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Пружина за карбонова четка

Characteristic: 1. Due to the constant force, regardless of the length of the carbon brush and the commutator, the pressure remains the same. 2. Constant force spring reduces carbon brush loss, prolongs the life of carbon brush, and reduces current loss. To 3. Small motors can be designed to reduce the outer diameter of the motor. 4. The length of carbon brush can be increased. To 5. A larger commutator can be used. To 6. Reduce sparks and reduce electromagnetic interference. Constant force spring for single roll carbon brush 1. Carbon brush width 2. Carbon brush height: The spring width...

Characteristic:


1. Due to the constant force, regardless of the length of the carbon brush and the commutator, the pressure remains the same.
2. Constant force spring reduces carbon brush loss, prolongs the life of carbon brush, and reduces current loss. To
3. Small motors can be designed to reduce the outer diameter of the motor.
4. The length of carbon brush can be increased. To
5. A larger commutator can be used. To
6. Reduce sparks and reduce electromagnetic interference.


Constant force spring for single roll carbon brush

1. Carbon brush width
2. Carbon brush height: The spring width must be smaller than the carbon brush height
3. Length of abradable carbon brush: The spring stroke must be greater than the length of the abradable carbon brush

4. Contact pressure required for carbon brush and commutator: required spring force


Constant force spring for double-rolled carbon brush
1. Carbon brush width
2. Carbon brush height: The spring width must be smaller than the carbon brush height
3. The length of the abradable carbon brush: the spring stroke must be greater than the length of the abradable carbon brush
4. Contact pressure required for carbon brush and commutator: required spring force
5. Carbon brush holder spring installation space: the outer diameter of the spring must be smaller than both
Advantages of constant force springs for double-rolled carbon brushes
1. Under the same elastic force, the double-coiled spring is more volume-saving.
2. Because the shape is symmetrical, the output is more stable.
3. The length of the available carbon brushes is increased.

4. The outer diameter of the motor can be reduced.


Installation example:


Double coil constant force spring for carbon brush holder (double eye spring, carbon brush spring)


Single-turn constant force spring (compression spring) for carbon brush holder

Тагове:

Нашите предимства

  • Сурови материали

    ● Пружинните продукти са изработени от най-стабилния материал неръждаема стомана 301;

    ● Задълбочено сътрудничество с компаниите нагоре по веригата в научноизследователската и развойната дейност, започване на специално топене от заготовки, по-добро разбиране на качеството на суровините;

    ● Ние не сме ограничени от материали, въпреки че могат да бъдат разработени и произведени специални изисквания за материали.

  • Производствено оборудване

    ● оборудван с две специални съоръжения за рязане (минимална ширина на рязане 2 мм, толеранс на рязане ±0,05 мм);

    ● Използваме прецизен тестер за твърдост, машина за шлифоване на ръбове, машина за навиване на пружини, пещ за топлинна обработка с постоянна температура(炉), специален детектор(检测器) и серия от професионални производствени линии и оборудване за изпитване;

    ● Ние сме изключителни независими производители на машини за навиване на пружини в Китай за изследване и развитие. Той е надграден от първо поколение до осмо поколение, което удвоява живота на пружината.

    ● Например средният пазарен живот на каишките за кучета е между 2000 и 6000 пъти, а резултатите от нашите тестове са между 30 000 и 100 000 пъти.

  • Производствен процес

    ● Ние сме специализирани в производството на пружини с постоянна сила от неръждаема стомана и всякакви пружини с променлива сила, с най-високите международни стандарти на производствена технология.

    ● От рязане на суровини, шлифоване на ръбове, навиване на пружини, срязване, обработка на опашката и топлинна обработка, всички използват автоматични промишлени машини за непрекъснато производство.

    ● Компанията е получила 12 патента за полезни модели(实用新型专利); 1 патент за дизайн; Патент за изобретение на стенд за изпитване на умора на пружината.

  • Технология на проектиране и приложение

    ● Ние можем да изпълним всички разумни изисквания за персонализиране. В същото време разполагаме с мощна технология, за да помогнем на клиентите да оптимизират и решат всички проблеми на пружинното приложение.

    ● Можем да направим структурен дизайн за клиентите, пригоден да увеличи максимално функцията на пружината.

    ● Помогнахме на много клиенти да решат практически проблеми с приложението и умножихме стойността на техните продукти.

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