China Lightweight Hand Held Military Police Bulletproof Shield Tactical Gear with Best Sales

Item Description

Merchandise Description
fifty Years R&D Knowledge on ballistic material
Rigid top quality manage system
Promise in accordance of Army Std.

Foundation Details
Protection amount:NIJ III or IV
Size:55x75cm or personalize
Coloration:Black,Blue,Greenor or customise
Packaging Details:Wooden Box
Intercontinental Specifications:
l  EN1063
l  NIJ5718.01
Purposes:
l  Army,Law enforcement
United states STHangZhouRD NIJ 5711.06

Armor Type Check Ball Nominal Bullet Mass Least Needed
Bullet Velocity
III-A .357 SIG
FMJ FN
eight.1 g
a hundred twenty five gr
448 m/s
(1470 ft/s)
44 Magnum
SJHP
15.6 g
240 gr
436 m/s
(1430 ft/s)
III 7.62 mm
NATO FMJ
9.6 g
147 gr
847 m/s
(2780 ft/s)
IV .30 Caliber
M2 AP
ten.8 g
166 gr
878 m/s
(2880 ft/s)

Requirements:

Design No. Size Substance Fat Armor Amount(NIJ)
WSFZ-SH01 55x75cm UHMWPE 5.2kg IIIA
WSFZ-SH02 40x40cm FRP 6kg IIIA
WSFZ-SH03 55x60cm Ceramic Laminate 18kg IV
WSFZ-SM01 185x65cm Ceramic Laminate 130kg IV
WSFZ-SM02 (185-195)x75cm Ceramic Laminate 95kg M193/SS109/M855 M16,AK47
WSFZ-SM03 120x70cm Ceramic Laminate 50kg M193/SS109/M855 M16,AK47
WSFZ-SM04 160x75cm Ceramic Laminate 75kg IV
WSFZ-SM05 100x60cm Ceramic Laminate 31kg IV
WSFZ-SM06 100x60cm Ceramic Laminate 36kg IV
WSFZ-SM07 175x70cm Ceramic Laminate 95kg III

Model No.: WSFZ SH02
Protection stage: NIJ IIIA / EN B4
Content: UHMWPE or Kevlar
Area therapy: Modern / Matt
Measurement: 55x75cm
Profile: Curved
Excess weight: 7kg

Firm Profile
The business is Entirely started by INSTITUTE 53RD OF CHINA NORTH INDUSTRIES Group Company , specializes in study, development, manufacture and trade of nonmetallic supplies, is a science and technology- guiding kind progressive business and the affiliating company for the Engineering Centers of Efficient Affect Defense Supplies of ZheJiang Province and a R&D base of individual security and law enforcement gear applied technological innovation. BACKED UP BY THE Extensive Safety Energy IN Navy SCIENTIFIC Analysis, the organization has designed into 1 of China’s most powerful suppliers of armed forces and civilian armor protective goods.

Our merchandise incorporate body armor methods this kind of as bulletproof vest, bulletproof helmet, bulletproof mask, stab-resistant vest etc. and car armor technique merchandise like auto armor plate, bulletproof glass, Mine-resistant flooring, bulletproof lining, bulletproof tires insert, explosion suppression gasoline tank, and so forth., forming a engineering and products technique masking personal armor and motor vehicle armor, whose connected technology and products overall performance achieved the international innovative stage both in China and overseas.

Our items have been exported to U.S.A.,Russia, Canada, France,Pakistan, Turkey, Tunisia, Ga, Iran, Mexico, Thailand, Kenya, Syria, South Korea, Turkmenistan, Mali, Zambia, Myanmar, the Philippines, Senegal, Peru, Chile, HongKong and other international locations and areas, taking pleasure in great acceptance in the intercontinental protecting merchandise industry.

Production Capability            
R&D Potential:Very own Brand name, OEM

Yearly Manufacturing Capability(Very last 12 months) 

Item Name Creation Line Capacity Actual Models Created(Earlier 12 months)
Bulletproof Vest 26,000 Pcs/Thirty day period confidential
Bulletproof Plate 30,000 Pcs/Thirty day period private
Ballistic Helmet 10,000 Pcs/Month confidential
Bulletproof Protect five,000 Pcs/Thirty day period confidential
Bulletproof Glass ten,000 Pcs/Thirty day period confidential
Runflat 10,000 Pcs/Thirty day period confidential

Certification

Certification Identify Certified By Organization Scope Valid Time
ISO9001 Other Bulletproof Vest, Stab Resistant Garments, Stab Resistant CZPT Materials, Bullet Proof Stab Resistant Clothes, Bulletproof Plate, Bulletproof Defend, Bulletproof Helmet, Polyurethane ( Polyurea ) Elastomer Creation 2017-10-eighteen ~ 2571-10-seventeen

 

US $150-1,800
/ Piece
|
50 Pieces

(Min. Order)

###

Transport Package: Wooden Box
Specification: Customize
Origin: China

###

Customization:

