From the exterior of the commercial vehicle , the seat is the most prominent accessory in the interior. Only the seat can make us drive better and it is also one of the greatest guarantees of our driving safety. However, some car owners want to pursue their own personality, they will go to the conversion shop to modify their own, the cost of changing the seat holster is not high, but the owner does not understand that every part of the seat is closely related to safety, free The renovation will bring security risks. We can learn from the following cases to see if any of the conversions will be self-defeating. Case I: Sagitar Woven Seat Dressup Leather Some car owners buy a low-grade model when they buy a car, but they will also envy the leather seats of other people's cars. Therefore, they will move their minds and modify their leather seats. However, there are many types of seat holster fabrics on the market. There are leather, imitation leather, velvet and woven fabrics, different fabrics will affect the texture and cost, leather jacket as a ride, you must first meet the basic physical properties of the seat fabric, such as flame retardant, tensile properties, rubbing color Fastness, durability, heat resistance, cold resistance, wear resistance, odor, etc., but many refitting shops do not do these tests basically. They are free to purchase low-cost leather seats in the market if you modify the low quality. The leather seat, then because sometimes the temperature inside the car is higher, and the inside of the car is relatively tight, it cannot meet the performance requirements, and it easily leads to the volatilization of toxic substances. Last year's rampant Mercedes gas valve incident was caused by a VOC violation in the car. Case Two: Subaru Outback Car Seat Modification Ventilation System Both the passenger and driver's seats are equipped with heating function, and the passenger seat is equipped with a heavy sensor (SBR). The heating function is mainly achieved by the heating pad attached to the foam in the figure, but there are also many people who will foam. Four holes were drilled to install the fan. Sound insulation mats were installed to prevent fans from generating noise during operation. A ventilation and ventilation layer was installed to increase the ventilation area. Since the seat was originally equipped with a heating pad, the heating pad was installed to prevent it from being ventilated. Break through the dense holes. This kind of modification method does not consider whether the fan will be under pressure when the human body rides on it. Secondly, it does not consider whether the drilling of the heating pad will affect its performance. In the process of designing and developing ventilation-heated seats, ventilation and heating belong to the electrical appliances. All Parts will have the risk of short-circuit heat generation. Therefore, they must be tested and verified to ensure that the fan can operate normally under all conditions without burning out. In addition, due to the fact that the sensor is dismantled, the assembly site of the refitting factory cannot be ensured, which may result in the situation that the seat belt is not attached without prompting. Through the above two cases, I believe that everyone can understand that the free modification of the car seat will bring potential safety hazards. The original seat configuration has been verified to meet the comfort, durability, environmental protection and the most important safety. If the owner really wants to modify it, I suggest to go to a 4S shop or a regular seat factory. I believe the price will not be much different and the security will be guaranteed. Features for Buttonhole Sewing Machine: The worlds' highest max. sewing speed 2;500 rpm enhances productivity; Fine stitches are available; Skipped stitches are reduced; Large arm pocket providing ease of operation; Sewing with less noise; Operation panel easy to use for everyone; Sewing length ranges in -02 spec. are increased; Special specification(-02-L1826*) in Short-cut upper&lower thread trimmer spec.; Easy maintenance; Easy adjustment favorable to maintenance staffs; Durability of the machine has been improved; Economical model with low power consumption; Semi-submerged installation is available and Environment-conscious. Buttonhole Sewing Machine,Mini Buttonhole Sewing Machine,Portable Buttonhole Sewing Machine,Electric Buttonhole Sewing Machine DONGGUAN CHUANGHUI SEWING MACHINE CO.,LTD , http://www.ch-sewing.com
