China supplier NEMA 17, 23, 24, 34, 42, 52 Hybrid Linear Gear with Brake, Double Shaft Stepper Motor Driver near me shop

Product Description

NEMA 8, 11, 14, 17, 23, 24, 34, 42, 52  Hybrid Linear Gear  with brake ,double shaft stepper motor driver for CNC automation equipment
 

HYBRID STEPPING MOTOR  34HT  SERIES

General  Specifications:
Step Angle —————————————————————————————————————-1.2° (full step)
Step Angle Accuracy ————————————————————————————–±5%(full step, no load)
Resistance Accuracy ————————————————————————————————————–±10%
Inductance Accuracy ————————————————————————————————————–±20%
Temperature Rise ———————————————————————-80ºC Max(rated current, 2 phases on)
Ambient Temperature Range —————————————————————————————-  -20ºC∽+50ºC
Insulation Resistance —————————————————————————————  100MΩ Min. 500VDC
Dielectric Strength ——————————————————————————— 500VAC 50Hz 1mA 1 Minute
Insulation Class —————————————————————————————————————— B class

Electrical  Specifications:

Model L
Motor Length
(mm)
Holding
Torque
(N.cm)
Min.
Rated
Current
(A)
Phase
Resistance
(Ω)
Phase
Inductance
(mH)
Rotor
Inertia
(kg.cm²)
Lead
Wire
Detent
Torque
(N.cm)
Max.
Motor
Weight
(kg)
34HT7040 70 250 4.0 0.7 9.3 1.1 3 12 2.1
34HT8040 80 300 4.0 0.9 12 1.23 3 15 2.3
34HT10040 100 500 4.0 1.3 16.2 2.7 3 20 3.3
34HT11840 118 600 4.0 1.60 16.5 3.3 3 30 3.7
34HT13040 130 750 4.0 1.95 17 4.0 3 35 4.0
34HT15040 150 900 4.0 2.35 19 5.0 3 45 5.5

* It can be customized according to the requirements of users.
 

Ball screw:
ball screw (or ballscrew) is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. 

Linear guide:Linear CZPT railalso known as linear CZPT rail, slide rail, linear CZPT rail and linear slide rail, is used for high-precision or high-speed linear reciprocating motion. It can bear a certain torque and realize high-precision linear motion under high load. In the mainland, it is called linear CZPT rail, and in ZheJiang , it is generally called linear CZPT rail and linear slide rail.

Dual shaft guide:
Axis CZPT rail is a kind of light load high-speed CZPT rail with linear motion. The matching of sliding block and roller is integrated. It is divided into 2 categories. They are built-in double axis linear CZPT rail, also known as inner slide rail series. The slide block is inside the CZPT rail. The external double axis linear CZPT rail is also called external sliding CZPT rail. The sliding block is outside the CZPT rail.

Company Introduction

HangZhou CZPT Automation Technology Co.LTD is located in HangZhou city,ZHangZhoug province,China.The company specializes in the production of ball screw,screw support,nut seat,linear CZPT rail,cylindrical CZPT rail,biaxial starguide rail and so on.The company’s products are widely used in automantion eqiupment,packaging machinery,printing machinery,food machinert,instrumentation eq uipment,woodworking machinery,automobile,high-speed iron,carving machines and other industrial machinery industries.
The company has rich experience in the design and manufacture of automatic semi-automatic machinery parts,adcanced eqiupment and production trchnology,and has anumber of technical r&d backbone engaged in mechanical design,manufacturing,testing and after-sales service for many years.Since the establishment of the company,the products have been produced in strict accordance with international standards.Every post of producyion,sales and after-sales service has a superb technical team as the bancking,and every link is understrict and meticulous quality control to ensure that the sales are all high-quality products.The staff of the company always remember that quality is the life of the company,because we  are professional because of our focus,we have been working hard.
The company is committed to creating maximum calue for customers,and is committed to prociding customers with high-quality,professional and satisfactory bearing products.Welcome friends from all walks of life to cisit,guide and business negotiations,we are willing to work with you hand in hand!

FAQ

1. who are we?
We are based in ZHangZhoug, China, start from 2013,sell to North America(20.00%),South Asia(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),Western Europe(10.00%),Africa(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
guide,Bearing,Screw rod

4. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese

Screw Shaft Types

A screw shaft is a cylindrical part that turns. Depending on its size, it is able to drive many different types of devices. The following information outlines the different types of screws, including their sizes, material, function, and applications. To help you select the right screw shaft, consider the following factors:
screwshaft

Size

A screw can come in a variety of shapes and sizes, ranging from a quarter to a quarter-inch in diameter. A screw is a cylindrical shaft with an inclined plane wrapped around it, and its main function is to fasten objects together by translating torque into a linear force. This article will discuss the dimensions of screws and how to determine the size of a screw. It is important to note that screw sizes can be large and small depending on the purpose.
The diameter of a screw is the diameter of its shaft, and it must match the inner diameter of its nuts and washers. Screws of a certain diameter are also called machine screws, and they can be larger or smaller. Screw diameters are measured on the shaft underneath the screw head. The American Society of Mechanical Engineers (ASME) standardized screw diameters in 3/50-inch to 16 (3/8-inch) inches, and more recently, sizes were added in U.S. fractions of an inch. While shaft and head diameters are standardized, screw length may vary from job to job.
In the case of the 2.3-mm screw group, the construct strength was not improved by the 1.2-mm group. The smaller screw size did not increase the strength of the construct. Further, ABS material did not improve the construct strength. Thus, the size of screw shaft is an important consideration in model design. And remember that the more complex your model is, the larger it will be. A screw of a given size will have a similar failure rate as a screw of a different diameter.
Although different screw sizes are widely used, the differences in screw size were not statistically significant. Although there are some limitations, screws of different sizes are generally sufficient for fixation of a metacarpal shaft fracture. However, further clinical studies are needed to compare screw sizes for fracture union rates. So, if you are unsure of what size of screw shaft you need for your case, make sure to check the metric chart and ensure you use the right one.
screwshaft