###

Armor Type Test Ball Nominal Bullet Mass Minimum Required
Bullet Velocity
III-A .357 SIG
FMJ FN
8.1 g
125 gr
448 m/s
(1470 ft/s)
44 Magnum
SJHP
15.6 g
240 gr
436 m/s
(1430 ft/s)
III 7.62 mm
NATO FMJ
9.6 g
147 gr
847 m/s
(2780 ft/s)
IV .30 Caliber
M2 AP
10.8 g
166 gr
878 m/s
(2880 ft/s)

###

Model No. Size Material Weight Armor Level(NIJ)
WSFZ-SH01 55x75cm UHMWPE 5.2kg IIIA
WSFZ-SH02 40x40cm FRP 6kg IIIA
WSFZ-SH03 55x60cm Ceramic Laminate 18kg IV
WSFZ-SM01 185x65cm Ceramic Laminate 130kg IV
WSFZ-SM02 (185-195)x75cm Ceramic Laminate 95kg M193/SS109/M855 M16,AK47
WSFZ-SM03 120x70cm Ceramic Laminate 50kg M193/SS109/M855 M16,AK47
WSFZ-SM04 160x75cm Ceramic Laminate 75kg IV
WSFZ-SM05 100x60cm Ceramic Laminate 31kg IV
WSFZ-SM06 100x60cm Ceramic Laminate 36kg IV
WSFZ-SM07 175x70cm Ceramic Laminate 95kg III

###

Product Name Production Line Capacity Actual Units Produced(Previous Year)
Bulletproof Vest 26,000 Pcs/Month confidential
Bulletproof Plate 30,000 Pcs/Month confidential
Ballistic Helmet 10,000 Pcs/Month confidential
Bulletproof Shield 5,000 Pcs/Month confidential
Bulletproof Glass 10,000 Pcs/Month confidential
Runflat 10,000 Pcs/Month confidential

###

Certification Name Certified By Business Scope Valid Time
ISO9001 Other Bulletproof Vest, Stab Resistant Clothing, Stab Resistant Composite Material, Bullet Proof Stab Resistant Clothing, Bulletproof Plate, Bulletproof Shield, Bulletproof Helmet, Polyurethane ( Polyurea ) Elastomer Production 2017-10-18 ~ 2020-10-17

###

###

US $150-1,800
/ Piece
|
50 Pieces

(Min. Order)

###

Transport Package: Wooden Box
Specification: Customize
Origin: China

###

Customization:

###

Armor Type Test Ball Nominal Bullet Mass Minimum Required
Bullet Velocity
III-A .357 SIG
FMJ FN
8.1 g
125 gr
448 m/s
(1470 ft/s)
44 Magnum
SJHP
15.6 g
240 gr
436 m/s
(1430 ft/s)
III 7.62 mm
NATO FMJ
9.6 g
147 gr
847 m/s
(2780 ft/s)
IV .30 Caliber
M2 AP
10.8 g
166 gr
878 m/s
(2880 ft/s)

###

Model No. Size Material Weight Armor Level(NIJ)
WSFZ-SH01 55x75cm UHMWPE 5.2kg IIIA
WSFZ-SH02 40x40cm FRP 6kg IIIA
WSFZ-SH03 55x60cm Ceramic Laminate 18kg IV
WSFZ-SM01 185x65cm Ceramic Laminate 130kg IV
WSFZ-SM02 (185-195)x75cm Ceramic Laminate 95kg M193/SS109/M855 M16,AK47
WSFZ-SM03 120x70cm Ceramic Laminate 50kg M193/SS109/M855 M16,AK47
WSFZ-SM04 160x75cm Ceramic Laminate 75kg IV
WSFZ-SM05 100x60cm Ceramic Laminate 31kg IV
WSFZ-SM06 100x60cm Ceramic Laminate 36kg IV
WSFZ-SM07 175x70cm Ceramic Laminate 95kg III

###

Product Name Production Line Capacity Actual Units Produced(Previous Year)
Bulletproof Vest 26,000 Pcs/Month confidential
Bulletproof Plate 30,000 Pcs/Month confidential
Ballistic Helmet 10,000 Pcs/Month confidential
Bulletproof Shield 5,000 Pcs/Month confidential
Bulletproof Glass 10,000 Pcs/Month confidential
Runflat 10,000 Pcs/Month confidential

###

Certification Name Certified By Business Scope Valid Time
ISO9001 Other Bulletproof Vest, Stab Resistant Clothing, Stab Resistant Composite Material, Bullet Proof Stab Resistant Clothing, Bulletproof Plate, Bulletproof Shield, Bulletproof Helmet, Polyurethane ( Polyurea ) Elastomer Production 2017-10-18 ~ 2020-10-17

###

###

Helical, Straight-Cut, and Spiral-Bevel Gears

If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.
gear

Spiral bevel gear

Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.

Hypoid bevel gear

The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.
gear

Helical bevel gear

Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.

Straight-cut bevel gear

A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.
gear

Spur-cut bevel gear

CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.

China Lightweight Hand Held Military Police Bulletproof Shield Tactical Gear     with Best SalesChina Lightweight Hand Held Military Police Bulletproof Shield Tactical Gear     with Best Sales
editor by czh 2022-12-22