[Q&A] Will the electric screwdriver lead to screws or bolts stripped?

[Q&A] Will the electric screwdriver lead to screws or bolts stripped?

Question:

When I use manual screwdriver to fasten screws or bolts, I usually make the screws or bolts stripped because I impose too much power on the screwdriver.

Therefore I want to try the electric screwdrivers to finish my works.

My concern is whether the electric screwdrivers have the proper power (torque) and won’t neither make the screws stripped nor can’t fasten the screws enough?

Will the problem occur again if I switch to electric screwdrivers?

Answer:

Nope, it won’t happen again.

With accurate torque controlled electric screwdriver, user can adjust the output power (torque) to an exact value, and the screwdriver will perform this steady torque. Therefore, for example, the electronic factories which require tools to assembly precision machinery, will definitely apply electric screwdrivers for their assembly lines. Electric screwdriver brands usually provide various models with different torque range. Say, HIMAX TL-2000/3000 are small torque types whose torque range is 0.2~2.5 Kgf-cm. HIMAX TL-6500 is the model with higher torque range which performs 2.0~20.0 Kgf-cm torque.

For instance, many famous international electronic factories such as Faxconn (producing Apple iPod, iPhone and iPad), SAMSUNG, ASUS, Acer, SONY, etc, have already apply HIMAX TL series electric tools to enhance their productivity.

Original Text

用電動起子來裝缷螺絲, 有可能造成滑牙嗎??

因為自己用手,有時太大力,就把螺絲頭弄到滑牙了~

所以想說用電動起子, 這樣也不需要出到力氣...
那是不是電動起子鎖到不能鎖了就ok了?
會不會它太強也搞到滑牙呢?
還是說會鎖不太緊?

我覺得如果有正確的使用,那應該不會照成滑牙,
當你轉不動了,就代表緊了,
不放心的話,可以用手動的方式,拿起子來轉看看..

Quoted from: http://tw.knowledge.yahoo.com/question/question?qid=1306012713556

HIMAX Electric Screwdriver www.ehimax.com is a professional electrical tool supplier in China since 2001. Like HIOS, Kilews, Delvo, Kolver, ASA, Conos and so on,  we are proficient in manufacturing electric screwdrivers. HIMAX Electric Screwdrivers are designed especially for the assembly line of  electronic products such as tablet, PC, laptop, digital camera, cell phone, game console, mobile devices and so on. HIMAX Electric Screwdriver possess accurate torque control to accomplish precision screw fasten tasks and can be used in automation system. Fastening small screws, electronic screw and miniature screw is what we are good at.

We also offer  torque screwdriver, torque meter, screw counter, screw feeder, screw driver bits and electric power supply for electric screwdrivers with less cost  but good  quality.

We are so confident of the quality of HIMAX electrical tools and we are one of the best electric screwdriver suppliers among all the China suppliers and even in the world.

Now you can find us on Facebook, Google+, Blogger, Wordpress.com  and Yahoo blogs. You can also follow us on Twitter and Plurk. We provide useful knowledge of electric screwdrivers and electrical tools for plant workers, factory buyers and engineers. Welcome to visit www.ehimax.com .

HIMAX台力牌电动起子www.ehimax.com 创始于2001， 位于中国宁波，是专业的电动起子、电动螺丝刀、电批、电动工具制造商及供应商。就像HIOS好握速, Kilews奇力速, Delvo, Kolver, ASA好帮手, Conos技友等品牌, HIMAX台力牌电动起子也是世界最佳电动起子品牌。 HIMAX电动起子/螺丝刀/ 电批是专为精密电子及机械组装线及生产线设计的。因为HIMAX电动起子拥有精确的扭力控制，同时能够锁附各类大小的微型电子螺丝、细小螺丝，因此各项精密产品如平板电脑, 个人电脑, 计算机, 笔记型电脑, 数位相机, 手机行动电话,电视游戏机, 随身小型游戏机, 及其他随身电子产品设备等等，皆可采用HIMAX电动起子进行产品组装以确保生产品质。
我们也以平实的价格供应各式品质优良、物美价廉的起子头/批头、螺丝供料机、螺丝计数器、电动起子电源供应器及各式电动工具、五金工具等。
欢迎参观我们的网站www.ehimax.com 选购各式工具，我们同时也在脸书、Google+、Blogger、Wordpress.com上分享各类电动工具维修操作要诀及相关知识，并定期公布新品资讯及优惠活动。您也可在推特及噗浪上关注我们的最新讯息。 HIMAX台力牌电动起子感谢您的支持！