Material

The material of a screw shaft plays an important role in the overall performance of a screw. Axial and central forces act to apply torque to the screw, while external forces, such as friction, exert a bending moment. The torsional moments are reflected in the torque, and this causes the screw to rotate at a higher rate than necessary. To ensure the longevity of the screw, the material of the screw shaft should be able to handle the bending moment, while the diameter of the shaft should be small enough to avoid causing damage.
Screws are made from different metals, such as steel, brass, titanium, and bronze. Manufacturers often apply a top coating of chromium, brass, or zinc to improve corrosion resistance. Screws made of aluminum are not durable and are prone to rusting due to exposure to weather conditions. The majority of screw shafts are self-locking. They are suited for many applications, including threaded fasteners, C-clamps, and vises.
Screws that are fabricated with conical sections typically feature reduced open cross-sectional areas at the discharge point. This is a key design parameter of conical screw shafts. In fact, reductions of up to 72% are common across a variety of applications. If the screw is designed to have a hard-iron hanger bearing, it must be hardened. If the screw shaft is not hardened, it will require an additional lubricant.
Another consideration is the threads. Screw shafts are typically made of high-precision threads and ridges. These are manufactured on lathes and CNC machines. Different shapes require different materials. Materials for the screw shaft vary. There are many different sizes and shapes available, and each 1 has its own application. In addition to helical and conical screw shafts, different materials are also available. When choosing material, the best 1 depends on the application.
The life of the screw depends on its size, load, and design. In general, the material of the screw shaft, nut body, and balls and rollers determine its fatigue life. This affects the overall life of the screw. To determine whether a specific screw has a longer or shorter life, the manufacturer must consider these factors, as well as the application requirements. The material should be clean and free of imperfections. It should be smooth and free of cracks or flaking, which may result in premature failure.

Function

The function of a screw shaft is to facilitate the rotation of a screw. Screws have several thread forms, including single-start, double-start and multi-start. Each form has its own advantages and disadvantages. In this article we’ll explore each of them in detail. The function of a screw shaft can vary based on its design, but the following are common types. Here are some examples of screw shaft types and their purposes.
The screw’s torque enables it to lift objects. It can be used in conjunction with a bolt and nut to lift a load. Screws are also used to secure objects together. You can use them in screw presses, vises, and screw jacks. But their primary function is to hold objects together. Listed below are some of their main functions. When used to lift heavy loads, they can provide the required force to secure an object.
Screws can be classified into 2 types: square and round. Square threads are more efficient than round ones because they apply 0deg of angle to the nut. Square threads are also stronger than round threads and are often used in high-load applications. They’re generally cheaper to manufacture and are more difficult to break. And unlike square threads, which have a 0deg thread angle, these threads can’t be broken easily with a screwdriver.
A screw’s head is made of a series of spiral-like structures that extend from a cylindrical part to a tip. This portion of the screw is called the shank and is made of the smallest area. The shank is the portion that applies more force to the object. As the shaft extends from the head, it becomes thinner and narrow, forming a pointed tip. The head is the most important part of the screw, so it needs to be strong to perform its function.
The diameter of the screw shaft is measured in millimeters. The M8 screw has a thread pitch of 1.25 mm. Generally, the size of the screw shaft is indicated by the major and minor diameter. These dimensions are appended with a multiplication sign (M8x1).
screwshaft

Applications

The design of screws, including their size and shape, determines their critical rotating speeds. These speeds depend on the threaded part of the screw, the helix angle, and the geometry of the contact surfaces. When applied to a screw, these limits are referred to as “permissible speed limits.” These maximum speeds are meant for short periods of time and optimized running conditions. Continuous operation at these speeds can reduce the calculated life of a nut mechanism.
The main materials used to manufacture screws and screw shafts include steel, stainless steel, titanium, bronze, and brass. Screws may be coated for corrosion resistance, or they may be made of aluminium. Some materials can be threaded, including Teflon and nylon. Screw threads can even be molded into glass or porcelain. For the most part, steel and stainless steel are the most common materials for screw shafts. Depending on the purpose, a screw will be made of a material that is suitable for the application.
In addition to being used in fasteners, screw shafts are used in micrometers, drillers, conveyor belts, and helicopter blades. There are numerous applications of screw shafts, from weighing scales to measuring lengths. If you’re in the market for a screw, make sure to check out these applications. You’ll be happy you did! They can help you get the job done faster. So, don’t delay your next project.
If you’re interested in learning about screw sizing, then it’s important to know the axial and moment loads that your screws will experience. By following the laws of mechanics and knowing the load you can calculate the nominal life of your screw. You can also consider the effect of misalignment, uneven loading, and shocks on your screw. These will all affect the life of your screw. Then, you can select the right screw.

China supplier NEMA 17, 23, 24, 34, 42, 52 Hybrid Linear Gear with Brake, Double Shaft Stepper Motor Driver   near me shop China supplier NEMA 17, 23, 24, 34, 42, 52 Hybrid Linear Gear with Brake, Double Shaft Stepper Motor Driver   near me shop