Dongguan LJV Industy Investments has been manufacturing rotary encoders, rotary potentiometers and rotary switches of various kinds for almost 20 years.
It is an aggregation of R&D, plastic and metal moulds manufacturting for components and finished products, so we could monitor every step of our products, and then the quality is guaranteed,
Since I have nothing to do now, I will try to write something in English correctly.I am a salesman who selling rotary encoder, potentiometers. I have tried, though I am not sure if I have tried my best, actually, I justdon't know how to sell goods efficiently or effectively. We have 2 business platforms, Alibaba and Globalsource, I have obeyed their instructions to list new products everyday according to their rules,however, the result is not good. I understand that I should be patient and the performance of those platforms will get better and better, but I have been this company for almost half a year, I still have not got a good order from them, even worse, I have not got any information of potential customers. What should I do? Should I resign this job and find a new one? I am not sure, though this job does not pay me well, I can not just quit it. I have persuaded my wife to get a job nearby,and we have rent a small room, and have bought a lot of furniture and a air-conditioner, that cost us a great deal. If I quit, I don't know where to find my next job, although I am confident that I will get a better job with better salary, I just don't know what to do. Someone told me that I should not falter in quest of my future, but what lies before me? I feel guilty when I have nothing to do, have got no email to deal with, have not got any order from current customers, I am nervous, anxious that I might be of no use to this company. Sometimes, I am curious why my colleagues do not sure any anxiety,though my outstanding achivement is better than many of them, it seems that are never troubled by their poor achievements. Why? Maybe it is just because I do not how to handle myseld, so a course of emotion regulating is very appealing now. However, I am not to blame. When the period of Globalsources expired, I have to the management that it was no need of making a new contract with globalsources, I thought it was better to terminate it and invest those money wholly to Alibaba. I still think that would be a better choice, however, no one would take my advice. You know, the exposure rate of Globalsources is much lower than that Alibaba, it is negligible. I don't know why they are so much stubborn. How could be get good achievements when our company is not able to be exposed efficiently? What the hell!
Type: Rotary potentiometer Resistance: B type 100K Power rating0.025w Rated voltage DC 12V Maximum operating current: 1A Max Insulation resistance: 100 megaohms min. @ 250VDC 1mA Contact resistance: 100 milliohms max. @ initial Switch rotation torque: 80∽300 gf.cm Bouncing: 10mS or less Rotation life: 30,000±200 cycles Total rotational angle: 300°±5° Stop strength: 3Kgf.cm Min Detent torque: 15～35mN.m.(150～350gf.cm) Shaft play in axial direction: 0.4mm Max Detents and position: 16 detent S tep angle: 20°±2° Bushing nut tighten strength: 8.0Kgf.cm Min
Specifications: Type:Touch Switch Contact resistance:100mΩ max Maximum Rated voltage:DC 12V Maximum operating current:50mA Insulation Resistance:100MΩ min Dielectric Strength:250VAC for 1 minute (leak current 1mA) Bounce:10ms or less Switch operation force:250±50gf Travel of switch:0.25 + 0.2/ - 0.1mm Return Force:50gf min. Load Push-life:100,000±200 times Salt Spray resistance:24 hours Withstand H2S:24 hours Withstand SO2:24 hours Waterproof grade: IP67 Cold test:96 hours @-40±2℃
Specifications: Type: incremental rotary encoder Channel per revolution: 12 Power rating: 5V DC 10mA (1mA min.) Contact resistance: 100 milliohms max. @ initial Insulation resistance: 100 mega ohms min. @ 250VDC 1mA Dielectric strength: 300VAC for 1 minute (leak current 1mA) Operating temperature range: -30 to +80°C Detent: 24, step angle: 15°±2° Storage temperature range: -40 to +85°C Rotational lifespan: 100,000 ±200 cycles Shaft play in axial direction: 0.4mm maximum Shaft wobble: 0.6mm maximum Total rotational angle: 360° (endless) Detent torque: 0.2±0.1mN.m.(20±10gf.cm) Bushing nut tighten strength: 8.0kgf cm min Shaft place in rotational wobble: 5° maximum
Specifications: Type: incremental rotary encoder Channel per revolution: 12 Power rating: 5VDC 10mA (1mA min.) Contact resistance: 100 milliohms max. @ initial Insulation resistance: 100 mega ohms min. @ 250VDC 1mA Dielectric strength: 300VAC for 1 minute (leak current 1mA) Operating temperature range: -30 to +80°C Detent: 12, step angle: 30°±2° Storage temperature range: -40 to +85°C Rotational lifespan: 30,000 ±200 cycles Shaft play in axial direction: 0.4mm maximum Shaft wobble: 0.6mm maximum Total rotational angle: 360° (endless) Detent torque: 60±15mN.m.(450～750gf.cm) Bushing nut tighten strength: 8.0kgf.cm min Shaft place in rotational wobble: 5° maximum
