some customers are doubting that the wood grain effect sublimation process will change the original mechanical and chemical […]

Molten aluminum electromagnet iron remover delivery Molten aluminum electromagnet iron remover delivery Dated on 30th November 2021, molten aluminum electromagnet iron remover loading for our customer.  Thank you very much for your great support, our GOD Well done, Brightstar team! Molten aluminum electromagnet iron remover, also known as a high-temperature electromagnetic chuck, which is applied […]

Part sixteen: unqualified mechanical property analysis and quality control method Part sixteen: unqualified mechanical property analysis and quality control method The mechanical properties of aluminum extruded products such as HB and HV do not meet the requirements of technical standards or are very uneven, which is called unqualified mechanical properties. Main causes of unqualified mechanical […]

Top 4 differences between horizontal and vertical aluminum profile powder coating production line Top 4 differences between horizontal and vertical aluminum profile powder coating production line Here are the top 4 differences between horizontal and vertical aluminum profile powder coating production lines as follows: 1. Labor difference Horizontal aluminum profile powder coating production line 2 […]

Nigeria customer hot aluminium dross machine loading Nigeria customer hot aluminium dross machine loading Dated on 14th September 2021,  two sets of hot aluminium dross machine loading work was completed for Nigeria customer. It is not easy to deliver these machines to the customers during this hard time. The raw materials surged and the freight […]

How to choose the tonnage of aluminum extrusion press? How to choose the tonnage of aluminum extrusion press? The tonnage of the aluminum extrusion press represents the extrusion force of the extrusion press, so how to chose the tonnage of aluminum extrusion press means how to choose the extrusion force of extrusion press. Aluminum extrusion […]

How to reduce burning loss effectively in aluminum melting How to reduce burning loss effectively in aluminum melting Aluminum is an element in Group III A of the periodic table. It is an active metal less than K, Ca, Na, and Mg. It can interact with oxygen, nitrogen, water vapor, carbon dioxide, etc. in the […]

Translate »
error: Content is protected !!