Comment connaître l'effet d'insonorisation d'une porte-fenêtre en aluminium ?
17 Sep, 2020Noise do harm to person’s body, so it needs to consider that soundproofing effect of aluminum door window when choosing a window. Today JMD share the judgment methods.1. GlassThe selection of hollow laminated glass Windows can meet the needs of high sound insulation. Laminated glass can reduce noise at all frequencies, while insulating glass has a good noise reduction effect for high-frequency noise and all kinds of traffic noise (such as truck passing noise, overhead noise, etc.).The co......
Différences entre les scies à onglets doubles CNC et les scies à onglets CNC. scie à onglet double n
17 Sep, 2020MachineCNC Double Miter SawDigital Double Miter SawModel No.LJJ2AS-500X4200LJJ2AX-500X4200Front Right HeadstockMoving Motor + Ball screw ManualControl Panel Soft touch screen + buttons Manual buttonsElectric Cabinet PLC system + Switches + Phase sequence protector Switches + Phase sequence protectorMachine Head Lock Device None(no need) YesData Display Soft-touch Screen Digital Display ScreenOperationhttps://www.youtube.com/watch?v=mO5SzWjdQOc&t=113shttps://www.youtube.com/watch?v=o......
Nos avantages des équipements de fenêtres et de portes en aluminium.
17 Sep, 2020Jinan Jinmaida Machinery Co., Ltd. is a high-tech enterprise specializing in the production of aluminum alloy door and window equipment and curtain wall equipment. The company covers an area of 30 mu and has all kinds of processing workshops, assembly workshops, quality inspection centers and storage workshops of more than 20,000 square meters. The company takes mechanical processing as the forerunner, with hundreds of turning, milling, planing, grinding and other processing equipment, complete ......
Comment entretenir la machine à sertir les coins des portes battantes en aluminium ?
16 Sep, 20201. Before the equipment is used, the inspection and maintenance of the equipment shall be done well. The transmission part of the equipment shall be frequently filled with lubricating oil to keep the oil quantity sufficient, so as to avoid the jamming caused by insufficient lubrication and affect the angle setting effect of the angle setting machine. 2. The working medium of the oil pump is hydraulic oil. Keep the oil volume on the middle line of the oil mark to prevent the oil pump from ......
Méthode de diagnostic des pannes du système d'alimentation dans Windows & Équipement de traitement d
16 Sep, 2020Equipment failure is often encountered in the process of use, It doesn't matter if it happens. The importance is how to find the cause of the failure.Today JMD Machinery share diagnosis method of Feed motion system in windows & Doors processing equipment with you. The fault of the feeding motion system (ball screw pair) of window and door processing equipment usually consists of poor lubrication and noise of ball screw pair. Check whether the oil separator or oil pipe is blocked and ba......
Les températures estivales élevées arrivent, comment entretenir l'équipement de porte et de fenêtre
16 Sep, 2020In order to ensure the stable production of the broken bridge aluminum doors and windows equipment, we need to maintain them. How should we maintain the equipment in summer? Clean the profile chips on the broken bridge aluminum door and window equipment before work every day, especially the transmission parts and moving parts (such as: guide rail, air cylinder, etc.) of the broken bridge aluminum door and window equipment.Regularly check the screws of all parts of the broken bridge aluminum doo......
Comment choisir une fenêtre et un panneau en aluminium Machines à portes ?
16 Sep, 2020There’re so many different kinds of aluminum window & door machines such as cutting , end milling, crimping, punching and drilling, etc. Each kind of machine has many different models optional. So, how to choose the right aluminum window and door machines if I want to build a window plant? Let me give you some advice now. JMD is a famous brand of aluminum window and door machines in Asia. They have many different machines optional. If you want to purchase machines from JMD, you may ask yoursel......
Trois problèmes courants lors de l'achat de portes et de portes en aluminium à pont brisé. équipemen
16 Sep, 2020Many customers who don’t know much about broken bridge aluminum door and window equipment are prone to misunderstandings.Some Sales personnel of manufacturers beat around the bush when selling equipment . Today I will introduce three common problems. 1.Only responsible for selling, not responsible for guaranteeWhen many consumers buy broken bridge aluminum doors and windows equipment, they always ignore after-sales service. In response to this loophole, many manufacturers only have product ......
Comment l’industrie des portes et fenêtres devrait-elle se développer à l’avenir ?
16 Sep, 2020Doors and windows have always been called the eyes of buildings, and they are an indispensable part of decoration. due to the change of consumption concept, the popularity of low-carbon environmental protection, personalized demand and many other factors, doors and windows are endowed with more connotations. Fashionable, simple, European, classical, modern, energy-saving, environmental protection and other styles of doors and windows gradually appear, constantly meet the diversified needs of the......
Problèmes et méthodes auxquels il convient de prêter attention lors du traitement d'emboutissage de
15 Sep, 2020Because the aluminum alloy stamping material is softer than metal iron, the price is expensive, it is easy to break, and some aluminum alloy products need follow-up processing, such as wire drawing, anodic treatment, etc., it is especially easy to produce top injuries and scratches during stamping production. Special attention should be paid to the following points in die manufacturing: 1. Punching should be arranged at the back of the project as far as possible without affecting the number of ......
Machine de sertissage d'angle hydraulique robuste (LJZJZ-150)
15 Sep, 2020Corner crimping machine is one of crucial machines for making windows. This type has many advantages as follows which may be suitable for you.1. The max driving force is 7 -8 tons which can crimp thicker and heavier profiles easily.2. The positioning body、blade seat and base plate are made by ductile casting iron which have high abrasion resistance and good rigidity.3. The positioning head of the crimping blade adapts wire cutting,the blade seat are equipped by the scale which is convenient......
Comment fabrique-t-on des portes et fenêtres en aluminium ?
15 Sep, 2020Congratulations on the delivery of three cars aluminum door and window equipment. Due to the impact of the epidemic, delivery lags behind. But we can’t stop our service to our customers.Recently, we have been actively organizing delivery to avoid causing more impact and losses to our customers. Due to the impact of the epidemic, delivery lags behind. But we didn't stop serving our customers. Recently, we have been actively organizing delivery to avoid causing more impact and losses......