Operating Principle of Electric Screwdrivers

Original Text:

马达部分就不用说了，马达运转带动马达下方的减速齿轮，齿轮带动离合器，离合器带动传动轴，传动轴就是装起子头的。就说离合器部分，圆盘形离合器下有2个凸起，凸起部分拨动2个钢珠，钢珠下就是托盘和扭力弹簧，当起子收到的阻力大于扭力弹簧的支撑时，离合器凸头就跳过钢珠，如是全自动电批，跳脱的同时会触发刹车开关从而电批停止，如是半自动电批，就会连续在这个力量跳脱，直到手松开开关。

Translation by HIMAX Electric Screwdriver:

Talking about the mechanism of electric screw driver, we will skip the motor part here. Motor pushes forward the deceleration gears (planet gears) which below it when running, and then the gears drive the clutch. Then the clutch drives the driving shaft, which connect with the bits.

About the clutch part, it is a disc-shaped metal plate with 2 bulges under itself, and the bulge struck two steel balls. Under the steel balls are the spring holder and the torque spring; when the driver received the resistance which is greater than the bounce of the torque spring, the bulges of clutch will escape the steel ball. 

If the electric screwdriver is fully-automatic type, at the time when the escape happens the brake switch will be triggered and then automatically stop the electric screwdriver.  If it is semi-automatic electric screwdriver, the driver will repeat to running/brake until you stop pressing the switch lever.

About the list of the spare parts of electric screwdriver, please refer to:

http://ehimax.blogspot.com/2010/12/list-of-parts-of-electric-screwdrivers.html

HIMAX Electric Screwdriver www.ehimax.com is a professional electrical tool supplier in China since 2001. Like HIOS, Kilews, Delvo, Kolver, ASA, Conos and so on,  we are proficient in manufacturing electric screwdrivers. HIMAX Electric Screwdrivers are designed especially for the assembly line of  electronic products such as tablet, PC, laptop, digital camera, cell phone, game console, mobile devices and so on. HIMAX Electric Screwdriver possess accurate torque control to accomplish precision screw fasten tasks and can be used in automation system. Fastening small screws, electronic screw and miniature screw is what we are good at.

We also offer  torque screwdriver, torque meter, screw counter, screw feeder, screw driver bits and electric power supply for electric screwdrivers with less cost  but good  quality.

We are so confident of the quality of HIMAX electrical tools and we are one of the best electric screwdriver suppliers among all the China suppliers and even in the world.

Now you can find us on Facebook, Google+, Blogger, Wordpress.com  and Yahoo blogs. You can also follow us on Twitter and Plurk. We provide useful knowledge of electric screwdrivers and electrical tools for plant workers, factory buyers and engineers. Welcome to visit www.ehimax.com .

HIMAX台力牌电动起子www.ehimax.com 创始于2001， 位于中国宁波，是专业的电动起子、电动螺丝刀、电批、电动工具制造商及供应商。就像HIOS好握速, Kilews奇力速, Delvo, Kolver, ASA好帮手, Conos技友等品牌, HIMAX台力牌电动起子也是世界最佳电动起子品牌。 HIMAX电动起子/螺丝刀/ 电批是专为精密电子及机械组装线及生产线设计的。因为HIMAX电动起子拥有精确的扭力控制，同时能够锁附各类大小的微型电子螺丝、细小螺丝，因此各项精密产品如平板电脑, 个人电脑, 计算机, 笔记型电脑, 数位相机, 手机行动电话,电视游戏机, 随身小型游戏机, 及其他随身电子产品设备等等，皆可采用HIMAX电动起子进行产品组装以确保生产品质。
我们也以平实的价格供应各式品质优良、物美价廉的起子头/批头、螺丝供料机、螺丝计数器、电动起子电源供应器及各式电动工具、五金工具等。
欢迎参观我们的网站www.ehimax.com 选购各式工具，我们同时也在脸书、Google+、Blogger、Wordpress.com上分享各类电动工具维修操作要诀及相关知识，并定期公布新品资讯及优惠活动。您也可在推特及噗浪上关注我们的最新讯息。 HIMAX台力牌电动起子感谢您的支持！

About Electric Screwdriver Motor

Electric Motor
Quoted from: http://home.howstuffworks.com/inside-sd2.htm

The electric motor is a standard DC electric motor. See How Electric Motors Work to see the parts inside an actual electric motor.

