Pressure autoclave (also called composite autoclave or carbon fiber autoclave) has been for composite materials production for many years. How to choose the reliable and advanced pressure autoclave manufacturer? It should take all aspects into consideration, you now pay great attention to the following points.
Pressure autoclave is an integrated system equipments which can come true for timely control of temperature, pressure, vacuum and other technical process.
The Main System of Pressure Autoclave
①Autoclave Body
②Gas System
③Heating System
④Air Circulation System
⑤Cooling System
⑥Vacuum System
⑦Control System
How to evaluate the quality and performance of pressure autoclave? The answers are as followed.
①Opening door device and seal type all belong to autoclave body. Among the door open type, it can be manual and hydraulic automatic, all adopt double safety interlocks. This design type and idea is advanced in domestic and overseas. Pressure autoclave has a performance of high efficiency, easy operation and safe usage. It also can open and close door when power off.
②Tank door flange use inflatable silicone seal, it will be automatic inflatable seal by compressor air when working.Tank inside pressure will push out the seal ring from groove. Tank door will not have air leakage if have pressure in it. The higher pressure, the better seal. Releasing the air and draining the tank pressure will move seal ring back to flange seal groove automatically after door open Inflatable seal will be never wear, it is convenient and multi-purpose, simple maintenance. Sealing effect is obviously better than other ways, sealing ring service life of more than 1 year. This also one symbol of advanced pressure autoclave.
③Most of users now pay great attention to the temperature control. It will greatly influence products quality depends on the temperature control accuracy or not. Higher temperature will lead to the earlier of cross-linking reaction materials and quick forming speedy during the composite fiber mould press forming. This can cause the material curing difference of inside and outside cavity. During this process, surface material hardened first, and the inner layer also cured, will lead the the low molecular matter produced by the cross-linking reaction is difficult to volatilize outwards. All these process will cause composite fiber products swelling, cracking and warping, this can influence the products performance. The resin and other materials will decompose due to the material inner layer cured and material surface overheated. This process will lead to the deterioration of the mechanical properties of carbon fiber products. However, if the temperature is too low, the material fluidity decreases, the curing speed slows down, and the cross-linking reaction cannot be fully carried out. Then the strength of the product will become low, and the low temperature curing incomplete surface will not be able to withstand the internal pressure, so there will be swelling.
Taian Strength Equipments Co., Ltd has been developing and manufacturing pressure autoclave for over 30 years. We have adopted advanced technology to design the composite autoclave. The temperature section and the pressure section are divided into ten sections, each consists of the heating (cooling) stage and the insulation stage. In the heating stage, the heating rate is set to be positive value. Similarly, if it is at cooling stage, the cooling rate will be negative value. In the insulation stage, will set an insulation time. Once reach the time, system enter into next stage automatically. If no need set insulation time, it can be set to zero. System will enter into next stage automatically not via the insulation stage.
Strength Equipments can realize the temperature control accuracy at ±0.5℃, pressure control accuracy at ±0.01Mpa. Uniform temperature in the tank can reach ±1-±3℃, this accuracy can satisfy your demand easily. In additional, the data in the production process can be displayed by the monitoring screen. It also can set and print out based on your requirement.
About STRENGTH Equipments
Taian Strength Equipments Co., Ltd is one of the most advanced pressure autoclave manufacturers in China over 20 years in design and manufacture of composite autoclave. We can provide customized pressure vessel product design, manufacturing and after-sales service according to customer requirements, as well as ODM, OEM. We have many talented research and development experts and more than 50 sets large-scale manufacturing machines. The products are reliable quality and timely delivery, and we have long-term and stable cooperation with many well-known domestic composite material manufacturers, carbon fiber manufacturers, sports goods manufacturers, military supplies manufacturers and so on. We had provided finest quality products and good after-sales service to over 20 countries and regions, won the majority of users praise, sincerely welcome you to visit our company.
