Guangzhou Minder-Hightech Co.,Ltd.

Home
About Us
MH Equipment
Solution
Oversea Users
Video
Contact Us
Home> MH Equipment> Grinder and Polisher
  • Substrate grinder of Aerostatic Graphite Electric Spindle
  • Substrate grinder of Aerostatic Graphite Electric Spindle
  • Substrate grinder of Aerostatic Graphite Electric Spindle
  • Substrate grinder of Aerostatic Graphite Electric Spindle
  • Substrate grinder of Aerostatic Graphite Electric Spindle
  • Substrate grinder of Aerostatic Graphite Electric Spindle

Substrate grinder of Aerostatic Graphite Electric Spindle

Products Description
Substrate grinder of Aerostatic Graphite Electric Spindle
Substrate grinder of Aerostatic Graphite Electric Spindle manufacture
Substrate grinder
Detail
Substrate grinder of Aerostatic Graphite Electric Spindle manufacture
Substrate grinder of Aerostatic Graphite Electric Spindle details
Substrate grinder of Aerostatic Graphite Electric Spindle manufacture
Substrate grinder of Aerostatic Graphite Electric Spindle details
Specification
加工類型
Process Type
據材料分類
Sort by Process Material
據應用分類
Sort by Application


衬底减薄
金屬和合金
工業陶瓷
氧化物質
碳化物質
玻璃
塑膠
半導體
Semi Conductor
晶元襯底Si, SiC, Ge, Ge-Si, GaN, GaAs, GaAsAl, GaAsP, InSb, InP, ZnO, AlN, Al2O3, etc. 




塑膠Resin
PE、E/VAC、SBS、SBR、NBR、SR、BR、PR


PCB
背膠、塗層、電路


光學件Optical
光學鏡片、光學反光體、閃爍晶體、全息投影玻璃、HUD玻璃、屏幕玻璃


雷達 Radar
氧化皮板
Substrate grinder of Aerostatic Graphite Electric Spindle supplier
常規參數 Regular Specification

設備型號 Machine Series
MDFD250HG

工作台直径 Work Table Diameter
Φ250 mm / 10 inches

最大加工直径Maximum Grinding Diameter
Φ250 mm

最小加工厚度 Minimum Grinding Thickness
T≥35μm (12” with carrier)

加工粗糙度 Grinding Roughness
Ra≤0.02μm (with abrasive of grains grits 2000) 

进刀分辨率 Feeding Resolution
RES = 0.1 μm

减薄进刀速度 Grinding Feeding Speed
0.1 ~ 10μm/sec (grinding feeding speed) 

原点快速进刀速度 Fast Feeding Speed
0.01 ~ 1mm/sec (from origin point to pre-feeding position) 

工作台数量 No. of Worktable
1

砂轮转速 Wheel Rotate Speed
0-3000 rpm

工作台转速 Worktable Rotate Speed
0-300 rpm

上主轴功率 Upper Spindle Power
电主轴Electric Spindle 5.5kW

下主轴功率 Lower Spindle Power
电主轴Electric Spindle 2.2kW

供液水箱容量 Coolant Tank Volume
75L

手轮倍率 Pulse Hand Wheel Resolution
1×, 10×, 100×

气源要求 Pneumatic Source
0.6-0.8MPa

总重量 Total Weight
1200 kg

设备尺寸 Dimension
1150×1200×2000 mm



选配 Optional Choice
参数 Specification

非接触式在线测厚系统
Non-Contact (Infrared) Thickness Gauge
品牌Brand: Marposs
分辨率Resolution:0.1μm
测量精度Measurement Precision: ≤0.5μm

接触式在线测厚系统
Contact Thickness Gauge
品牌Brand: Marposs
分辨率Resolution:0.1μm
测量精度Measurement Precision: ≤0.5μm

石墨气浮静压电主轴 (Upper Spindle) 
Aerostatic Graphite Electric Spindle
功率Power: 5.5kW
动平衡跳动Spindle Balance:0.05μm(3000rpm) 

砂轮
Grinding Wheel
粒径Grains Grits Size: 320 to 6000
磨料材质Abrasive Material:根据衬底材质决定

Substrate grinder of Aerostatic Graphite Electric Spindle details
Application
suitable for high hardness, thin, and high precision product. like LED sapphire substrate, quartz crystal, silicon wafer, ceramic, wolfram plate, germanium plate thinning(grinding)
Principle:
This machine is automatic precision grinding machine, the sucker/chuck(either vacuum type or electromagnetism type) suck the wafer and rotary opposite from the grinding wheel, the grinding wheel feeding by driving system. this method has low drag force, will not broke the wafer, and high productivity.
This machine can auto aiming the tool, actually test the grinding torque, automatic adjust the grinding speed, so to avoid broking the wafer.
1, Can grind the wafer to 80um, and the plane ness and parallelism can be +-0.002mm.
2, High speed, LED sapphire substrate can be 48um/minute, silicon wafer can be 250um/minute.
FAQ
Q: How to buy your products?
A: We have some products in stock, you can take away the products after you arrange the payment; If we don’t have the products in stock you want, we will start production once getting the payment.
Q: What’s the warranty for the products?
A: The free warranty is one year from the date of commissioning qualified.
Q: Can we visit your factory?
A: Of course, welcome to visit our factory if you come to China.
Q: How long is the validity of quotation?
A: Generally, our price is valid within one month from the date of quotation. The price will be adjusted appropriately as the price fluctuation of raw material in the market.
Q: What’s the production date after we confirm the order?
A: This depends on the quantity. Normally, for the mass production, we need about one week to finish the production.

Presenting the Minder-Hightech Substrate Grinder, the ideal device for easily grinding substrates along with exceptional precision and accuracy. Equipped along with an aero static graphite electric spindle that uses progressed innovation towards guarantee ideal enduring resilience and efficiency.


Created towards satisfy the demands of experts in different business, consisting of electronic devices, automobile, much a lot extra, and aerospace. This grinder can effectively work different substrates along with precision, providing the constant outcomes you require for the jobs along with its own effective motors and style.


Geared up along with an improved aero static graphite electric spindle that utilizes the innovation is newest towards guarantee enhanced resilience and efficiency. The style is distinct of spindle reduces rubbing in addition to warm build-up while making the most of rates and precisions, enabling ones towards accomplish the defined surface by yourself substrates easily and rapidly.


Consists of a durable building that guarantees lasting resilience and dependability along with its own greater degree spindle innovation. Developed along with top quality products and aspects that can withstands the roughness of everyday utilize, that makes it a dependable and option is affordable your grinding requirements.


Easy towards operate and preserve, also for those certainly not utilized towards the world of grinding and substrates handling along with its own user-friendly manages and style. Style is light-weight for problem-free transfer and storages, creating it a suitable option for experts that have towards go their devices coming from one place towards another.


The Minder-Hightech Substrate Grinder is the ideal device to assist you accomplish the accuracy and precision you require. This is an essential for experts in different markets that need the finest in substrate handling devices.


Inquiry

Inquiry Email WhatsApp WeChat
Top
×

Get in touch