©2007 HowStuffWorksThe electric motor

On the end of the motor is a small 6-tooth gear. This gear fits into the center of the planetary gear system, as shown here:





©2007 HowStuffWorksA gear attached to the motor fits in the middle of the three smaller gears.
This gear system is the heart of any electric screwdriver. An electric motor by itself is a pretty weak device. You can grab the axle and stop a small motor's rotation very easily. But if you gear the motor way down, it can have enough strength to drive a screw into a piece of wood effortlessly. In this screwdriver the dual planetary gear system has a 56:1 reduction ratio. With this reduction ratio, the motor will turn 56 times for the chuck to turn once. This means that the chuck moves very slowly relative to the motor, but that the chuck has a great deal of torque (it takes 56 times more strength to stop the motor from spinning because of the gear ratio).

©2007 HowStuffWorks

Here's where that number comes from. The center gear has to turn about three times to turn its three neighboring gears once. These gears have to turn about two and a half times to travel around the outer ring once, for a total of about 7.5 turns. The outer ring is stationary -- other gears just move around inside it.


The gear set has two identical layers, one on the top and one on the bottom (you can't see the bottom layer in the pictures -- it's hidden behind the top). The top layer of the gear system mounts to a little table that has a second 6-tooth gear under it. Because of the movement of the top layer, this gear moves once for every 7.5 rotations of the motor. It takes 7.5 turns of the bottom 6-tooth gear for the bottom gears to travel around the ring once, for a total gear ratio of about 56.25:1. The bottom gears attach to a piece of metal that turns the chuck once for every 56 rotations of the motor.


For more information on how electric motors work, read How Motors Work. For more information on how gears work, please read How Gears Work. To learn more about power tools and related topics, follow the links on the next page.

HIMAX Electric Screwdriver www.ehimax.com is a professional electrical tool supplier in China since 2001. Like HIOS, Kilews, Delvo, Kolver, ASA, Conos and so on,  we are proficient in manufacturing electric screwdrivers. HIMAX Electric Screwdrivers are designed especially for the assembly line of  electronic products such as tablet, PC, laptop, digital camera, cell phone, game console, mobile devices and so on. HIMAX Electric Screwdriver possess accurate torque control to accomplish precision screw fasten tasks and can be used in automation system. Fastening small screws, electronic screw and miniature screw is what we are good at.

We also offer  torque screwdriver, torque meter, screw counter, screw feeder, screw driver bits and electric power supply for electric screwdrivers with less cost  but good  quality.

We are so confident of the quality of HIMAX electrical tools and we are one of the best electric screwdriver suppliers among all the China suppliers and even in the world.

Now you can find us on Facebook, Google+, Blogger, Wordpress.com  and Yahoo blogs. You can also follow us on Twitter and Plurk. We provide useful knowledge of electric screwdrivers and electrical tools for plant workers, factory buyers and engineers. Welcome to visit www.ehimax.com .

HIMAX台力牌电动起子www.ehimax.com 创始于2001， 位于中国宁波，是专业的电动起子、电动螺丝刀、电批、电动工具制造商及供应商。就像HIOS好握速, Kilews奇力速, Delvo, Kolver, ASA好帮手, Conos技友等品牌, HIMAX台力牌电动起子也是世界最佳电动起子品牌。 HIMAX电动起子/螺丝刀/ 电批是专为精密电子及机械组装线及生产线设计的。因为HIMAX电动起子拥有精确的扭力控制，同时能够锁附各类大小的微型电子螺丝、细小螺丝，因此各项精密产品如平板电脑, 个人电脑, 计算机, 笔记型电脑, 数位相机, 手机行动电话,电视游戏机, 随身小型游戏机, 及其他随身电子产品设备等等，皆可采用HIMAX电动起子进行产品组装以确保生产品质。
我们也以平实的价格供应各式品质优良、物美价廉的起子头/批头、螺丝供料机、螺丝计数器、电动起子电源供应器及各式电动工具、五金工具等。
欢迎参观我们的网站www.ehimax.com 选购各式工具，我们同时也在脸书、Google+、Blogger、Wordpress.com上分享各类电动工具维修操作要诀及相关知识，并定期公布新品资讯及优惠活动。您也可在推特及噗浪上关注我们的最新讯息。 HIMAX台力牌电动起子感谢您的支持！

The Use of Electric Screwdriver

The Use of Electric Screwdriver

(1) An electric screwdriver is more convenient than a regular screwdriver. Adjust the right direction firstly.

(2) Then hold the screwdriver and choose the right bit you need to use. This will match the screw you will be using, either a Phillips head or a slot head. Just slide the screwdriver bit into the socket home and slide it out when finished.

(3) Make a pilot hole if necessary. Set the switch on the screwdriver to move “Forward.” If you want to take out a screw, set it to “Back.” If there is no specific instruction, forward is usually to the right and back is to the left.

(4) Hold the screw tight and steady as you start the screwdriver. Remove your hands as soon as the power screwdriver takes over. The screw should easily pierce the wood. It takes less than a second to tighten a screw.

Tips and Warnings

1. Add a long bit with a screwdriver tip. This is great for getting into hard to reach areas.

2. Some models have a flap to pull over so that you can use it as a manual screwdriver.

3 Don’t use a power screwdriver manually. It could ruin the tool.

Quoted from: http://www.dino-power.com/blog/?p=16
 

HIMAX Electric Screwdriver www.ehimax.com is a professional electrical tool supplier in China since 2001. Like HIOS, Kilews, Delvo, Kolver, ASA, Conos and so on,  we are proficient in manufacturing electric screwdrivers. HIMAX Electric Screwdrivers are designed especially for the assembly line of  electronic products such as tablet, PC, laptop, digital camera, cell phone, game console, mobile devices and so on. HIMAX Electric Screwdriver possess accurate torque control to accomplish precision screw fasten tasks and can be used in automation system. Fastening small screws, electronic screw and miniature screw is what we are good at.

We also offer  torque screwdriver, torque meter, screw counter, screw feeder, screw driver bits and electric power supply for electric screwdrivers with less cost  but good  quality.

We are so confident of the quality of HIMAX electrical tools and we are one of the best electric screwdriver suppliers among all the China suppliers and even in the world.

Now you can find us on Facebook, Google+, Blogger, Wordpress.com  and Yahoo blogs. You can also follow us on Twitter and Plurk. We provide useful knowledge of electric screwdrivers and electrical tools for plant workers, factory buyers and engineers. Welcome to visit www.ehimax.com .

HIMAX台力牌电动起子www.ehimax.com 创始于2001， 位于中国宁波，是专业的电动起子、电动螺丝刀、电批、电动工具制造商及供应商。就像HIOS好握速, Kilews奇力速, Delvo, Kolver, ASA好帮手, Conos技友等品牌, HIMAX台力牌电动起子也是世界最佳电动起子品牌。 HIMAX电动起子/螺丝刀/ 电批是专为精密电子及机械组装线及生产线设计的。因为HIMAX电动起子拥有精确的扭力控制，同时能够锁附各类大小的微型电子螺丝、细小螺丝，因此各项精密产品如平板电脑, 个人电脑, 计算机, 笔记型电脑, 数位相机, 手机行动电话,电视游戏机, 随身小型游戏机, 及其他随身电子产品设备等等，皆可采用HIMAX电动起子进行产品组装以确保生产品质。
我们也以平实的价格供应各式品质优良、物美价廉的起子头/批头、螺丝供料机、螺丝计数器、电动起子电源供应器及各式电动工具、五金工具等。
欢迎参观我们的网站www.ehimax.com 选购各式工具，我们同时也在脸书、Google+、Blogger、Wordpress.com上分享各类电动工具维修操作要诀及相关知识，并定期公布新品资讯及优惠活动。您也可在推特及噗浪上关注我们的最新讯息。 HIMAX台力牌电动起子感谢您的支持！

 

HIMAX DC Electric Screwdriver T2/T3 - Small & Accurate Torque

TL2000/3000 HIMAX TL2000/3000 Torque Controlled DC Type electric screwdriver Precise Low torque type 0.2~2.5 Kgf-cm >Precise torque gives full power >Stability >Accuracy >No noise Main applicable products Cameras, timekeepers, mobiles, digital cameras, HDD, CD, laser reading heads, UPS navigators, small VTR, computers, TFT panels and NB notebook PC. Print2008/07/15View:1522

HIMAX DC TYPE ELECTRIC SCREWDRIVERS HIMAX Electric Screwdriver www.ehimax.com is a professional electrical tool supplier in China since 2001. Like HIOS, Kilews, Delvo, Kolver, ASA, Conos and so on,  we are proficient in manufacturing electric screwdrivers. HIMAX Electric Screwdrivers are designed especially for the assembly line of  electronic products such as tablet, PC, laptop, digital camera, cell phone, game console, mobile devices and so on. HIMAX Electric Screwdriver possess accurate torque control to accomplish precision screw fasten tasks and can be used in automation system. Fastening small screws, electronic screw and miniature screw is what we are good at. We also offer  torque screwdriver, torque meter, screw counter, screw feeder, screw driver bits and electric power supply for electric screwdrivers with less cost  but good  quality. We are so confident of the quality of HIMAX electrical tools and we are one of the best electric screwdriver suppliers among all the China suppliers and even in the world. Now you can find us on Facebook, Google+, Blogger, Wordpress.com  and Yahoo blogs. You can also follow us on Twitter and Plurk. We provide useful knowledge of electric screwdrivers and electrical tools for plant workers, factory buyers and engineers. Welcome to visit www.ehimax.com . HIMAX台力牌电动起子www.ehimax.com 创始于2001， 位于中国宁波，是专业的电动起子、电动螺丝刀、电批、电动工具制造商及供应商。就像HIOS好握速, Kilews奇力速, Delvo, Kolver, ASA好帮手, Conos技友等品牌, HIMAX台力牌电动起子也是世界最佳电动起子品牌。 HIMAX电动起子/螺丝刀/ 电批是专为精密电子及机械组装线及生产线设计的。因为HIMAX电动起子拥有精确的扭力控制，同时能够锁附各类大小的微型电子螺丝、细小螺丝，因此各项精密产品如平板电脑, 个人电脑, 计算机, 笔记型电脑, 数位相机, 手机行动电话,电视游戏机, 随身小型游戏机, 及其他随身电子产品设备等等，皆可采用HIMAX电动起子进行产品组装以确保生产品质。 我们也以平实的价格供应各式品质优良、物美价廉的起子头/批头、螺丝供料机、螺丝计数器、电动起子电源供应器及各式电动工具、五金工具等。 欢迎参观我们的网站www.ehimax.com 选购各式工具，我们同时也在脸书、Google+、Blogger、Wordpress.com上分享各类电动工具维修操作要诀及相关知识，并定期公布新品资讯及优惠活动。您也可在推特及噗浪上关注我们的最新讯息。 HIMAX台力牌电动起子感谢您的支持！

The Benefits of Using Electric Screwdriver

Have you ever had to deal with a stubborn screw that just would not go into the material as easily as you wanted? How about one that would not come out for you either? This is annoying as well as time wasting. Electric screwdrivers are a great resolution for these problems. They are very effective and inexpensive.

In line power screwdrivers are intended for fundamental home projects. They are not very powerful, but more than adequate to get the job finished. For heavy duty projects, think about using a drywall screwdriver. Some models offer various speeds. There are several models to choose from. Some are very similar in design to a basic screwdriver. Other are shaped like the number seven, with a handle for you to guide the screws in. Others come with a handle that pivots to help you to get into just about any angle you can come across.

Choose a electric screwdriver that fits well in your hand. Some of the handles are rough and others have a soft, foam grip on them. Hold the electric screwdriver in your hand and see how it feels after a few minutes. If you will be using it for lengths of time then comfort is very important. You don’t want to finish up with sore hands or blisters.

Different electric screwdrivers have different amounts of torque electric and speeds. You will want to compare this information before deciding on the electric screwdriver you wish to purchase. Take some time to appraise what each power screwdriver is recommended for. Compare that with the work you are liable to undertake with the electric screwdriver.

It is a good plan to maintain your power screwdriver fully charged. This will give you the best possible results from it. If the battery won’t hold a charge for very long, you will to swap the battery. Some people opt to purchase a second battery from the start so that they can have one charging and one in the power screwdriver. This is strongly recommended if you are going to be using the power screwdriver on a regular basis.

For those of you who aim to use your power screwdriver often, consider buying a power screwdriver kit. It comes with a sturdy carrying case. Inside you will find the power screwdriver and a slit for each accessory. You will normally get many sizes of tips to use. It will also include a power cord. Some of the power screwdriver kits also include an extra battery as well as a charger that plugs into your cigarette lighter. You can get a power screwdriver kit at a much better price than having to buy accessories individually.

Very few accidents truly result from using a electric screwdriver, but they can. When using a power screwdriver, remember the driving force behind it. Both of your hands should be away from the area that turns. The turning blade can slice your hand if you aren’t careful. It is a good idea to use eye protection as well.

Electric screwdrivers will drive through almost everything. It is very important that you make sure there are no electric cords or wires behind the area where you are working. Keep your hair back from your face as well. Leaning forward to see your progress can result in long hair getting caught and twisted on the blade.

Quoted from: http://www.freearticlezines.com/2010/09/electric-screwdrivers/

HIMAX Electric Screwdriver www.ehimax.com is a professional electrical tool supplier in China since 2001. Like HIOS, Kilews, Delvo, Kolver, ASA, Conos and so on,  we are proficient in manufacturing electric screwdrivers. HIMAX Electric Screwdrivers are designed especially for the assembly line of  electronic products such as tablet, PC, laptop, digital camera, cell phone, game console, mobile devices and so on. HIMAX Electric Screwdriver possess accurate torque control to accomplish precision screw fasten tasks and can be used in automation system. Fastening small screws, electronic screw and miniature screw is what we are good at.

We also offer  torque screwdriver, torque meter, screw counter, screw feeder, screw driver bits and electric power supply for electric screwdrivers with less cost  but good  quality.

We are so confident of the quality of HIMAX electrical tools and we are one of the best electric screwdriver suppliers among all the China suppliers and even in the world.

Now you can find us on Facebook, Google+, Blogger, Wordpress.com  and Yahoo blogs. You can also follow us on Twitter and Plurk. We provide useful knowledge of electric screwdrivers and electrical tools for plant workers, factory buyers and engineers. Welcome to visit www.ehimax.com .

HIMAX台力牌电动起子www.ehimax.com 创始于2001， 位于中国宁波，是专业的电动起子、电动螺丝刀、电批、电动工具制造商及供应商。就像HIOS好握速, Kilews奇力速, Delvo, Kolver, ASA好帮手, Conos技友等品牌, HIMAX台力牌电动起子也是世界最佳电动起子品牌。 HIMAX电动起子/螺丝刀/ 电批是专为精密电子及机械组装线及生产线设计的。因为HIMAX电动起子拥有精确的扭力控制，同时能够锁附各类大小的微型电子螺丝、细小螺丝，因此各项精密产品如平板电脑, 个人电脑, 计算机, 笔记型电脑, 数位相机, 手机行动电话,电视游戏机, 随身小型游戏机, 及其他随身电子产品设备等等，皆可采用HIMAX电动起子进行产品组装以确保生产品质。
我们也以平实的价格供应各式品质优良、物美价廉的起子头/批头、螺丝供料机、螺丝计数器、电动起子电源供应器及各式电动工具、五金工具等。
欢迎参观我们的网站www.ehimax.com 选购各式工具，我们同时也在脸书、Google+、Blogger、Wordpress.com上分享各类电动工具维修操作要诀及相关知识，并定期公布新品资讯及优惠活动。您也可在推特及噗浪上关注我们的最新讯息。 HIMAX台力牌电动起子感谢您的支持！